qiuming cheng
qiuming cheng
China University of Geosciences
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The separation of geochemical anomalies from background by fractal methods
Q Cheng, FP Agterberg, SB Ballantyne
Journal of Geochemical exploration 51 (2), 109-130, 1994
Mapping singularities with stream sediment geochemical data for prediction of undiscovered mineral deposits in Gejiu, Yunnan Province, China
Q Cheng
Ore Geology Reviews 32 (1-2), 314-324, 2007
Spatial and scaling modelling for geochemical anomaly separation
Q Cheng
Journal of Geochemical exploration 65 (3), 175-194, 1999
Integrated spatial and spectrum method for geochemical anomaly separation
Q Cheng, Y Xu, E Grunsky
Natural Resources Research 9 (1), 43-52, 2000
Multifractality and spatial statistics
Q Cheng
Computers & Geosciences 25 (9), 949-961, 1999
A high-resolution summary of Cambrian to Early Triassic marine invertebrate biodiversity
J Fan, S Shen, DH Erwin, PM Sadler, N MacLeod, Q Cheng, X Hou, ...
Science 367 (6475), 272-277, 2020
A spatial analysis method for geochemical anomaly separation
Q Cheng, FP Agterberg, GF Bonham-Carter
Journal of Geochemical exploration 56 (3), 183-195, 1996
Conditional independence test for weights-of-evidence modeling
FP Agterberg, Q Cheng
Natural Resources Research 11, 249-255, 2002
Fuzzy weights of evidence method and its application in mineral potential mapping
Q Cheng, FP Agterberg
Natural resources research 8, 27-35, 1999
Singularity theory and methods for mapping geochemical anomalies caused by buried sources and for predicting undiscovered mineral deposits in covered areas
Q Cheng
Journal of Geochemical Exploration 122, 55-70, 2012
Nanoparticles for drug delivery prepared from amphiphilic PLGA zwitterionic block copolymers with sharp contrast in polarity between two blocks
Z Cao, Q Yu, H Xue, G Cheng, S Jiang
Angewandte Chemie 22 (122), 3859-3864, 2010
Application of singularity mapping technique to identify local anomalies using stream sediment geochemical data, a case study from Gangdese, Tibet, western China
R Zuo, Q Cheng, FP Agterberg, Q Xia
Journal of Geochemical Exploration 101 (3), 225-235, 2009
Singularity analysis of ore-mineral and toxic trace elements in stream sediments
Q Cheng, FP Agterberg
Computers & Geosciences 35 (2), 234-244, 2009
The perimeter-area fractal model and its application to geology
Q Cheng
Mathematical Geology 27, 69-82, 1995
Non-linear theory and power-law models for information integration and mineral resources quantitative assessments
Q Cheng
Mathematical Geosciences 40, 503-532, 2008
Multifractal modeling of fractures in the Lac du Bonnet batholith, Manitoba
FP Agterberg, Q Cheng, A Brown, D Good
Computers & Geosciences 22 (5), 497-507, 1996
Multifractal modeling and spatial statistics
Q Cheng, FP Agterberg
Mathematical Geology 28, 1-16, 1996
Application of fractal models to characterization of vertical distribution of geochemical element concentration
R Zuo, Q Cheng, Q Xia
Journal of Geochemical Exploration 102 (1), 37-43, 2009
Fractal modeling of mineral deposits
FP Agterberg
Proceedings 24th APCOM Symposium, 1993 1, 43-53, 1993
A spatially weighted principal component analysis for multi-element geochemical data for mapping locations of felsic intrusions in the Gejiu mineral district of Yunnan, China
Q Cheng, G Bonham-Carter, W Wang, S Zhang, W Li, X Qinglin
Computers & geosciences 37 (5), 662-669, 2011
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