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): 24-33.

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四川省公路水毁与地质环境的关系探讨

陈洪凯1,唐虹梅1,吴承平1,白子培1,胡德源2   

  1. 1.重庆交通学院水港系岩土工程研究所;2.四川省地矿局成都水文工程地质队
  • 收稿日期:1994-03-21 修回日期:1994-03-21 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
  • 基金资助:
    四川省科委重点软科学项目

Discussion on Relationships between Geological Environments and Waste-waterings of Highway in Sichuan Area

Chen Hongkai1, Tang Hongmei1, WuChengping1,Bei Zhipei1,Hu Deyuan2   

  1. 1.Inst.of Geotechnical Engng,Dept.of waterway&Habour Engng;2.Chengdu Section of Hydrogeological Engineering Sichuan Geological &Mineral Resouree Bureau
  • Received:1994-03-21 Revised:1994-03-21 Online:1994-12-15 Published:2015-04-15

摘要: 本文基于野外实地调查和室内土工、岩石试验,对四川境内公路水毁与地质环境的关系进行了探付。结果表明,软硬相间的中-厚层状灰岩、白云岩夹砂泥岩、千枚岩、板岩岩组及软硬相间的薄-中-厚层状砂泥岩及灰岩、泥岩互居岩组是境内公路水毁的易发岩组,占水毁事例的63.6%;水毁沿断裂交叉地区及与断裂带平行地区发育的频率分别为41.7%和58.3%。这一结论对指导四川境内的公路建设是十分有益的。

关键词: 公路水毁, 大地构造, 工程地质岩组, 地质构造

Abstract: This paper mainly discusses the basic relationshipe between geological environments and waste-wa-tering of highway in Sichuan area. The results identify that:(1),the rock group composed of hard-soft mid-thick bedded limestone or dolomite with Sand-mudstone phyllite, and slate and the rock 8roupcomposed of hard-soft thin-mid-thick bedded sand-mudstone,limestone and mudstone are the groupes oc-curing wastes easily,whose potential precentage to trigger the waste is 63.6%,and(2),the sectionsto cause the waste always develop in the crossing sites of gecatructures or in the sites paralleling to thegeostructures,whose frequence for highway to occur waste-watering are 41.7%and 58.3%respec-tively.The results(v. S)will have important values in the protects and constructions of highway insichuan area.

Key words: waste-watering of highway, Geotectonics, engineering geological group, geostructure

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