摘要
滇东小比例尺重力异常及1:20万航磁异常数据处理成果与本区航放异常、重砂异常、卫星影象及区域地质资料综合研究结果表明,不同的地质构造单元、断裂带及花岗岩体上都显示了明显的地球物理异常特征。这些特征标志本区可能存在若干断裂带和隐伏花岗岩体,在这些地带有利于进一步开展详查找矿工作。
The comprehensive results of studing the proceeds to small-scale gra-vity and aeromagnetic anomalies with the data of aeroradioactive anomalies,heavy-sand anomalies,satellite images and regional geology in East Yunnanshow that there exist the significant geophysical exhibits on different geo-logical structures, fault zones and granitic bodies, which display possi-bilities of the exitence of some faults and hidden granitic bodies favourablefor the detailed search of mineral deposits.
关键词
地球物理场
重力异常
磁异常
找矿
regional gravity anomaly
magnetic anomaly
indicator for the deposit
range of reconnaissance
Yunnan
