危机矿山接替资源找矿勘查相关成矿理论与技术方法  

THE MINERALIZATION THEORIES AND TECHNIQUES RELATED TO THE EXPLORATION FOR CONTINUED RESOURCES OF THE CRISIS MINES

作　　者：吕志成[1] 戴自希[2] 蔺志永[2] 颜廷杰[2] 

机构地区：[1]中国地质调查局发展研究中心,北京100037 [2]国土资源部信息中心,北京100812

出　　处：《资源．产业》2005年第3期80-83,共4页

基　　金：国家自然科学基金项目(40473010);云南省省院省校合作项目(2002ZBBEA058004)

摘　　要：简要叙述了与危机矿山接替资源深部和外围找矿有关的部分成矿理论和找矿方法技术研究进展。与危机矿山接替资源找矿勘查有关的成矿理论包括:绿岩带金矿新模式,浅成热液和斑岩铜矿的套叠模式,微细浸染型金矿深部找矿模式,铜镍硫化物深部找矿模式,金和铅锌矿共伴生模式等。相关的找矿技术包括时间域瞬变电磁法(TEM)、可控源音频大地电磁法(CSAMT)、金属矿地震方法、井中物探方法、深穿透地球化学方法、高精度磁法、高精度重力等。Some significant progress in mineralization theories and techniques related to the continued resources exploration in the depth and the periphery of the crisis mines has briefly been discussed. The mineralization theories related to the continued resources exploration of the crisis mines include: the model of golden deposits in greenstone belts; the superimposed model of epithermal deposits and porphyry deposits; the prospecting model of superfine dipgold deposit in deep; prospecting model of copper and nickel sulfides in deep; the associated model of lead, zinc and gold. The relative exploration methods include: TEM, CSAMT, seismic prospecting for metal deposits, geophysical prospecting in well, deep penetrating geochemical exploration, high resolution magnetic, and high resolution gravitational exploration.

关 键 词：危机矿山 接替资源找矿 成矿理论 技术方法 

分 类 号：P624[天文地球—地质矿产勘探]