Debris Flow in Lijia Gully and New City Construction of Fengjie County in Three Gorges Reservoir Area

ZHENG Jian-guo; LI Tian-bin; SHEN Jun-hui; ZHANG Zhi-long

您当前的位置：

首页 >

文章列表页 >

Debris Flow in Lijia Gully and New City Construction of Fengjie County in Three Gorges Reservoir Area

- Debris Flow in Lijia Gully and New City Construction of Fengjie County in Three Gorges Reservoir Area
- Bulletin of Soiland Water Conservation Vol. 24, Issue 3, Pages: 84-87(2005)
- 作者机构：
  
  成都理工大学环境与土木工程学院,四川,成都,610059
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2005
- 稿件说明：
移动端阅览
ZHENG Jian-guo, LI Tian-bin, SHEN Jun-hui, et al. Debris Flow in Lijia Gully and New City Construction of Fengjie County in Three Gorges Reservoir Area[J]. Bulletin of Soiland Water Conservation, 2005, 24(3): 84-87.
DOI：

ZHENG Jian-guo, LI Tian-bin, SHEN Jun-hui, et al. Debris Flow in Lijia Gully and New City Construction of Fengjie County in Three Gorges Reservoir Area[J]. Bulletin of Soiland Water Conservation, 2005, 24(3): 84-87. DOI：

摘要

三峡库区奉节县新城建设大大改变了李家大沟中下游的地质环境

泥石流将直接威胁到新城区的建设和人民财产的安全。从工程地质角度出发

对李家大沟泥石流的形成环境(地层岩性条件、构造条件、地貌条件、气象条件、植被发育及人类工程活动)、基本特征(形成区和流通区特征)和形成机制进行了详细的系统研究

对泥石流的危害性和发展趋势做了预测评价

并提出了合理科学的建议。

Abstract

Abstrcat Reservoir area of Fengjie County's new city construction in Three Gorges is greatly changing Lijia Gully's engeering geological environment at midstream and downstream. The debris flow will threaten the construction of the new city and security of local people's property directly. The thesis proceeds from the point of geological project

the formation conditions(lithologic character

structure condition

geomorphic condition

meteorological condition

vegetative cover and human engineering activities)

essential features(features of forming areas and circulating area) are systematically studied in detail. The calamity and development trend are predicted

and rational suggestions are proposed

关键词

Keywords

references

Views

1329

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Identification method for large wood in small watershed channels based on segment anything model

Disaster reduction effects evaluation of debris-flow check dam on village buildings——A case study at Heishui gully of Pingwu County， Sichan Province

Effects of material composition in construction waste sites on debris flow disasters induced by heavy rainfall

Mechanism of watershed environmental degradation impacts on debris flows along mountainous railway

Assessment of Debris Flow Induced by Heavy Rain and Rainstorm in the Yangtze Valley of Gansu Province

Related Author

Liu Haitao

Chen Jiangang

Tao Ziqin

Li Dandan

Wang Jinshui

Wang Chenyuan

Wang Jinshui

Related Institution

Key Laboratory of Mountain Hazards and Engineering Resilience，Institute of Mountain Hazards and Environment， Chinese Academy of Sciences

University of Chinese Academy of Sciences

Institute of Mountain Hazards and Environment， Chinese Academy of Sciences

Zijin School of Geology and Mining， Fuzhou University

Key Laboratory of Geohazard

⁰