地质雷达在山地地震勘探表层地震地质条件调查中的应用  

Application of geologic radar for near-surface geological survey in mountain areas.

作　　者：朱根法[1] 

机构地区：[1]中石化集团江汉油田分公司地球物理勘探处,湖北潜江433100

出　　处：《物探装备》2001年第4期291-293,共3页Equipment for Geophysical Prospecting

摘　　要：江汉油田首次成功地将地质雷达应用于渝东鄂西山地碳酸盐岩裸露区地震勘探表层地震地质条件的调查。地质雷达所获得的剖面细致地显示出地表下50m内的地质结构,为地震施工时炮井井位和井深的选择、检波器的埋置等避开地表下溶洞、风化破碎带等不良的地震地质条件提供了翔实的基础资料。It was the first time for Jianghan Geophysical Division to employ geologic radar for surface geological survey in the carbonate outcrop areas of Exi mountainous region. Profile section acquired by geologic radar shows near surface geological configuration within50m clearly. I his of much help to decided the well location and well depth . location of geophone planting for seismic exploration while keeping from underground cavern or weathering layer.

关 键 词：地质雷达 地震勘探 表层地震地质条件 调查 地震激发 接收条件 

分 类 号：P631.43[天文地球—地质矿产勘探]