地球物理勘查方法在矿山遗留采空区勘查中的应用研究——以河南义马拟建污水处理厂新址工程选址为例  

High Density Electrical Method and Seismic Exploration in Exploring the Mine Goaf

作　　者：李学问[1] 杨琦[1] 康俊[1] 

机构地区：[1]河南省地矿局测绘地理信息院,河南郑州450006

出　　处：《资源导刊（地球科技版）》2015年第11期51-53,58,共4页

摘　　要：我国矿产资源开发区均遗留有大量的采空区，尤其是20世纪80～90年代开采的小矿山，矿山采掘不规范、巷道与采空区分布无资料可查。因此，勘探获取遗留采空区分布是进行建设工程的前提。本文以义马市拟建污水处理厂新址工程选址为例，采用高密度电法与地震反射波法对煤矿遗留采空区进行勘探，通过钻孔验证该系统在采空区勘查中的工程效果，为地灾评估提供地质环境资料依据。There are a large number of goafs in mineral resources development area in China, especially for small mines mining during the 1980s to 1990s, and the situation, like irregular mining and lack of distribution data of roadway and goals, is serious. Therefore, the exploration for goa% distribution is the precondition of construction project. In this paper, taking the site selection for new sewage treatment plant in Yima City as an example, this project use the high density resistivity method and seismic reflection wave method to explore coal goals left, and validate the system effect by drilling, providing geological environment data basis for the disaster assessment.

关 键 词：高密度电法 地震反射波法 遗留采空区勘查 义马市 

分 类 号：P631.425[天文地球—地质矿产勘探]