澜沧江—湄公河流域跨界含水层研究

跨界含水层由位于不同国家的含水层组成,是地下水资源系统的重要组成部分。妥善管理并公平合理地利用跨界含水层,对促进可持续发展及国家之间的睦邻友好关系有着重要意义。通过分析澜沧江—湄公河流域水文地质条件,划定流域的跨界含水层系统,并对地下水资源与环境问题进行探索,提出跨界含水层综合评价指标体系,结合澜沧江—湄公河流域4个跨界含水层相关的指标进行了综合评价。本次研究,对管理澜沧江—湄公河流域跨界含水层,建设和谐的东南亚国际环境有着重要意义。

Trans-boundary aquifers analysis in Lancang-Mekong River Basin

Trans-boundary aquifer is an aquifer system that exists in more than one state.As an important component of the groundwater system,proper management and rational utilization of trans-boundary aquifers are significantly important for promoting sustainable development and good-neighbor relationships.The paper analyzes hydrogeological conditions of Lancang-Mekong River Basin and delimits trans-boundary aquifer systems,as well as explores the groundwater resources and environmental problems.The paper puts forward trans-boundary aquifers comprehensive evaluation index system,and applies it to the four trans-boundary aquifers in the Lancang-Mekong Basin.The study is of significance for the management of Lancang-Mekong River trans-boundary aquifers and the construction of harmonious international environment in Southeast Asia.