Experiment Study on Promotion Techniques for Rain and Flood Water Harvesting through Underground Storage
详细信息
- 责任者：Li Shengtao (Center for Hydrogeology and Environmental Geology ; CGS ; Baoding 071051 ; China) ; Du Xinqiang
- 刊名：Hydrogeology and Engineering Geology
- 出版年：2011
- 卷期：38(5)
- 关键词：地下水回灌 ; groundwater artificial recharge ; 入渗 ; infiltration
- 页码：p.13-19
- 图表：11 illus., 7 tables, 12 refs.
- 分类号：1701
- 出版序号：2021
- issnNo：ISSN1000-3665
- isbnNo：CN11-2202/P
摘要
Rain and flood water harvesting through underground storage space has been more and more recognized by the society. However, its practice is seriously limited by the special charactereristcs of rain and flood water, anquifer clogging, instruments’ efficiency, longevity, as well as maintenance costs. This paper takes an infiltration basin as an example, examines the key techniques of infiltration promotion through indoors simulation experiments. Based on the mechanisms analysis, the paper puts forwards three kinds of promotion methods, such as Local High-level Infiltration Method, RV (ridge and vale) Bottom Method, and Alternate Method.