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中国盐湖卤水主要成矿元素分布特征及其资源禀赋综合评价
引用本文:张西营,山发寿,石国成,唐启亮,李雯霞,陈亮,冉广芬,王波.中国盐湖卤水主要成矿元素分布特征及其资源禀赋综合评价[J].盐湖研究,2016,24(2):1-11.
作者姓名:张西营  山发寿  石国成  唐启亮  李雯霞  陈亮  冉广芬  王波
作者单位:中国科学院青海盐湖研究所,青海西宁 810008,中国科学院青海盐湖研究所,青海西宁 810008,青海省核工业地质局,青海西宁 810008,中国科学院青海盐湖研究所,青海西宁 810008,中国科学院青海盐湖研究所,青海西宁 810008,中国科学院青海盐湖研究所,青海西宁 810008,中国科学院青海盐湖研究所,青海西宁 810008,中国科学院青海盐湖研究所,青海西宁 810008
基金项目:青海省应用基础研究计划项目(2014-ZJ-704);国家自然科学基金青年基金项目(41303029,41402082)和国家自然科学基金柴达木盐湖化工科学研究联合基金项目(U1407107)
摘    要:我国350多个盐湖湖表卤水水化学成分综合研究表明,成矿元素K、Li、B主要分布在青藏高原地区,但新疆一些富K、B盐湖也具有较好的开发潜力。我国盐湖卤水中的Br、I、Rb、Cs呈现明显的区域分异,富Br和I盐湖主要分布在内蒙古的中东部,而Rb和Cs则主要分布在青藏高原地区。我国盐湖区按主要成矿元素禀赋情况可以分为3种类型,K+B+Li资源综合利用型;K+B(Li)资源综合利用型以及单一的K(B或Li)资源利用型。青藏高原地区的盐湖卤水矿床以前两者为主,新疆和内蒙的盐湖则以后两者为主。

关 键 词:中国盐湖  卤水成矿元素  分布特征  资源禀赋  综合评价
收稿时间:2015/12/31 0:00:00
修稿时间:2/1/2016 12:00:00 AM

Distribution Characteristics of Main Ore-forming Elements in Brines of Salt Lakes and Comprehensive Evaluation of Resource Endowment for These Elements in China
Institution:Qinghai Institute of Salt Lakes,Chinese Academy of Sciences,Xining,810008,China,Qinghai Institute of Salt Lakes,Chinese Academy of Sciences,Xining,810008,China,Qinghai Geology Survey of Nuclear Industry,Xining,810008,China,Qinghai Institute of Salt Lakes,Chinese Academy of Sciences,Xining,810008,China,Qinghai Institute of Salt Lakes,Chinese Academy of Sciences,Xining,810008,China,Qinghai Institute of Salt Lakes,Chinese Academy of Sciences,Xining,810008,China,Qinghai Institute of Salt Lakes,Chinese Academy of Sciences,Xining,810008,China and Qinghai Institute of Salt Lakes,Chinese Academy of Sciences,Xining,810008,China
Abstract::Comprehensive studies on hydrochemical components of surface brine of more than 350 salt lakes in China show that ore-forming element of K,Li and B is mainly distributed in Qinghai-Tibet Plateau,While some salt lakes enriched in K and B in Xinjiang with better exploitation potential.There is an obvious areal differentiation for the ore-forming elements of Br,I,Rb and Cs.Salt lakes enriched in Br and I is mainly on middle and eastern Inner Mongolia and Rb and Cs are relatively richer in salt lakes of Qinghai-Tibet Plateau area.According to endowment of main ore-forming elements,salt lakes in China can be are divided into three types:comprehensive K+B+Li type,comprehensive K+B (Li) type and simple K (B or Li) type.Brine deposits of salt lakes in Qinghai-Tibet Plateau belong mainly to the former two types,and those in Xijiang and Inner Mongolia the latter two types.
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