寺河井田3#煤层煤体结构及其对孔渗性的影响
于振锋1，2
（1. 山西蓝焰煤层气集团有限责任公司，山西晋城048200；2. 易安蓝焰煤与煤层气共采技术有限责任公司，山西晋城048200）
摘要： 以沁水盆地南部的寺河井田为研究对象，通过研究煤体结构，探讨其对孔渗性的影响，为晋城矿区煤层气开
发提供依据。
关键词： 寺河井田；3#煤层；煤体结构；孔渗性
中图分类号： TD712 文献标识码： A 文章编号： 2095-0802-(2016)07-0016-02
On the Coal Structure of Sihe Mine 3# Coal Bed and its Impact on Porosity-Permeability
Character
YU Zhenfeng1,2
(1. Shanxi Lanyan CBM Group Co. Ltd., Jincheng 048200, Shanxi, China; 2. Yi'an Lanyan Coal and CBM Joint Mining
Technology Co. Ltd., Jincheng 048200, Shanxi, China)
Abstract: Taking the Sihe Mine, in the southern Qinshui Basin, as the research object, this paper discussed the effects on the
porosity-permeability character through the study of coal structure, and provided the basis for the coal-bed methane development
of Jincheng. Key words: Sihe Mine; 3# coal bed; coal structure; porosity-permeability character