Based on surface geochemical survey and integrated researches on coal bed gas in Dacheng area,the authors have outlined the coal bed gas field,established the model for geochemical anomaly of coal bed gas and revealed the affecting factors.In addition,a new field for the application of surface geochemical exploration is also pointed out.
林玉祥, 平学聪. 华北大城地区煤层气地表化探[J]. 物探与化探, 2000, 24(4): 278-283,295.
LIN Yu-xiang, PING Xue-cong . SURFACE GEOCHEMICAL EXPLORATION FOR COAL BED GAS IN DACHENG AREA OF NORTH CHINA. Geophysical and Geochemical Exploration, 2000, 24(4): 278-283,295.