重点成矿区（带）的地球物理问题

ON THE GEOPHYSICAL ISSUES OF MAIN METALLOGENIC BELTS

本文从有色地质系统重点成矿区（带）工作的实际出发，重点论述了新一轮重点成矿区（带）的地球物理问题。强调五万分之一比例尺的地球物理成矿预测工作；突出区（带）工作以地质为基础、多学科参与的综合性；重视方法投入的针对性及有效性；注意区（带）地球物理资料处理的实用性和先进性。

Baed on the practical prOStating of main metallogenic belts in which the nonferrous metal geologlcal unitesworks, the geophysicalls sues on new sets of aden metallogenic belts are predofornently e-cp￣. It is nec￣ for us to stresson metallogenic Prediction by l: 50000 geophysical survey, to emphasize the basis Of geologic works and the comprehensivecombination of multiple science.fields, to Pay attention to the aims and effects Of adorpted methods, and to attach importance tothe practical use and advance of processing of geOPhysical data.