Research on Calculation Method for Hydropower Station Dam Site Scheme Comparison Based on Landslide Risk Assessment
详细信息
- 责任者：Li Hongying (Engineering Institute of Engineering Corps ; PLA University of Science & Technology ; Nanjing 210007 ; China) ; Quan Wei
- 刊名：Hydrogeology and Engineering Geology
- 出版年：2012
- 卷期：39(5)
- 关键词：电站 ; power plants ; 场地勘查 ; site exploration
- 页码：p.103-110
- 图表：illus., 12 tables, 15 refs.
- 分类号：1702
- issnNo：ISSN1000-3665
- isbnNo：CN11-2202/P
摘要
On basis of the analyses of landslide risk,vulnerability and destructiveness,five indexes-landslide importance coefficient,engineering influence coefficient,distance modules,the landslide status coefficient and the working condition occurrence yearly probability are introduced in the discussion and a comprehensive consideration of landslide status and human activity influence are also taken into account to build a hydropower landslide disaster assessment system.Taking the hydropower station of the Yalong River as an example,the risk assessment can be closely connected with the existing engineering and the calculation analysis under the same dimension will be more direct and reliable.