怀沙河流域地表地下水化学特征与地下水资源保护  

Hydrochemistry Types of Surface Water and Groundwater in Huaisha River Basin and Groundwater Resources Protection

作　　者：刘相超[1] 宋献方[2] 夏军[2] 于静洁[2] 杨聪[3] 

机构地区：[1]重庆交通大学水利水运工程重庆市重点实验室,重庆400074 [2]中国科学院地理科学与资源研究所陆地水循环及地表过程重点实验室,北京100101 [3]水利部水资源管理司,北京100053

出　　处：《重庆交通大学学报（自然科学版）》2008年第2期305-309,共5页Journal of Chongqing Jiaotong University(Natural Science)

基　　金：中国科学院方向性项目(KZCX-SW-317);国家自然科学基金资助项目(40671034);重庆交通大学水利水运工程重庆市重点实验室开放基金(SLK2006A02)资助

摘　　要：对位于北京市怀柔区的怀沙河流域进行现场调查并对泉水、河水和井水采样进行水化学组成测定;阐明了流域内沿河道不同部位的泉水、河水和井水的水化学组成的空间分布规律和演化趋势;为实现区域地表水、地下水资源保护,以及水资源可持续开发利用和管理提供科学依据。The Huaisha River basin located in Huairou district of Beijing City is surveyed, and the spring water, river water and well water in the basin are tested; and then the hydrochemistry components of the samples are analyzed, at last the spatial distribution disciplinarian and evolvement tendency of the hydrochemistry of the water bodies are illuminated. Thus scientific foundation is offered not only to realize regional surface water and groundwater resources protection, but also to water resources sustainable exploitation, utilization and management.

关 键 词：水化学 地下水循环 地下水资源保护 

分 类 号：P332.7[天文地球—水文科学]