难溶性钾矿资源的开发利用

本文根据我国钾肥紧缺和天然难溶性钾矿资源状况，论述了几种主要难溶性钾矿资源的开发利用途径、方法和工艺，以阐明我国难溶性钾肥资源开发利用的可行性和重要性

Exploitation and Using of the Refractory Potassic Mineral Resources

Based on the status of the lack of chinese potash fertilizer and the abundant resource of the refractory potassic mine,this paper elucidated the feasibility and weightiness on the exploitation and using of the resource of chinese refractory potassic mine by demonstrating the exploitation and using of the several main resources of refractory potassic mine.