摘要
在煤田的开发中，工作面内的小构造、异常体、煤层厚度变化等是需要解决的关键问题，而槽波探测则为这些问题的解决提供了重要的物探方法。该文以龙煤新发煤矿为例，论述井下槽波地震勘探技术以其施工方便、受影响因素小、解析精度高等优点，对预先超前探测巷道外未知区域和工作面内地质构造发育情况，对下一工作面和采区的设计、巷道掘进、工作面的回采都具有十分重要的意义。
It is the key problems to detect the small structure,ahnormal body and the coal thickness changes in the development of coal mining,and channel wave detecting provides important geophysical exploration methods to solve those problems.This paper takes xinfa mine of Longmei as an example. Underground channel wave seismic exploration technology with its strong point of convenient construction,rare influencing factors and high analytical precision,etc,pre-detectd unknown outside of roadway and geological structure development condition inside,with great significance of next working face design,the roadway heading and mining face recovery.
出处
《山东煤炭科技》
2016年第1期150-152,155,共4页
Shandong Coal Science and Technology
基金
国家自然科学基金41204077
关键词
新发煤矿
槽波地震勘探
超前探测
地质构造
xinfa mine in-seam Seismic exploration prediction ahead geological structure
