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) ›› 1994, Vol. 13 ›› Issue (4): 34-40.

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山区公路水毁路基发育机制研究──以四川境内公路水毁路基为例

陈洪凯,唐红梅,白子培   

  1. 重庆交通学院水港系岩土工程研究所
  • 收稿日期:1994-04-18 修回日期:1994-04-18 出版日期:1994-12-15 发布日期:2015-04-15
  • 作者简介:陈洪凯,男,29岁,博士研究生

Researches on Developmental Mechanism of Base-wasting of Highways in Mountain Area一Taking Base-wasting of Highways in Sichuan Area as a Example

Chen Hongkai,Tang Hongmei, Bei Zhipei   

  1. Inst.of Geotechnical Engng, Dept.of Habor &Shipway,Chongqing Jiaotong Institute
  • Received:1994-04-18 Revised:1994-04-18 Online:1994-12-15 Published:2015-04-15

摘要: 水毁路基是山区公路水毁的主要类型之一。本文以四川境内公路水殴路基的发育为例,从成因关系上对山区公路水毁路基的发育机制进行了研究。研究表明,河流冲刷切割型、推挤错位变动型、重力剪切破坏型和机械撞击破坏型水毁路基是山区公路常见的4种路基水毁类型。这一成因分类研究为有效地防治山区公路水毁路基、减少重复水毁奠定了理论基础,具有很强的理论意义和实际意义。

关键词: 山区公路, 水毁路基, 机制, 分类, 防治

Abstract: Base-wasting of highways,one of the typical wastings of highway in mountain area,is quitewidespread in Sichuan area, On the basis of the researches about base-wasting of highways in Sichuanarea,this paper canvasses the basically developmental mechanism of wasting.The wasting can be divid-ed into four types,,i.e. Scouring-downcut,deforming-push,shear rupture and hitting rupture,TheclasSification has important interests in the theory and application for the prevention and cure of wast-ing in mountain area.

Key words: Highway mountain area, Base-wasting of highwaw, Mechanism, classification, theprevention and cure

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