中国钾盐资源安全简析

我国钾盐资源短缺,是8种(石油、天然气、铜、铝、铁、锰、铬、钾盐)大宗紧缺矿产之一,其中可溶性钾盐资源严重不足。本文在简要介绍全球钾盐资源形势和中国钾盐供需形势的基础上,分析了中国钾盐资源安全存在问题。目前,全球钾盐资源丰富但分布集中,供需分离且形成寡头垄断,而国内钾盐资源供给无法满足国内需求。指出目前国内钾盐资源安全主要存在以下4个问题：钾盐资源对外依存度较高,钾盐资源进口来源集中,国内钾肥供需分离严峻和国内钾肥成本逐渐高企。

Analysis of potash resource security in China

The potash resource in our country is shortage, potash is one of eight (oil, natural gas, copper, aluminum, iron, chromium, manganese, potash) great demand mineral products in China, especially soluble potash. This paper briefly introduces the situation of global potash resource and the supply and demand of potash in China. Basis on these, this paper also analyzes the security problems of potash resource in China. At present, the global potash resource is abundant but concentrated distribution, supply and demand is separated and formed oligopoly, but the potash resource in china is not enough to satisfy domestic demands. It pointed out that the current domestic potash resource security mainly has the following 4 problems: the potash resource in the higher degree of dependence on import, potash resource import centralized, the supply and demand of potash fertilizer in our country is separated severely and the cost of domestic potash fertilizer is gradually higher.