Inquiry into the treatment of highway slide slope and the tunnel cavern out on the land of Chongqing area

Journal of Chongqing Jiaotong University(Natural Science) ›› 2001, Vol. 20 ›› Issue (2): 94-95.

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Inquiry into the treatment of highway slide slope and the tunnel cavern out on the land of Chongqing area

ZHANG Xue lin

Section F,Chongqing-Hechuan Highway,Chongqing Traffic Engineering S upervision Company,Chongqing 400047,China

Online:2001-06-20 Published:2016-07-12

重庆地区公路滑坡治理与隧道进洞的探讨

张学林

重庆市交通工程监理咨询有限责任公司渝合高速公路F段监理组重庆400047

Abstract

Abstract: In this paper,we inquired into the treatment of hi ghway slide slope and the tunnel cavern out on the land of Chongqing area.

Key words: slide slope, tunnel, water-resistant channel, slope-res istant pile, retaining wall

摘要： 重庆地区侏罗系地层滑坡的治理,首先在作好地质勘查工作后应建立地表排水系统、实施抗滑桩群及挡土墙.隧道洞口开挖采用“短进尺、弱爆破”,喷、锚及钢拱架、配合超前小导管等初期支护是行之有效的方法之一.

关键词: 滑坡, 隧道, 截水沟, 抗滑桩, 挡土墙

CLC Number:

U416.1

ZHANG Xue lin. Inquiry into the treatment of highway slide slope and the tunnel cavern out on the land of Chongqing area[J]. Journal of Chongqing Jiaotong University(Natural Science), 2001, 20(2): 94-95.

张学林. 重庆地区公路滑坡治理与隧道进洞的探讨[J]. 重庆交通大学学报（自然科学版）, 2001, 20(2): 94-95.

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Inquiry into the treatment of highway slide slope and the tunnel cavern out on the land of Chongqing area

重庆地区公路滑坡治理与隧道进洞的探讨

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