中国盐湖资源开发利用现状与发展建议

Current situation and development suggestions of development and utilization of salt lake resources in China

中国现代盐湖发育,卤水中无机盐资源丰富,除蕴含钾、钠、氯、镁等元素外,锂、硼、铷、铯、碘、溴等总体储量也颇为可观,开发与应用前景极为广阔。高效开发与综合利用盐湖资源是矿业公司降低成本、提升效益、优化结构、转型升级和增强企业核心竞争力的必然选择与重要途径。概述了中国盐湖资源特点、论述了盐湖资源综合利用研究与开发利用现状,指出国内盐湖产业开发利用进程中面临的主要问题,进而为维护国家粮食安全、能源资源与新材料安全、保障全国盐湖资源的可持续发展提出加强资源利用管理、提高资源利用效率、加大战略资源储备、强化生产要素保障、构建领先产业体系和推动产业跨界合作等相应的对策建议。

China′s modern salt lakes are developed,and the inorganic salt resources in brine are rich.In addition to potas-sium,sodium,chlorine,magnesium and other elements,the overall reserves of lithium,boron,rubidium,cesium,iodine,bromine and other elements are also considerable,and the development and application prospects are extremely broad.Efficient development and comprehensive utilization of salt lake resources is an inevitable choice and important way for mining companies to reduce costs,improve efficiency,optimize structure,transform and upgrade,and enhance their core competitiveness.The characteristics of China′s salt lake resources was summarized,the current situation of the research and development and utilization of the comprehensive utilization of salt lake resources were discussed.The main problems faced in the development and utilization of domestic salt lake industry were pointed out.Further,in order to maintain the national food security,the safety of energy resources and new materials,and ensure the sustainable development of the national salt lake resources,the corresponding countermeasures and suggestions were put forward,such as strengthening the resource utilization management,improving the resource utilization efficiency,increasing the strategic resource reserve,strengthening the guarantee of production factors,building a leading industrial system and promoting cross-border industrial cooperation.