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研究与探索

浅埋暗挖法新趋势

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  • (中铁隧道集团有限公司, 河南洛阳  471009)
郭卫社(1971—),男,陕西乾县人,1994年毕业于长沙铁道学院铁道工程专业,硕士,教授级高级工程师,长期从事隧道与地下工程施工技术管理工作。

收稿日期: 2012-07-26

  修回日期: 2012-10-08

  网络出版日期: 2012-12-28

New Trends of Shallowcover Mining Method

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  • (China Railway Tunnel Group Co., Ltd., Luoyang 471009, Henan, China)

Received date: 2012-07-26

  Revised date: 2012-10-08

  Online published: 2012-12-28

摘要

为了探索与研究新形势下浅埋暗挖法的发展出路,通过对近10年国内采用浅埋暗挖法的12项典型工程设计思路、施工效果的论述分析,结合21世纪经济社会新形势,提出浅埋暗挖法的发展新趋势。主要趋势有: 1)强化辅助工法,简化主要工法; 2)提高机械化、自动化、数字化水平,减少劳动力投入; 3)控制好辅助工法阶段施工风险至关重要; 4)辅助工法的造价将成为决定浅埋暗挖工法竞争力的重要因素。

本文引用格式

郭卫社 . 浅埋暗挖法新趋势[J]. 隧道建设, 2012 , 32(6) : 757 -762 . DOI: 10.3973/j.issn.1672-741X.2012.06.001

Abstract

The design concepts and construction results of 12 shallowburied tunnels constructed by mining method in China in the past decade are discussed and analyzed. New trends of shallowcover mining method are summarized, which includes: 1) strengthening the assistant construction methods and simplifying the main construction method; 2) improving the mechanization level, the automation level and the digitization level so as to minimize the labor requirement; 3) bringing the risks of the assistant construction methods under effective control; 4) minimizing the cost of the assistant construction methods. 
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