煤田三维地震勘探解决复杂地质问题的应用  

THREE-DIMENSION SEISMIC EXPLORATION APPLIED TO RESOLVING COMPLEX GEOLOGICAL ISSUES IN COALFIELD

作　　者：高微微[1] 吕进英[1] 

机构地区：[1]安徽省煤田地质局物探测量队,安徽宿州234000

出　　处：《安徽地质》2011年第4期270-272,共3页Geology of Anhui

摘　　要：煤田复杂地质问题是制约煤矿安全生产的主要难题,也是当前三维地震勘探需要解决的难题。本文根据三维地震勘探及这些地质问题的特点,将煤田复杂地质问题归纳为复杂地质构造问题、煤层赋存及岩性变化问题以及地质异常体问题,介绍了解决这些问题采用的方法及其特点和效果,并指出了其中某些方法的不足和改进方向。Coalfield complex geological issues are the major constraints on coal mine safe production,which need to be resolved by three-dimension seismic exploration presently.This paper,based on features of three-dimension seismic exploration and these geological issues,classified coalfield complex geological issues into complex geo-structure issues,coalseam host and lithological change issues and geological anomalous body issues,introduced methods to solve the issues,their characteristics and results,pointed out deficiencies of some methods and solutions.

关 键 词：三维地震勘探 复杂地质问题 应用 解释方法 

分 类 号：P631.4[天文地球—地质矿产勘探]