高密度视电阻率成像系统在辽宁岫岩玉石矿床探测的应用  

APPLICATION OF NEW DETECTING TECHNOLOGY IN XIUYAN JADE MINE OF LIAONING PROVINCE,CHINA

作　　者：朱恩静[1] 王恩德[1] 

机构地区：[1]东北大学,辽宁沈阳110006

出　　处：《矿产与地质》2004年第3期274-277,共4页Mineral Resources and Geology

摘　　要：选用的探测仪器为DUK—1的高密度电阻成像(ρsCT)系统,对钻探方法难以奏效的岫岩县瓦子沟玉石矿进行探测。通过分辨所测剖面的岩石、矿石不同电学性质差异来探测地下情况,分析地下断裂构造和矿化蚀变带的分布规律,并得到工程验证,从而对瓦子沟玉石矿深部玉石矿体的探测进行了有益探索。High density apparent resistivity imaging system is a new technique developed on the basis of geophysical principle resently.It has been the most accurate and most advanced detecting method at home and abroad.. By means of the detecting instrument DUK 1, high density apparent resistivity imaging (ρs CT) system, the jade mine in Xiuyan, Liaoning province was detected, on which the general drilling method didn't work. By studying the differences of the rock and mineral's electric characteristics the underground geology was detected, and the distribution rules of underground structures, alteration-mineralization zone were analyzed. The result of mining has approved all above. This will provide an effective method for deep jade orebodies surveying.

关 键 词：高密度视电阻率法 应用研究 成像系统 玉石矿 辽宁岫岩 

分 类 号：P631.322[天文地球—地质矿产勘探] P619.283[天文地球—地质学]