Application of SNMR and TEM in Coal Water-Rich Zone

摘要：

　　Nowadays,water-rich zones presenting above coal seam have being a serious threat to the safety during coal mine production.In order to resolve this problem,in this paper we will apply integrated geophysical methods,joining Surface Nuclear Magnetic Resonance with Transient Electromagnetic Method,in the investigation of coal mine water-rich area at some survey field,to determine the delineation and size range of coal water-rich zone.Through several ground measurements,a variety of geophysical methods data which have mutually corroborated and drilling results,it is demonstrated that this method is practical to deal with assessing and forewarning this type of Geological hazard.

关键词： SNMR Integrated Geophysical method TEM coal water

作者: Bosheng Wang Yuanjie Li Tao Liu Jianwei Mao Bibo Nie Jian Chen Zhenyu Li

作者单位: Institute of Geophysics and Geomatics, China University of Geosciences-WH, 430074 Shanghai Shenfeng Institute of Geological New Technotechnology Application Limited Company, S. H.,20

会议类型: 国际会议

会议名称: 第五届环境与工程地球物理国际会议(ICEEG 2012)

会议地点: 长沙

会议语种:英文

页码: 61-65

在线出版日期: 2012-06-15（万方平台首次上网日期，不代表论文的发表时间）