地下水库的研究现状和发展趋势

Current Situation and Development Trend of Research on Groundwater Reservoir

综述了地下水库近几年的研究现状,分别总结了地下水库的概念、组成分类、调蓄能力和建库的基本条件等。结合国内外已建成的地下水库的实例,分别从:①水文地质、工程地质的勘察工作,尤其是含水层边界条件和水文计算参数的确定;②地下水库的数值模型的建立;③地下水库调蓄水量的计算和调蓄能力的分析;④地下水库地下挡水坝的施工方法;⑤地下水库的管理监测系统的建立等方面分析了修建地下水库的基本理论思路。并分析总结了地下水库存在的主要问题和开发前景。

Current situation of research on groundwater reservoir was reviewed in this paper.The conception,composing and classification,regulation and storage capacity of groundwater reservoir,and the principal conditions of reservoir construction were summarized,separately.Combining with the actual examples of overseas groundwater reservoir which had been constructed,the basic theoretic approach for the groundwater reservoir construction was analyzed from five aspects,namely,①the investigation of the hydrology geology and engineering geology,especially the confirmation of boundary conditions of aquifer and hydrological parameters;②the establishment of numerical model for groundwater reservoir;③ the analysis of regulation and storage capacity of groundwater reservoir;④the construction method for the underground water retaining dam of groundwater reservoir;⑤ the establishment of the monitoring and management system of groundwater reservoir,and so on.In addition,the existing major problems and development prospect of groundwater reservoir were also analyzed.