CBM geology and ezploring-developing stratagem in Guizhou Province, China
There are remarkable characteristics of the one poor, two more, three higher and four bigger in the coalbed methane (CBM) conditions of Guizhou, China. These show in one aspect the predominance with higher CBM resource accumulation, coal reservoir energy and developing potential in Guizhou, and in another aspect come into being disadvantageous of coal reservoir permeability and recasting. So, new thought and technologies must be sought ask for the CBM development in Guizhou. The authors in the paper considered that it is essential to survey clearly CBM resources in whole province, to analyze the adaptability of various CBM-mining technologies to the geological conditions in Guizhou, and, then, to frame rationally the stratagem and layout of CBM exploration and development aiming at the particularity of CBM geology in the province. In was suggested that near CBM exploration and surface development should be focalized to the Zhina coal field and a CBM pilot test with vertical or cluster wells may be carried into execution using for reference the Jinchengs pattern. As for the Liupanshui and other coal fields, the Huainans pattern can be used for reference.
Guizhou coalbed methane geological condition ezploration and development stratagem
Gao Di Qin Yong Yi Tong-sheng
China University of Mining & Technology, Xuzhou 221116, China Guizhou Buraeu of Coal Geology, Guiyan China University of Mining & Technology, Xuzhou 221116, China Key Laboratory of CBM Resources, Educa Guizhou Buraeu of Coal Geology, Guiyang 550009, China
国际会议
The 6th International Conference on Mining Science & Technology ICMST 2009(第六届国际矿业科学技术大会)
徐州
英文
1-6
2009-10-18（万方平台首次上网日期，不代表论文的发表时间）