Research on the Observation of Condensed Recharge in a Water Balance Field of Urab in Xinjiang
详细信息
- 责任者：Shao Xinmin (Institute of Geo-Environmental Monitoring of Zhejiang Province ; Hangzhou 310007 ; China) ; Yu Desheng
- 刊名：Hydrogeology and Engineering Geology
- 出版年：2012
- 卷期：39(2)
- 关键词：地下水补给 ; groundwater recharge ; 新疆 ; Xinjiang
- 页码：p.7-12
- 图表：5 illus., 4 tables, 11 refs.
- 分类号：1701
- 出版序号：20130509
- issnNo：ISSN1000-3665
- isbnNo：CN11-2202/P
摘要
In the period of 1989～1995,observations were carried out in the unsaturated zone above the depth of 4 m in a field of water balance with lysimeters in Urab,Xinjiang.The results show that the amount of condensed recharge was significantly depended on the specific surface of media and hydraulic conductivity.The best period for condensed water formation in the unsaturated zone in an arid desert was from April to September.The account of groundwater resources is more than 3×1010m3/a in volume in Northwest China,which maybe greater than the infiltration of precipitation.Thus the condensed water formed in the unsaturated zone can be the crucial recharge resources in certain arid areas.
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |