腾格里沙漠地区盐湖钾盐资源特征

Characteristics of Sylvine Resources of Salt Lakes in Tenggeli Desert Region

中文关键词:  腾格里沙漠 盐湖 钾盐资源 沉积石盐 芒硝 晶间卤水 成钾条件

英文关键词:Tenggeli desert,Salt lakes,Sylvine resources

中文摘要:

      腾格里沙漠地区盐湖众多，以沉积石盐和芒硝为主，并赋存有丰富的晶间卤水，卤水中K^ 含量较高，在调查的17个盐湖中有12个盐湖KCl含量达到综合利用品位或工业边界品位。通过地质调查、遥感及航空γ能谱测量资料解释，本区多数盐湖具有相似的成钾条件，形成4个成钾远景区，具有一定的找钾前景。

英文摘要:

      There are a lot of salt lakes in Tenggeli desert region and the main chemical sediments are glauber salt and salt.In the salt lakes,the intercrystalline brine in which the content of K + is higher is rich.We investigated seventeen salt lakes in this region and the content of.Kcl in twelve salt lakes reaches the multipurpose use tenor the industrial boundary tenor.Through the geological investigation and the explanation of remote sense and aerial gamma-ray spectrum measurement,we find that many salt lakes have the similar sylvine mineragenetic conditions.four sylvine mineragenetic prospective areas are divided and more sylvine resources may be found in the areas.