Status Quo and Causes of the Geo-Hazards along Beihe Road
详细信息
- 责任者：Liu Hong (Beijing Institute of Geological Survey ; Beijing 100195 ; China) ; Fang Tongming
- 刊名：Journal of Geological Hazards and Environment Preservation
- 出版年：2013
- 卷期：24(4)
- 关键词：崩塌 ; avalanches ; 北京 ; Beijing
- 页码：p.25-30
- 图表：9 illus., 6 refs.
- 分类号：1800
- issnNo：ISSN1006-4362
- isbnNo：CN51-1467/P
摘要
The survey found out that there are 17 collapse hazard points and threatened road length is large with repeated collapses at the same points. Their formation and development is relevant to local climate, topography, lithology, tectonics and human activities. Continuous heavy rain, storm rain or irrational human activities are the main reasons. We offer recommenda tions to improve regulatory system, strengthen publicity and education and flood prevention measures, and use engineering means.