本文以浑河隧道工程项目实施中的可行性研究的应用为中心,通过对可行性 理论的研究,得出了可行性研究的主要结论本文阐述了浑河隧道工程项目进行 可行性研究的重要意义,阐述了工程建设的必要性和迫切性对交通流量进行了 预测和建设规模进行了确定,在技术上,确定了交通线路的走向和越河工程实践 方案,推荐方案的工程设计,对社会效益和环境保护进行了分析在经济上,进 行了投资估算,得出了国民经济评价同时,本文还指出了工程项目存在的问题 和建议 本文调研了国内外可行性研究的理论,对工程项目可行性理论进行了分析和 研究,阐述了可行性研究的含义!内容!发展,描述了项目周期和评价程序以及 投资项目评价的内容和基本原理本文通过对交通现状和预测进行分析,阐述了 预测依据!原则!方法及手段,对交通流量的各项指标进行了预测,对交通服务 能力进行了预测,确定了建设规模和交通疏散方案对项目实施中的可行性分析! 方案设计!技术评价与选型!风险管理!成本管理等几个方面进行了研究,开展 了技术!经济!社会三个方面的投资估算!经济效益分析,进行了技术可行性研 究!经济可行性研究!环境可行性研究通过对技术指标的计算分析,参照主要 技术标准,进行了技术可行性论证通过对经济参数的量化,使用经济效益评价 方案对投资收益进行了估算指标体现该项目的国民经济效益非常显著通过对 环境因子进行识别和评价,参考环境影响标准和内容,表明对环境不会产生重大 影响本文着重介绍了项目的建设优选方案,项目表明水中明挖施工法具有明显 的经济效益,并对水中明挖施工法的线路!建筑!结构等进行了方案设计 浑河隧道工程的建设是开发浑南新区,促进经济发展的迫切需要;是完善区 域路网结构,提高两岸交通流的通达性和均衡路网,提升整体交通效益的迫切需 要;对于进一步增加跨越浑河设施密度,改善跨越浑河交通拥挤状况有着非常重 要的意义浑河隧道工程的项目管理在建设中起到项目顺利实施关键作用,贯穿 于项目的启动!实施!监控!收尾等阶段,其中可行性研究是项目启动阶段的重中之重,是提高技术!经济!社会效益的关键浑河隧道工程项目可行性研究对 整个工程管理具有重要意义 关键词: 可行性研究,隧道工程,分析研究Hun River Tunnel Project Feasibility Study Abstract In this paper, the Hun River tunnel project feasibility study on implementation of the project application for the center, through the theoretical study of feasibility, draw the main conclusions of the feasibility study. In this paper, the Hun River tunnel project the significance of the feasibility study, described construction of the necessity and urgency. The prediction of traffic flow and construction to determine the scale, technically, to determine the direction of traffic routes and Changjiang River Crossing practice programs, recommended programs of engineering design, social benefits and environmental protection were analyzed. Economically, the investment estimates, economic evaluation obtained. Meanwhile, the paper also points out the problems and project proposals. This paper investigates the feasibility study of the theory at home and abroad, the theory of project analysis and feasibility study of the feasibility study described the meaning, content, development, and describes the project cycle and evaluation procedures and evaluation of investment projects and the basic principle. Based on the traffic situation and forecast analysis, described the projections are based, principles, methods and means of various indicators on traffic flow predicted on the transport capacity was predicted to determine the scale of construction and transportation evacuation plan. On the implementation of the project feasibility analysis, design, technology evaluation and selection, risk management, cost management, and several other aspects of the study, carried out technical, economic and social investment in the three estimates, economic analysis, the technical feasibility studies, economic feasibility studies, environmental feasibility studies. Through calculation and analysis of technical indicators, with reference to the main technical standards, conducting technical feasibility. Quantified by economic parameters, the use of economic evaluation program on the investment income were estimated. Indicators reflect the project's economic benefits are significant. Through the identification and evaluation of environmental factors, reference standards and content of environmental impact, that does not have a significant impact on the environment. This paper describes the construction of the project selection programs, projects that the water cut and cover construction method has obvious economic benefits, and the water cut and cover construction method of lines, buildings, structures, etc. of the program design. The construction of Hun River tunnel project is the development of Hunnan New District, the urgent need to promote economic development; is to improve the regional road network structure and improve the accessibility of cross-strait traffic flow and balanced road network and improve the overall efficiency of the urgent need for transport; for further increases beyond Hun River facility density, improve the traffic congestion situation across the Hun River has a very important significance. Hun River tunnel construction project management in the smooth implementation of the project played a key role throughout the project started, implementation, monitoring and finishing phases, which start-up phase of the project feasibility study on the most important task is to improve the technology, economic and social benefits of the key. Hun River tunnel project feasibility study on the management of the whole project of great significance. Keywords: Feasibility Study, Tunnel Project, Analysis And Study目 录 报告摘要.................................................I 英文摘要...............................................III 第 1 章 绪论 .............................................1 1.1 背景和意义........................................ 1 1.2 项目概况.......................................... 2 1.3 项目的依据和原则.................................. 3 1.4 工程范围及主要内容................................ 4 第 2 章 工程项目可行性理论研究 ...........................5 2.1 可行性研究........................................ 5 2.1.1 可行性研究的含义.............................. 5 2.1.2 可行性研究的内容及发展........................ 6 2.2 项目评价.......................................... 7 2.2.1 项目周期及项目评价程序........................ 7 2.2.2 投资项目评价的内容及基本原理.................. 8 2.3 投资估算和不确定分析............................. 11 2.3.1 投资估算..................................... 11 2.3.2 不确定性分析................................. 11 2.4 技术经济可行性研究............................... 12 第 3 章 交通流量预测分析 ................................14 3.1 交通流量预测思想................................. 14 3.2 交通需求预测..................................... 15 3.2.1 预测依据!原则!方法及手段................... 15 3.2.2 交通流量预测................................. 17 3.3 交通服务能力预测................................. 20 3.3.1 隧道通行能力和饱和度计算..................... 20 3.3.2 服务水平分析和建设规模的确定................. 21 第 4 章 浑河隧道工程项目可行性研究 ......................23 4.1 技术可行性研究................................... 23 4.1.1 主要技术标准................................. 23 4.1.2 技术可行性论证............................... 23 4.2 经济可行性研究................................... 25 4.2.1 经济可行性参数............................... 25 4.2.2 投资费用数值调整............................. 26 4.2.3 效益计算..................................... 27 4.2.4 经济分析评价指标[38]......................... 29 4.2.5 经营费用调整计算表........................... 29 4.2.6 经济分析结论................................. 30 4.3 环境可行性研究................................... 30 4.3.1 境影响评价目的............................... 30 4.3.2 建设项目的环境影响因子识别与评价因子的确定... 30 4.3.3 环境影响评价标准............................. 32 4.3.4 环境影响评价内容............................. 32 4.3.5 环境影响评价结论............................. 33 第 5 章 工程项目实施方案优选 ............................34 5.1 工程项目实施方案................................. 34 5.2 工程实施方案优选................................. 36 5.3 水中明挖施工法.........................