隧道洞口工程人为环境效应及应用研究

发布时间：2018-03-25 19:13

本文选题：隧道洞口工程　切入点：环境问题　出处：《长安大学》2015年硕士论文

【摘要】：人们赖以生存的环境出现的问题正受到前所未有的重视,而在公路、铁路等工程建设领域,其关键性工程——隧道工程的建设也必然会带来一系列环境问题。本文针对隧道洞口工程中产生的环境问题,对其进行系统分类,梳理了洞口环境问题与其环境效应的因果关系,进而凝练出人为环境效应的工程因素与人为环境效应总要求,并提出了实用性强的预防与治理对策。通过在梧州至柳州高速公路项目中的现场(人仔顶隧道)应用,取得了良好的社会和经济环境效益。本文主要成果如下:1.对目前国内外隧道洞口工程人为环境效应研究现状(分别从隧道洞口工程环境问题的分类、环境效应的对策研究、环境相关法律法规等三个方面)进行总结,提出了目前隧道洞口工程人为环境效应研究存在的四个问题,并将人为环境效应与隧道洞口工程联系起来,分别对这两方面进行了详尽的总结。2.对隧道洞口工程环境问题按照环境组成要素进行分类,并提出洞口工程环境问题诱发的环境效应,进而从总体指导与具体实施角度分别提出了合理的解决方案。3.结合梧柳高速公路中的人仔顶隧道,优化了设计单位与施工单位最初制定的环境保护措施,取得了良好的环境效益包括经济效益和社会效益。值得一提的是,本文对洞口工程环境问题进行系统分类并提出环境效应概念,同时给出了结合工程实际的环境保护方案。
[Abstract]:Problems arising from the environment on which people live are receiving unprecedented attention, and in the fields of highway, railway and other engineering construction, The construction of tunnel engineering, the key engineering of tunnel, will inevitably bring about a series of environmental problems. This paper classifies the environmental problems in tunnel entrance engineering systematically, combs the causality between the environmental problems of tunnel entrance and its environmental effects. Then the engineering factors and the general requirements of the man-made environmental effect are condensed out, and the practical prevention and control countermeasures are put forward. Through the application in the project of Wuzhou-Liuzhou Expressway (Renzaiding Tunnel), Good social and economic environmental benefits have been achieved. The main achievements of this paper are as follows: 1. The present situation of research on the man-made environmental effect of tunnel entrance engineering at home and abroad (respectively from the classification of environmental problems of tunnel entrance engineering, the countermeasures of environmental effect research, This paper summarizes the three aspects of environmental laws and regulations, and puts forward four problems existing in the study of the man-made environmental effect of tunnel entrance engineering, and connects the artificial environmental effect with the tunnel entrance project. The environmental problems of tunnel entrance engineering are classified according to the environmental elements, and the environmental effects induced by the tunnel entrance engineering environmental problems are put forward. Then from the overall guidance and specific implementation of the point of view, respectively, put forward a reasonable solution. 3. Combined with the Wululiu Expressway Renzi Top Tunnel, optimized the environmental protection measures originally formulated by the design unit and the construction unit. Good environmental benefits, including economic and social benefits, have been obtained. It is worth mentioning that the environmental problems of Dongkou project are systematically classified and the concept of environmental effects is put forward in this paper. At the same time, a scheme of environmental protection combined with engineering practice is given.
【学位授予单位】：长安大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：U453.1

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