中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊
重庆交通大学学报（自然科学版）

重庆交通大学学报（自然科学版） ›› 1992, Vol. 11 ›› Issue (3): 8-12.

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川西山地公路水毁与新构造应力场

吕德寿1, 白子培2, 陈洪凯2   

  1. 1. 四川泸州公路养护管理总段;
    2. 水港系
  • 收稿日期:1991-01-02 出版日期:1992-06-22 发布日期:2016-11-08
  • 作者简介:吕德寿,男,45岁,上程师

Highway Waste-Watering and Neotectonic Stress Field in Mountainous regions in Western Sichuan

Lu Deshou1, Bai Zipei2, Chen Hongkai2   

  1. 1. Luzhou General Section of Highway Conservation and management, Sichuan;
    2. Department of Channel and Harbor Engineering
  • Received:1991-01-02 Online:1992-06-22 Published:2016-11-08

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摘要： 本文运用沙伊德格尔方法分析了川西山地新构造应力场及公路主要分布状况。结果表明,境内主地应力场为N10°W,N35°W和N15°E是主地应力场的两组剪切带。而公路主要沿N40°W和N35°E方向分布,与地应力场的两组剪切带相近,占总里程的63.5%。依据力学原理可以认为,区域内严重的公路水毁与新构造应力场有密切的关系。

关键词: 公路水毁, 新构造应力场, 川西山地

Abstract: In order to approach the relations between neotectonic stress field and highway waste-watering in mountainous regions in Western sichuan,this paper studies the neotectonic stress field with Scheidegger method,which shows that N10°W is the main geostress direction,and N35°W and N15°E are two groups of shear stress belts of the regions.Meanwhile,with the same method we discover that N40°W and N35°are the chiefly distributive orientations of highways in the regions,which are near to the shear stress belts.Therefore,we believe that there are intimate relalions between the neotectonie stress field and the highway waste-watering.generally,the neotectonic stress field controls the time and space evolutive rule of highway waste-watered,such as landslide,debris flow anb avalanche,etc.

Key words: highway waste-watering, neo ectonic stress field, mountainous regio in Western sichuan