我国周边国家的诸多矿产储量中，以农肥资源之一的钾盐占重要地位。其储量总计为２３．２３亿ｔ，占世界总储量２７．６％。在产钾盐的６个国家中，以俄罗斯的储量为最大，拥有钾盐储量１８亿ｔ，其次是哈萨克斯坦３．８亿ｔ，乌兹别克斯坦０．９３５亿ｔ，泰国０．３亿ｔ... Among the many mineral reserves in neighboring countries in China, potassium salt, one of the agricultural fertilizer sources, occupies an important position. Its reserves totaled 2.23 billion tons, accounting for 27.6% of the world total reserves. Of the six countries that produce potash, Russia has the largest reserves with 1.8 billion tons of potash reserves, followed by Kazakhstan with 380 million tons, Uzbekistan with 93.5 million tons and Thailand with around 30 million tons. ..