钾盐找矿工作中的综合地球物理-地质研究

运用板块构造理论为探讨、确定世界钾盐矿成矿部位提供了新的思路。利用综合地球物理一地质方法,可以抓住钾盐成矿的构造主线——含盐盆地问题,通过沉积盆地的选择、沉积盆地含盐性的初步评价及含盐盆地含钾性的初步评价的三步找矿程序,应成为寻找钾盐资源的途径。根据此法预测中国若干地区尚具备成钾条件。

COLLECTIVE APPLICATION OF GEOLOGICAL AND GEOPHYSICAL METHODS TO PROSPECTING FOR POTASH RESOURCE

The plate theory has porvided a theorectieal basis for locating worldwide potash provinces of salt basins which,as main target area for prospecting for potash,should be given enough emphasis.Doing so requires to combine geological method with geophysical one in order to properly chose favourable sedimentary basins,analyse their salt-forming possibilities and accordingly evaluate their potash-forming prospects.This three-step procedure of basin investigation should be regarded as the efficient way to search for potash deposits,even to predict the areas highly potential for potash forming.