|
|
-
2000
Cheng, Q., Geochemical Data Analysis System (GeoDAS) for Mineral
Exploration: User’s Guide and Exercise Manual. Material for the training
workshop on GeoDAS held at York University, Nov. 1 to 3. 204 p.
-
1998 Cheng,
Q., and Grunsky, E.,
Exploration Geochemical Data analysis and Interpretation Strategy, Pergamon
(in progress).
-
1990
Wang, S., Cheng, Q., and Fan, J., Methods for Gold Mineral
Resources Appraisal (translated title): Press of Jilin Sci. & Tech.,
(in Chinese), Jilin, P.R. China, 441p.
-
1987
Wang, S., Wang, Y., and Cheng, Q., Comprehensive Information
Mineral Resource Appraisal (translated title): Press of the China Univ. of
Geosciences (Wuhan), (in chinese), Wuhan, P.R. of China,210p.
-
1999
Agterberg, F.P, and Cheng, Q. (eds.), Fractals and Multifractals,
special issue, Computer&Geosciences,v.
25, no. 9, 1999, 149p.
-
1989
Wang, S., Fan, J., and Cheng, Q., Comprehensive Information Mineral
Resource Prediction: Theory and Methods:J. of Changchun Univ. ofEarth
Sciences, special issue, (In Chinese with English Abstract), v.
19, no. 5, 1989,
Dec., 157p.
·
Cheng,
Q.,
2003,
What are the advantages of conducting geochemical, geophysical and remote
sensing data processing and interpretation in GIS environment?, to be
published in book edited by Jeff Harris and D. Wright.
·
Cheng,
Q.,
2003,
Use GeoDAS GIS Technology for Mapping Mineral Potential in the Southern
Nova Scotia, Canada, to be published in book edited by Jeff Harris and D.
Wright
.
·
Thiart,
C. G.F. Bonham-Carter, F.P.
Agterberg, Q. Cheng,
A. Panahi, 2003 An Application of the New Omnibus Test for Conditional
Independence in Weights-of-evidence Modeling,
to
be published in book edited by Jeff Harris and D. Wright
.
·
Grunsky,
E., Q. Cheng and F.P. Agterberg, Applications of spatial factor
analysis to multivariate geochemical data: paper presented at 25th
Anniversary Meeting of IAMG, Prague, Czech, Republic, Oct. 10-15 and
accepted for publication in book edited by D.F. Merriam, 1994.
·
Agertberg,
F.P., G.F. Bonham-Carter, Q. Cheng and D.F. Wright, Weights of
evidence modeling and weighted logistic regression for mineral potential
mapping, in Computers in Geology - 25 Years of Progress, J. Davis
and U.C. Herzfeld (eds.), Oxford Univ. Press, New York, p. 13-32, 1993.
·
Cheng,
Q.,
Semi-Markov Chain and its application in stream pattern analysis, in
Markov Theory and Its Application in Geology, Y. Jing, China Geological
Press, Beijing, chapter 3 (in Chinese), 1985.
·
Agterberg,
F.P., and Cheng, Q., 2002, “Conditional independence test for
weights of evidence modeling”, Natural Resources Research, in press.
·
Cheng,
Q.,
Zhang, Z., and Lu, X., 2002, “GIS Spatial Modeling of Landscape and
Water Systems in the GTA, Canada”, Natural Resources Research, in press.
·
Cheng,
Q.,
and Li, Q., 2002, “A fractal concentration-area method for assigning a
color palette for image representation”, Computers & Geosciences, v.
28, no. 4, p. 567-575.
·
Xu,
Y. and Cheng, Q., 2002, “Detection of alterations in Nova Scotia,
Canada using GIS techniques”, Journal of Economic Geology, in press.
·
Cheng,
Q.,
2002, A progress review of non-linear geophysics from AGU2001 fall
meeting, Progress in Geophysics, a Journal of Chinese Academy of Sciences,
(in Chinese with English abstract), v. 17, no. 2, p. 356-359.
·
Cheng,
Q.,
2002,
“Multifractal
modeling and GIS spatial analysis of complex fault systems”,
GeoInformatics, v. 13, no. 2, p. 46-49.
·
Cheng,
Q.,
2001, Spatial self-similarity and geophysical and geochemical anomaly
decomposition, J. of Geophysical Progress, a Journal of Chinese Academy of
Science, v. 16, no. 2, p. 8-17. (in Chinese with English Abstract).
·
Xu,
Y. and Cheng, Q., 2001,
A multifractal
filter technique
for geochemical data analysis from Nova Scotia, Canada, J. Geochemistry:
Exploration, Analysis and Environment, v. 1, no. 2, p. 1-12.
·
Cheng,
Q.,
2001, Selection of Multifractal Scaling
Breaks and Separation of Geochemical and Geophysical Anomaly, Journal of
China University of Geosciences, v. 12, no. 1, p. 54 – 59.
·
Cheng,
Q.,
2001, A multifractal and geostatistical method for modeling geochemical
map patterns and geochemical anomalies, Journal of Earth Sciences, (in
Chinese with English Abstract), v. 26, no. 2, p. 161 – 166.
·
Cheng,
Q.,
and Q. Li, 2001, A Fractal C-A method for image classification, Computers
& Geosciences, v. 27, no. 7, p. 21-29.
·
Zhang,
Z., Mao, H., and Cheng, Q., 2001, Fractal geometry of element
distribution on mineral surface, Journal of Mathematical Geology, v. 33,
no. 2, p. 217-228.
·
Cheng,
Q.,
Russell, H., Sharpe, D., Kenny, F., and Qin, Q., 2001, GIS-based
statistical and fractal/multifractal analysis of surface stream patterns
in the Oak Ridges Moraine, Computer & Geosciences, v. 27, no. 5, p.
513-526.
·
Han,
S., and Cheng, Q., 2000, GIS-based hydrogeological parameter
modeling, Journal of China University of Geosciences, v. 11., no. 2., p.
131-133.
·
Xu,
Y., and Cheng, Q., 2000, Geochemical and geophysical data
processing aided by “multiftractal-spectrum” filters for GIS-based
mineral exploration,
·
Cheng,
Q.,
2000, Multifractal modeling and distribution of geochemical elements,
Journal of China University of Geosciences, v. 11, no. 3, p. 311 - 318.
·
Cheng,
Q.,
2000, Multifractal modeling of mineralization, Journal of China University
of Geosciences, v. 11., no. 2., p. 112-112.
·
Cheng,
Q.,
2000, (Multifractal modeling and distribution of geochemical elements)
Journal of Earth Science, v. 25, no. 3, p. 311-318 (in Chinese with
English abstract).
·
Cheng,
Q.,
Xu, Y., and Grunsky, E., 2000,
Multifractal
power spectrum-area method for geochemical anomaly separation, Natural
Resources Research, v. 9, no.1, p. 43-51.
·
Agterberg,
F.P., and Cheng, Q., 1999, Introduction to Special Issue on
"Fractals and Multifractals", Computers & Geoscience,
v. 25, no. 9, p. 947-948.
·
Cheng,
Q.,
1999, Spatial and scaling modeling for geochemical anomaly separation, Journal
of Exploration Geochemistry, v. 65, p. 175-194.
·
Cheng,
Q.,
1999, Multifractality and spatial statistics, Computer&Geosciences,
v. 25, no. 9,
p. 949-961.
·
Cheng,
Q.,
1999, The gliding box method for multifractal modeling, Computer
&Geosciences, v. 25, no. 9,
p. 1073-1079.
·
Cheng,
Q.,
and Agterberg, F. P., 1999, Fuzzy weights of evidence method and its
applications in mineral potential mapping, Natural Resource Research,
v. 8, no. 1, p. 27-35.
·
Cheng,
Q.,
1999, Markov processes and discrete multifractals, Mathematical Geology,
v. 31, no. 4, p. 455-469.
·
Cheng,
Q.,
1997, Multifractal modeling and lacunarity analysis, Journal of
Mathematical Geology, v. 29, no. 7, p. 919-932.
·
Cheng,
Q.,
Bonham-Carter, G.F., Hall, G.E.M., and Bajc, A. 1997, Statistical study of
trace elements in the soluble organic and amorphous Fe-Mn phases of
surficial sediments, Sudbury Basin, 1. Multivariate and spatial analysis, Journal
of Exploration Geochemistry, v. 59, no. 1, p. 27-47.
·
Cheng,
Q.,
1997, Discrete Multifractals, Journal of Mathematical Geology, v.
29, no.2, p. 245-266.
·
Cheng,
Q.,
1996, Asymmetric fuzzy relation analysis method for ranking geoscience
variables, Journal of Nonrenewable Resources, v. 5, no. 3, p.
169-180.
·
Cheng,
Q.,
Agterberg, F.P. and Bonham-Carter, G.F., 1996, Spatial analysis method for
geochemical anomaly separation, Journal of Exploration Geochemistry,
v. 56, no. 3, p. 183-195.
·
Cheng,
Q.,
Agterberg, F.P., and Bonham-Carter, G.F.,
1996, Fractal
pattern intergration method for mineral potential mapping, Journal of
Nonrenewable Resources, v. 5, no. 2, pp. 117-130.
·
Cheng,
Q.
and Agterberg, F.P. 1996, Comparison between two types of multifractal
modeling, Journal of Mathematical Geology, v. 28, no. 8m, p.
1001-1016.
·
Agterberg,
F.P., Cheng, Q., Brown, A., and Good, D.,1996, Multifractal
modeling of surface fractures in Lac De Bonnet batholith, Manitoba, Computers
and Geosciences, v. 22, no. 5, pp. 497-507.
·
Cheng,
Q.
and Agterberg, F.P., 1996, Multifractal modeling and spatial statistics, Journal
of Mathematical Geology, v. 28, no. 1, p. 1-16.
·
Cheng,
Q.
and Agterberg, F. P., 1995, Multifractal modeling and spatial point
processes, Journal of Mathematical Geology, v. 27, no. 1, p.
831-845.
·
Cheng,
Q.,
1995, The perimeter-area fractal model and its application in geology, Journal
of Mathematical Geology, v. 27, no. 7, p. 64-77.
·
Cheng,
Q.,
Hattori, K., Fan, J., and Wang, S., 1994, Exploration history and geology
of disseminated gold deposit at Maoling in North China Platform, Journal
of Exploration Geochemistry, v. 51, no. 1, p. 93-108.
·
Cheng,
Q.,
Agterberg, F.P., and Ballantyne, S.B., 1994, The separation of geochemical
anomalies from background by fractal methods, Journal of Exploration
Geochemistry, v. 51, no. 2, p. 109-130.
·
Cheng,
Q.,
1991, Analysis method on asymmetrical
relationships between qualitative variables and its application
in geology, Journal of Applied Probability and Statistics, Beijing, v.
6, no.
2, p. 21?27
(in Chinese with English Abstract).
·
Wang,
S. and Cheng, Q., 1990, Rationally dividing mineral exploration
stages, Journal
of Changchun University
of Earth Sciences,
(in Chinese with English Abstract), v. 20, no.
2,
p. 55-61.
·
Wang,
S., Cheng, Q., and Fan, J., 1989, Modeling of gold deposit
prospecting, Journal of Changchun University
of Earth Sciences, v.
19, no. 3, p. 311-316.
·
Wang,
S., Cheng, Q., and Jin, R., 1989, Review of the exploration
geochemistry, Journal
of Changchun
University of Earth Sciences,
(in Chinese with English abstract), v.19, no.1,
p. 20-25.
·
Wang,
S., Cheng, Q., and Fan, J., 1989, A synthesis method for analysing heavy
mineral concentration and trace
element concentration data in geochemical exploration for gold mineral
potential
estimation,
Journal of
Changchun University of Earth Sciences,
Special Issue, (eds.) Wang, S., Fan,
J., and Cheng,
Q., (in
Chinese with English abstract), v.
19, no. 5, p.111-122.
·
Fan,
J. and Cheng, Q., 1989, Mineral potential mapping based on diverse
data, Journal of Changchun
University
of Earth Sciences, Special
Issue, (eds.) Wang, S., J. Fan and Q. Cheng (in Chinese with English
abstract), v.
19, no. 5, p.11-20.
·
Cheng,
Q.
and Fan, J., 1989, Standard sample selection and mineral resource prospecting
program design,
Journal of Changchun University of Earth Sciences, Special Issue,
(eds.) Wang, S., Fan,
J., and
Cheng,
Q., (in
Chinese with English abstract), v.
19, no. 5, p.28-35.
·
Cheng,
Q.
and Wang, Q., 1989, Three factor analysis method and its application in
mineral resource appraisal,
Journal of Changchun University of Earth Sciences, Special Issue, (eds).
Wang, S., Fan,
J., and
Cheng,
Q. (in
Chinese with English abstract), v.
19, no. 5, p.73-81.
·
Cheng,
Q.,
1989, Study of upward continuation of magnetic field and application in gold
deposit prospecting,
Journal of Changchun University of Earth Sciences, Special Issue, (eds).
Wang, S., Fan,
J., and
Cheng,
Q., (in
Chinese with English abstract), v.
19, no. 5, p.100-110.
·
Cheng,
Q.,
1989, A quantitative method for evaluating mineral resource of
multivariate populations, Journal
of Changchun University of Earth Sciences,
Special Issue, (eds.) Wang, S., Fan,
J., and
Cheng,
Q.,
(in Chinese with English abstract), v.
19, no. 5, p.50-56.
·
Cheng,
Q.,
1989, Comprehensive information prospecting model for gold deposits
associated with intrusive
rocks, Journal of Changchun University of Earth Sciences, Special
Issue, (eds). Wang, S.,
J. Fan and Q. Cheng (in Chinese with English abstract), v.
19, no. 5, p.132-138.
·
Wang,
S., Fan, J., Wang, T., and Cheng, Q., 1988, Application of
comprehensive information
in regional
geological survey and exploration target selection, Journal of
Geological Information and
Technology, v.
2, no. 1, (in
Chinese), p.1-11.
·
Yang,
T. and Cheng, Q., 1987, Boundary integral method of second?order
partial differential
equations and its application
in ground water appraisal, Journal of Jilin Technical University,
Jilin, China, Special
Issue (in Chinese with English Abstract), v.
23, p.31-45.
·
Wang,
S. and Cheng, Q., 1986, Simplified model for quantitative mineral
resource appraisal,
Journal of
Changchun Univeristy of Earth Sciences,
Special Issue, (ed.) Wang, S. (in Chinese), v.
16, p.122-125.
·
Cheng,
Q.,
1986, A fuzzy integral model for quantitative mineral resource appraisal: Journal
of Changchun
Univeristy of Earth Sciences,
Special Issue, (ed.) Wang, S. (in Chinese),
v. 16., p.134-139.
·
Cheng,
Q.,
2003,
Multifractal Interpolation, Journal of Mathematical Geology, submitted.
·
Cheng,
Q.,
2003,
Multifractal modeling and spectral analysis of gamma ray spectrometer
data, Journal of Mathematical Geology (in press).
·
Xu,
Y. and Cheng, Q., 2003,
Detection of alterations using GIS techniques, Journal of Economic
Geology, (in press), accepted, 2002.
·
Cheng,
Q.,
2003,
A New Spatial Analysis Method for Geochemical Mapping and Anomaly
Enhancement By Incorporating Local Spatial Association and Singularity,
submitted to Journal of Geochemistry: Exploration,
Environment,
and Analysis.
·
Cheng,
Q.,
Bonham-Carter, G.P., and Raines, G., 2003,
GeoDAS – a new GIS system for spatial analysis of geochemical data sets
for mineral exploration and environmental assessment, submitted to Journal
of Geochemistry: Exploration, Environment, and Analysis.
·
A.
Panahi, Q. Cheng and G.F. Bonham-Carter, 2003, Application of GeoDAS in
geochemical anomaly analysis, submitted to Journal
of Geochemistry: Exploration, Environment, and Analysis.
·
Cheng,
Q.,
2003, Spatial
Information Extraction and Integration Methods for Intelligent GIS,
A Spirit of Collaboration GIS Annual Conference by GeoTec, March 16-19,
2003, Vancouver, BC. Canada, 6 pages in CD proceedings.
·
Jing,
L.,
Cheng,
Q.,
Yan,
G.,
Chen,
M.,
Jin,
P.,
2003, Use of multi-phase remote sensing data to extract pollutant sources
in the drainage basin of Miyun Reservoir, Beijing, China, A Spirit of
Collaboration GIS Annual Conference by GeoTec, March 16-19, 2003,
Vancouver, BC. Canada, 8 pages in CD proceedings.
·
Panahi,
A., Cheng, Q., 2003, Spatial Variation of Geochemical Anomalies, A
Spirit of Collaboration GIS Annual Conference by GeoTec, March 16-19,
2003, Vancouver, BC. Canada, 6 pages in CD proceedings.
·
Cheng,
Q.,
2002,
GeoDAS GIS for Information Extraction and Predictive Decision Making,
In Proceedings of the GIS Workshop held at Kyushu University, Kyushu ,
Japan, June, 15, 2002, 3 pages.
·
Cheng,
Q.,
“A new technique for quantification of anisotropic scale invariance and
for decomposition of mixing patterns”, in Proceedings of 8th Annual
Conference of the International Association for Mathematical Geology,
15-20 September, 2002, Berlin, Germany, Ulf Bayer, Heinz Burger and
Wolfdietrich Skala (eds.), v. 2, 359 – 364.
·
Cheng,
Q.,
and Zhang, S., 2002, “Conditional multifractal measure and moment
multifractal modeling with edge effect correction”, in Proceedings of
8th Annual Conference of the International Association for Mathematical
Geology, 15-20 September, 2002, Berlin, Germany, Ulf Bayer, Heinz Burger
and Wolfdietrich Skala (eds.), v. 2, 365 – 368.
·
Cheng,
Q.,
and Zhang, S., 2002, “Fuzzy weights of evidence method implemented in
GeoDAS GIS for information extraction and integration for prediction of
point events”, in Proceedings (CD) of 2002IEEE Int. Geoscience and
Remote Sensing Symposium, July 24-26, 2002, Toronto, 3 pages.
·
Cheng,
Q.,
2002, “New versions of principal component analysis for image
enhancement and classification”, in Proceedings (CD) of 2002IEEE Int.
Geoscience and Remote Sensing Symposium, July 24-26, 2002, Toronto, 4
pages.
·
Zhang,
G., and Cheng, Q., 2002, “GIS spatial statistical analysis of
groundwater in GTA, Canada”, in Proceedings (CD) of 2002IEEE Int.
Geoscience and Remote Sensing Symposium, July 24-26, 2002, Toronto, 4
pages.
·
Cheng,
Q.,
2002, “GIS spatial modeling of landscape and water systems in GTA,
Canada”, in Proceedings (CD) of Int. Society for Photogrammetry and
Remote Sensing, July 8-12, 2002, Ottawa, 9 pages.
·
Wang,
H.
Cai,
G., and Cheng,
Q.,
2002, Data integration using weights of evidence model: applications in
mapping mineral resource potentials, in
Proceedings (CD) of Int. Society for Photogrammetry and Remote Sensing,
July 8-12, 2002, Ottawa, 9 pages.
·
Bonham-Carter,
G., and Cheng, Q., 2001, Spatially weighted principal component
analysis, presented at IAMG2001
Meeting, Cancún, Mexico, September 6-12, 2001 (8 pages on CD).
·
Chen,
M., Yu, C., Yan, G., Cheng, Q., Liu, X. 2001, Simulation of
Metallogenic Material Accumulation in Diffusion-reaction System, presented
at IAMG2001
Meeting, Cancún, Mexico, September 6-12, 2001 (8 pages on CD).
·
Cheng,
Q.,
2001, Multifractal Conditional Simulation for Predicting Mineral Deposits,
presented at IAMG2001
Meeting, Cancún, Mexico, September 6-12, 2001, (8 papes on CD).
·
Cheng,
Q.,
2001, Self-Similarity/Self-Affinity
and Pattern Recognition Techniques for GIS Analysis and Image
Processing, to be presented at IAMG2001
Meeting, Cancún, Mexico, September 6-12, 2001
·
Li Zhizhong,
Jin, Peidong, Yang, Q., and Cheng, Q., 2001, Application of
Radar Image for Land use monitoring in Beijing, in Proceedings of GIS2001
CD, held February 19 - 22, 2001 Vancouver Trade and Convention Centre,
Vancouver British Columbia (4 pages).
·
Cheng,
Q.,
2001, Watershed
Modeling for Surface Water Resource Management and Environmental Impact
Assessments, in Proceedings of GIS2001 CD, held February 19 - 22, 2001
Vancouver Trade and Convention Centre, Vancouver British Columbia (4
pages).
·
Cheng,
Q.,
and Xu, Y., 2001, Review of the theory and technology for mineral resource
assessment in the digital age. In Proceedings of the International
workshop on “Current status and Development Prospective of theory and
Methodology for Mineral Resource Assessment” held at the China
Geological Survey, Beijing, Feb. 2001, p. 133-142. (in Chinese).
·
Broadgate,
M., Cheng, Q., Hayward, N., and Jennings, L., 2001, Using fractals
and power laws to predict the location of mineral deposits, In Proceedings
of Mathematics-In-Industry Study Group Workshop, John Hewitt (ed.), Jan.
29-Feb. 2, 2001, Adelaide, Australia, p.91-98.
·
Cheng,
Q.,
2001, The decomposition of geochemical map patterns on the basis of their
scaling properties in order to separate anomalies from background, in
Proceedings of the International Statistical Institute to be held in Seoul
on August 22-29, 2001, invited paper (4 pages).
·
Cheng,
Q.,
and Li, Q., 2001, New Kriging incorporating spatial association and local
singularity in data interpolation, in Proceedings of Application of
Computer and Operations in Mineral Industry (APCOM), Beijing, April 25-27,
2001 (6 pages).
·
Agterberg,
F. P., Gradstein, F, M., and Cheng, Q., 2000, Windows version of
RASC computer program for ranking and scaling, in Proceedings of IGC31,
Brazil, August, 2000.
·
Cheng,
Q.,
2000, Interpolation by means of multiftractal, kriging and moving average
techniques, in the Proceedings of GAC/MAC meeting GeoCanada2000, May 29 to
June, 2, 2000, Calgary. http://www.gisworld.org/gac-gis/geo2000.htm.
·
Cheng,
Q.,
Li, Q. and Xu, Y., 2000, Self-Similarity Recognition and Geohemical
Anomaly Separation in Proceedings of GAC/MAC meeting GeoCanada2000, May 29
to June, 2, 2000, Calgary. http://www.gisworld.org/gac-gis/geo2000.htm
·
Cheng,
Q.,
and Agterberg, F. P., 2001, GIS implementation of fuzzy weights of
evidence method for mineral potential mapping, in Proceedings of
Application of Computer and Operations in Mineral Industry (APCOM), held
in Beijing, April 25-27, 2001.
·
Agterberg,
F. P., Gradstein, F, M., and Cheng, Q., 2000, Windows version of
RASC computer program for ranking and scaling, in Proceedings of IGC31,
Brazil, August, 2000.
·
Cheng,
Q.,
2000, Interpolation by means of multiftractal, kriging and moving average
techniques, to be included in the Proceedings of GAC/MAC meeting
GeoCanada2000, May 29 to June, 2, 2000, Calgary.
·
Cheng,
Q.,
2000, Recent development of GIS-based techniques for geochemical anomaly
separation, to be included in Proceedings of GAC/MAC meeting
GeoCanada2000, May 29 to June, 2, 2000, Calgary.
·
Cheng,
Q.,
Xu, Y., and Grunsky, E., 1999, Integrated spatial and spectral analysis
for geochemical anomaly separation, in Proceedings of theFirth Annual
Conference of the International Association for Mathematical Geology,
S.J. Lippard, A. Naess and R. Sinding-Larsen (eds.) Trondheim, Norway
6-11th August, 1999, v. 1, p. 87-92.
·
Cheng,
Q.,
1999, Multifractal interpolation, in Proceedings of the Firth Annual
Conference of the International Association for Mathematical Geology,
S.J. Lippard, A. Naess and R. Sinding-Larsen (eds.) Trondheim, Norway 6-11th
August, 1999, v. 1, p. 245-250.
·
Cheng,
Q.,
1998, New GIS-based data integration techniques for decision making, in Proceedings
of the SDI’98, held at the Congress Centre, Ottawa, May 8-11, 1998.
·
Cheng,
Q.
and Xu, Yaguang, 1998, Geophysical data processing and interpreting and
for mineral potential mapping in GIS environment, in Proceedings of the
Fourth Annual Conference of the International Association for Mathematical
Geology, A. Buccianti, G. Nardi and R. Potenza (eds.) De Frede Editor
Napoli, held in Italy, October 6-9, 1998, v. 2, p. 394-399.
·
Agterberg,
F.P., Gradstein, F.M., and Cheng, Q., 1998,
Stratigraphic correlation on the basis of fossil events, in Proceedings
of the Fourth Annual Conference of the International Association for
Mathematical Geology, A. Buccianti, G. Nardi and R. Potenza (eds.) De
Frede Editor Napoli, held in Italy, October 6-9, 1998, v. 1. p. 743-748.
·
Xu,
Y. and Cheng, Q., 1998, A GIS approach for mineral potential
mapping based on observed and interpreted data, in Proceedings of the
International Mathematical Geology Association Conference, held in
Italy, October 6-9, 1998.
·
Cheng,
Q.,
1998, Spatial and scaling modeling for image analysis, in Proceedings
of the Fourth Annual Conference of the International Association for
Mathematical Geology, A. buccianti, G. Nardi and R. Potenza (eds.), De
Frede Editor Napoli, held in Italy, October 6-9, 1998, v. 2, p. 713-718.
·
Cheng,
Q.,
1998, Stochastic simluation and discrete multifractals, in Proceedings
of the Fourth Annual Conference of the International Association for
Mathematical Geology, A. Buccianti, G. Nardi and R. Potenza (eds.) De
Frede Editor Napoli, held in Italy, October 6-9, 1998, v. 2, p. 572-577.
·
Cheng,
Q.,
The gliding method for multifractal modeling, in Proceedings of the
International Mathematical Geology Association Conference, V.
Pawlowsky-Glahn (ed.), Barcelona, Spain, September 22-27, 1997, p.
489-494.
·
Cheng,
Q.,
1997, Fractal/Multifractal Modeling and Spatial Analysis, keynote lecture
in Proceedings of the International Mathematical Geology Associatoin
Conference, v. 1, p. 57-72.
·
Cheng,
Q.,
Qin, P., and Henny, F., Statistical and fractal/multifractal analysis of
surface stream patterns in the Oak Ridges Moraine, Ontario, in Proceedings
of the International Mathematical Geology Association Conference, V.
Pawlowsky-Glahn (ed.), Barcelona, Spain, September 22-27, 1997, v. 1, p.
280-286.
·
Cheng,
Q.,
G.F. Bonham?Carter, and F.P. Agterberg, GIS treatment of multifractality
of spatial objects, Proceedings Geomatics'95, Ottawa, Ont., June
11?12, 1995.
·
Cheng,
Q.,
F.P. Agterberg, and G.F. Bonham?Carter, A spatial analysis method for
geochemical anomaly recognition, Proceedings CAMI'95, Montreal,
Quebec., October 22?25, 1995.
·
Agterberg,
F.P., Brown, A., Cheng, Q., and Good, D., Multifractal modeling of
fractures in Lac De Bonnet batholith, Manitoba, Proceedings of IAMG
‘94, Mont-Tremblant, Quebec, October, p. 3-8.
·
Cheng,
Q.,
Agterberg, F.B., Bonhan-Carter, G.F., and Jiqui Sun, Artifical
intelligence model for integrating spatial patterns for mineral potential
estimation with incomplete information, in Proceedings
of 6th Canadian Conference on GIS,
Ottawa, June 6-10, 1994, v. 1, p. 261-274.
·
Cheng,
Q.,
F.P.Agterberg, and G.F. Bonham?Carter, Fractal pattern integration for
mineral potential mapping, Proceedings IAMG'94, Mont?Tremblant,
Quebec., Oct., 1994, p.74-80.
·
Cheng,
Q.,
G.F. Bonham-Carter,
F.P.Agterberg and D.F. Wright, Fractal modeling in the geoscience and
implementation with GIS, Proceedings of the 6th Canadian Conference on
GIS, Ottawa, June 6?10, 1994, v. 1 p. 565-577.
·
Grunsky, E.,
Q. Cheng and F.P. Agterberg, Applications of spatial factor
analysis to multivariate geochemical data, 25th Anniversary Meeting of
IAMG, Prague, Czech, Republic.
·
Agterberg,
F.P., Q. Cheng and D. Wright, Fractal modeling of mineral deposits,
Proceedings XXIV APCOM, October 31? Nov. 3, 1993, Montreal, Quebec,
v.1 p. 43-53.
·
Cheng,
Q.,
and Wang, S., Comprehensive information mineral resource appraisal: theory
and method, in Proceedings of 22d
APCOM Symposium, Tech. Univ., Berlin,
September, 1990, v.
2, p. 397-410.
·
Cheng,
Q.,
Probability difference measure method and its application in geology,
in Proceedings of
International Workshop on Statistical Mineral Resource Prediction,
China
University of Geosciences,
Wuhan, China, Oct. 20-25,
1990, v. 2,
p.71-79.
·
Cheng,
Q.,
Order analysis method and its application in geology, in Proceedings
of International Workshop
on Statistical Mineral Resource Prediction, China University
of Geosciences, Wuhan, China,
Oct. 20-25,
1990, v.2,
p.64-70.
·
Cheng,
Q.,
Graeme Bonham-Carter, Alireza Panahi, James Zheng, Shengyuan Zhang,
Qingmou Li, Linghai Jin, and Zhijin Wang, 2002, invited lecture on
Application of GeoData Analysis System (GeoDAS) in Data processing,
Information Extraction and Analysis of Mineral Resources in Ontario
GeoDAS, Ontario Prospectors Association Ontario Exploration And
Geoscience Symposium “Ontario – An Infinite Exploration Target”,
Dec. 3 & 4, 2002, Macdonald Block, Queen’s Park, Toronto, On,
Canada.
·
Panahi,
A., Cheng, Q., 2002, GIS Database for OMET project on
“application of GeoDAS to mineral exploration”, Ontario Prospectors
Association Ontario Exploration And Geoscience Symposium “Ontario –
An Infinite Exploration Target”, Dec. 3 & 4, 2002, Macdonald
Block, Queen’s Park, Toronto, On, Canada.
·
Cheng,
Q.,
G. Hu, F. P. Agterberg, W. Xian, and J. He, 2002, Application of S-A
filtering Techniques to Stream Sediment Data for Prediction of Pb/Zn/Ag
in Lanping-Jinding District, Yunnan, China, Annual Conference of
Geological Association of Canada/Mineralogical Association of Canada (GAC/MAG),
May 27-29, 2002, Saskatoon, Canada.
·
Cheng,
Q.,
2002, “Multifractal analysis of fault distributions”, invited
lecture at workshop on “Fractures and fractal analysis”, held at the
Mexico National University, Feb. 24, 2002, Mexico City.
·
Cheng,
Q.,
Li, Q., Zhang, S., 2002, GeoDAS – a new gis system for spatial
analysis of geodata sets
for mineral exploration and environmental assessment, Annual Conference
of Geological Association of Canada/Mineralogical Association of Canada
(GAC/MAG), May 27-29, 2002, Saskatoon, Canada.
·
Cheng,
Q.
Zhang, S. and Li, Q., 2002, New methodologies implemented in GeoData
Analysis System (GeoDAS) for nature resource and environmental
assessment, GIS Annual Meeting 2002, Toronto Conventional Centre, March,
2002.
·
Cheng,
Q.,
2002, Scale invariance modeling techniques in GeoDAS GIS and
decomposition of complex geo-anomalous patterns, Modeling Complex
Systems From Fractal Measurements to Modleing, workshop held by USGS,
Reno, Nov. 19-21, 2002.
·
Cheng,
Q.,
2001, Multifractal and spectrum analysis for geophysical anomaly
decomposition, poster presented at the American Geophysical Union Annual
meeting, San Francisco, USA. Dec. 9-12, 2001.
·
Cheng,
Q., 2001,
How geomatics technology influence the global geoscientific
observation and local study, invited lecture at 167th
Chinese Science and Technology Conference, Aug. 20-22, 2001, Beijing,
China.
·
Cheng,
Q.,
2001, GIS technologies for Mineral resource assessment, Invited lectures
(paid trip) at the Yunnan Geological Survey. June 5, 2001.
·
Cheng,
Q.,
2001, GeoDAS GIS
technologies for Geoscientists, Invited lecturer and demo on GeoDAS and
Application at PDAC, March 11-14, Toronto.
·
Cheng,
Q.,
2001, GIS
technologies and geosciences,
presented at the Department of Earth Science, University of Western
Ontario, Feb. 7, 2001.
·
Cheng,
Q.,
GeoDAS GIS for Exploration Geochemistry, Invited lecture and demo at the
20th International Geochemical Exploration Symposium, Hyatt Regency
Hotel, Santiago de Chile – May, 6th to May 10th, 2001.
·
Cheng,
Q.,
Bonham-Carter, G.F., Raines, G.L., 2001, GeoDAS – A New GIS System for
Spatial Analysis of Geochemical
Data Sets for Mineral Exploration and Environmental Assessment, at the
20th International Geochemical Exploration Symposium, Hyatt Regency
Hotel, Santiago de Chile – May 6th to May 10th, 2001.
·
Bonham-Carter,
G.F., Daneshfar, B, Cheng, Q., Hall, G., and Rogers, P., 2001,
Statistical analysis of hydrogeochemical data from a survey in Nova
Scotia, at the 20th International Geochemical Exploration Symposium,
Hyatt Regency Hotel, Santiago de Chile – May 6th to May 10th, 2001.
·
Cheng,
Q.,
and Li, Q., 2000, GeoDAS - The answer to your geochemical analysis
needs, Conference Mining Millennium 2000 held by Prospectors and
Developers Association of Canada and Canadian Institute of Mining,
Metallurgy and Petroleum at the Metro Toronto Convention Centre from
March 5-10, 2000.
·
Xu,
Y., and Cheng, Q., 2000, Detection of geological features on
geophysical and geochemical data with two-dimensional fractal filters,
presented at the IGC31, Brazil, August 2000.
·
Cheng,
Q.,
Bonham-Carter, G.P., and Li, Q., 2000, Development of GIS techniques and
software for mineral exploration, presented at the IGC31, Brazil,
August, 2000.
·
Cheng,
Q.,
2000, Multifractal modeling of hydrothermal mineralization and
mineraldeposits, presented at the IGC31, Brazil, August, 2000.
·
Cheng,
Q.,
1999, Geochemical and Xu, Y. and geophysical data processing using
multifractal-spectrum filter in GIS environment for mineral exploration,
International Conference on Nontraditional Mineral Resources, held
attheChina University of Geosciences, Beijing, China, August 15-17.
·
Han,
S. and Cheng, Q., 1999, “Estimation of hydraulic parameters
with GIS modeling”, International Conference on Nontraditional Mineral
Resources, held at the China University of Geosciences, Beijing, China,
August 15-17.
·
Cheng,
Q.,
1999, Multifractal modeling of mineralization, International Conference
on Nontraditional Mineral Resources, held at the China University of
Geosciences, Beijing, China, August,
15-17.
·
Lu,
X., and Cheng, Q.,1999, Preliminary study of the detection of the
channels in the Oak Ridges Moraine area using TM and Radarsat data, GAC/MAC’99
Meeting, held in Sudbury, On. Canada, May 26-28, 1999.
·
Cheng,
Q.,
and Xu, Y., 1999, Mineral potential mapping for gold deposits in the
southern Nova Scotia using mapped and interpreted geoscience data, GAC/MAC’99
Meeting, held in Sudbury, On. Canada, May 26-28, 1999.
·
Cheng,
Q.,
1998, Multifractals and geochemical element distribution, presented at
the 1998 Resource and Environmental Geochemistry Workshop, held
at Guiyang Institute of Geochemistry, Chinese Academy of Sciences,
Guiyang, August 13 - 17.
·
Han,
S., Miller, J., and Cheng, Q., 1998, Analyzing
soil influences and classifying soil types on LAND SAT TM images in oak
ridges moraine, southern Ontario, Canada, presented at GAC/MAC,
Quebec, Canada, May 19-21.
·
Han,
S., Cheng, Q., and Xu, Y., 1998, Application of geographic
information systems on the exploration of gold deposits in shandong
peninsula, China, presented at GAC/MAC, Quebec, Canada, May
19-21.
·
Cheng,
Q.,
1998, GIS-based spatial and scaling modeling for geochemical data
analysis, poster presented at GAC/MAC, Quebec, Canada, May 19-21.
·
Cheng,
Q.,
Hinton, M., Sharpe, D., and Han, S., 1998, Multivariate Analysis of
Geological and Geomorphological Influences on the Surface Textures
Derived from DEM in the Oak Ridges Moraine, Southern Ontario, presented
at Ground Water in a Watershed Context workshop, held at Canada
Centre for Inland Waters, Burlington, Ontario, December 2-4.
·
Cheng,
Q.,
1997, Resolution Dependence and multifractal analysis in GIS/RS, Geomatics
‘97, held at Taiwan, May.
·
Cheng,
Q.,
1997, Multiscaling and multifractal analysis in GIS/RS, The Gac/Mac,
held at Ottawa, May 19-21.
·
Cheng,
Q.,
1996, Resolution dependence and spatial correlation analysis in GIS/RS:
presented at the workshop on Resolution Dependence and Multifractals
in Remote Sensing and Geographical Information Systems at McGill
University, June 11- 12.
·
Cheng,
Q.,
1996, Integrated systems of GIS/RS/MAPPING/STAT for mineral exploration,
presented at ISME-IV ‘96 Fourth International Symposium on MINERAL
EXPLORATION: Deposits Modeling and Advanced GIS for Exploration,
China University of Geosciences, Beijing, China, 10-11 August.
·
Cheng,
Q.,
1996, Discrete multifractals and geological processes, presented at
the 30th
International Geological Congress,
August 4 to 14, Beijing.
·
Cheng,
Q.,
Bonham-Carter, G.F., Hall, G.E.M., and Bajc, A., 1995, Spatial analysis
of geochemical speciation data, poster presented at G.S.C. Mineral
Colloquium, Ottawa Congress Centre, Ottawa, Ontario, January 16-18.
·
Cheng,Q.,
Agterberg, F.P., Ballantyne, S.B., and Wright, D.F., 1994, Fractal and
multifractal modeling of mineral deposits, presented as poster at GSC
Mineral Colloquium, Ottawa Congress Centre, Ottawa, Ontario, January
18-20.
·
Cheng,Q.,
Agterberg, F.P., and Ballantyne, S.B., 1994, Fractal modeling and
spatial analysis of gold potential by GIS, presented as a poster at Cordilleran
Geology and Exploration Roundup, Hotel Vancouver, Vancouver, BC,
January 25-28.
·
Cheng,
Q.,
Agterberg, F.P., Ballantyne, S.B., and Wright, D.F., 1993, Fractal and
mlutifractal modelings for mineral potential studies, presented at XXIV
APCOM, Montreal, Québec, October
31 - November 3.
·
Cheng,
Q.,
Agterberg, F.P., and Ballantyne, S.B., 1993, Separation of geochemical
anomaly from background, Mitchell-Sulphurets district, British Columbia, in Programme
with Abstracts, G.S.C. Mineral Colloquium,
Ottawa Congress Centre, Ottawa, Ontario, January 18-20.
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