Genesis of the Quaternary Accumulations along the Palong Section of the Sichuan-Tibet Highway and Their Distribution Regularities
详细信息
- 责任者：Yuan Guangxiang (North China University of Water Conservancy and Electric Power ; Zhengzhou 450011 ; China) ; Ding Renwei
- 刊名：Geology and Prospecting
- 出版年：2012
- 卷期：48(1)
- 关键词：堆积体 ; accumulation body ; 四川 ; Sichuan Province ; 西藏 ; Tibet
- 页码：p.170-176
- 图表：7 illus., 26 refs.
- 分类号：1702
- issnNo：ISSN0495-5331
- isbnNo：CN11-2043/P
摘要
The Palong section of the Sichuan-Tibet highway is located north of the eastern Himalayan structural junction along the Palong River and its tributaries.This paper is based on investigation to areas around this section to research the mechanism of these accumulations and their distribution regularities.Because of many times of glacial movements in the region since the Quaternary,lots of ancient moraine deposits were preserved along the Palong River.Because of frequent geologic hazards,many types of loose accumulations were produced along the highway,such as debris flow,collapse,landslide,and snow avalanche.
© 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 |