青藏高原盐湖资源特点概述
The Characteristics of Salt Lake Resources in Qinghai-Tibet Plateau
投稿时间:2015-09-19  修订日期:2015-10-21
DOI:
中文关键词:  特色盐湖  盐湖资源  青藏高原
英文关键词:special salt lake  salt lake resource  Qinghai-Tibet plateau
基金项目:
作者单位邮编
汪傲 中国地质大学(北京)地球科学与资源学院 100083
赵元艺* 中国地质科学院 100037
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中文摘要:
      青藏高原是我国重要的盐湖资源分布区,本区盐湖主要分布在青海的柴达木盆地和西藏的羌塘高原,具集中带状分布、资源储量巨大和共生特色资源三大特点。青海的盐湖总体上以富含钾、镁、硼、锂、钠为特点,称为钾镁盐湖;西藏的盐湖以贫钾,富含硼、锂、铯等为特点,称为特种盐湖。
英文摘要:
      Qinghai-Tibet Plateau is an important salt lake distribution area of China, those Salt Lakes are mainly distributed in the Qaidam Basin of Qinghai and Chang Tang Plateau of Tibet, with three characteristics: focus on zonal distribution, huge reserves of resources and symbiotic special resources. salt sakes of Qinghai are overall rich in potassium, magnesium, boron, lithium, sodium, and are named potassium-magnesium salt lake; while salt lakes of Tibet are rich in boron, lithium, cesium, and are named special salt lake. These salt lakes are of a multi-derived sources of minerals, potassium, magnesium, sodium, mainly from surface from weathering and leaching, while the specific components of boron, lithium, cesium, mainly from deep magma remelting, and was taken out of the springs to the surface. These useful components in the highland lakes along with the evaporative concentration and enrichment of the lakes became specialty salt lake deposits in the Qinghai-Tibet Plateau.
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