摘要
文章将浅层地震勘探与大地电磁测深(MT)应用于新疆哈密图拉尔根铜镍矿区隐伏含矿岩体的定位预测中,得到的二维反演结果比较一致,与地质事实吻合较好,并可以与已知的钻探结果对比。准确地预测了含矿地质体的形态、位置与产状,达到隐伏矿床定位预测的目的。据此认为MT和浅层地震勘探的联合运用是隐伏金属矿床定位预测的有效手段。
Both shallow seismic technology and magnetotellurics were applied to the location prognosis of concealed ore-bearing magmatic bodies in the Tulargen Cu-Ni mining area. The two-dimensional inversion results of the two methods agree with each other and can be compared with the known drilling results. The geological interpretation correctly defines the shapes, locations and attitudes of the ore-bearing geological bodies, The aim of location prognosis of the concealed deposit was eventually attained. It is thus concluded that the combination of shallow seismic technology with magnetotellurics seems to be an effective means for location prognosis of the concealed metal deposit.
出处
《矿床地质》
CAS
CSCD
北大核心
2005年第6期676-683,共8页
Mineral Deposits
基金
中国科学院知识创新工程重要方向项目"新疆钾盐
铜金成矿条件与隐伏矿床预测示范研究"(KZCX3_SW_137)
国家305项目"东天山东段大型铜矿床靶区优选与定位预测"专题(2001BA609A_07_07)的联合资助
关键词
地质学
浅层地震
大地电磁测深
隐伏金属矿床
定位预测
图拉尔根
新疆
geology, shallow seismic technology, magnetotellurics, concealed metal deposit, location prognosis, Tulargen, Xinjiang
