Analysis of Karst Leakage of Taoyuan Reservoir in Yang Water to Er River Project
详细信息
- 责任者：Tang Yungang (Yunnan Investigation ; Design & Research Institute of Water Resources & Hydropower ; Kunming 650021 ; China)
- 刊名：Resources Environment & Engineering
- 出版年：2011
- 卷期：25(5)
- 关键词：水库渗漏 ; reservoir seepage ; 云南 ; Yunnan Province
- 页码：p.417-419,437
- 图表：2 illus., 3 refs.
- 分类号：1702
- 出版序号：1116
- issnNo：ISSN1671-1211
- isbnNo：CN42-1736/X
摘要
This paper confirms the karst regularity and the type and direction of ground water discharge both in reservoir and dam site by discussing the characteristics of Taoyuan Reservoir,such as stratum and lithology,geologic structure,hydrogeological conditions and karst,and that there is no probability of karst leakage in the reservoir.The karst development is becoming weaker along with the increasing of the depth,so the impervious curtain is available.This will provide a reliable engineering geological data for next work.