北京市中小型水库环境生态功能研究  

Environmental and Ecological Function of Medium and Small Reservoirs in Beijing

作　　者：徐希[1] 赵爽 姜芊孜 Xu Xi;Zhao Shuang;Jiang Qianzi(Jiangsu Institute of Urban Planning and Design, Nanjing 210036, China;Shanghai Municipal Bureau of Planning and Land Resources Administration, Shanghai 200003, China;School of Architecture and Urban Planning, Shandong Jianzhu University, Jinan 250101, China)

机构地区：[1]江苏省城市规划设计研究院,江苏南京210036 [2]上海市规划和国土资源管理局,上海200003 [3]山东建筑大学建筑城规学院,山东济南250101

出　　处：《环境科学与管理》2019年第1期153-156,共4页Environmental Science and Management

摘　　要：北京市三面环山,人均水资源量较低,中小型水库是水资源调控的重要设施。研究通过Arcgis空间分析、典型流域分析以及数据统计等方法对北京市中小型水库的环境生态功能转变及原因进行分析,发现由于降雨减少、工程遗留问题以及城市化等原因,北京市中小型水库水文调蓄功能、区域水资源调节功能正在退化,同时景观功能不断兴起。根据北京市中小型水库现有情况,研究认为应对其进行改造革新,恢复北京水系统的自然循环,使水资源得到科学合理的利用。Medium and small reservoirs play an important role in regulating water resources in Beijing. With the methods of Arcgis spatial analysis, field investigation and data analysis, this paper analyzes the functional transformation of medium and small reservoirs in Beijing. Due to the reduction of rainfall and the acceleration of urbanization, the function of hydrologic storage and irrigation has almost lost, while the landscape values has been considered to be very important. According to the existing situation of medium and small reservoirs in Beijing, this paper proposes to transform the reservoir in order to use the water resources scientifically.

关 键 词：中小型水库 生态环境功能 调查评价 北京市 

分 类 号：X171.1[环境科学与工程—环境科学]