可行性研究是建设前期工作的重要步骤，是编制建设项目设计任务书的依据。 本次研究是在张家窝镇区域内，结合张家窝镇总体规划、社会经济发展、建设条件 等因素，通过必要的测量和地质勘探，确定建设规模、技术标准、工程方案和投资 估算，论证投资效益。主要内容为调查研究区域社会经济现状及发展，综合分析研 究其对本项目的影响；建设的必要性论证；工程方案设计，进行建设标准和规模论 证；工程数量估算及投资估算，进行项目国民经济评价和敏感性分析；根据工程规 模和资金筹措方案，研究建设工期安排及实施方案；进行工程环境影响分析，提出 环境保护措施意见；根据项目与所在地的互适性分析，进行项目的社会评价。 关键字：可行性研究 张家窝 规划 方案设计 可行性分析张家窝镇道路排水工程可行性研究 II ABSTRACT Feasibility study is an important step construction work.It is the basis of preparation of the documents of design work for construction projects.This study is in Zhang Jia Wo town area. Combined with Zhang Jia Wo town master plan, construction conditions and other factors, socio-economic development. Adopt the necessary measurement and geological survey, determine the scale of construction, technical standards, project and investment evaluation, justification investment results. Sections devoted to investigation of regional socio-economic situation and development of study on comprehensive analysis of their impact on the project; The necessity of construction of argument; Project design, construction standards and scale of argument; Project quantity estimating and cost estimation, project economic evaluation, and sensitivity analysis; Depending on project size and funding programmes, study on construction period arrangements and implementation of the programme; Analysis of the environmental impacts of the project and proposed measures for environmental protection; Depending on the project and mutual adaptability analysis of location and social assessment of the project. KEYWORDS: Feasibility study Zhang Jia Wo Project Conceptual design Design feasibility analysis河北工业大学硕士学位报告 III 目 录 第一章 绪论 .................................................................................................................... ‐ 1 ‐ 1.1 关于项目可行性研究 .............................................................................................. ‐ 1 ‐ 1.1.1 可行性研究的概念 ............................................................................................ ‐ 1 ‐ 1.1.2 可行性研究的作用 ............................................................................................ ‐ 1 ‐ 1.1.3 可行性研究的方法 ............................................................................................ ‐ 2 ‐ 1.1.4 排水施工项目可行性研究的主要内容 ............................................................ ‐ 3 ‐ 1.2 国内外研究现状 ...................................................................................................... ‐ 3 ‐ 1.2.1 国外可行性理论研究的发展状况 .................................................................... ‐ 3 ‐ 1.2.2 国内的应用现状 ................................................................................................ ‐ 5 ‐ 1.3 研究的范围及内容 .................................................................................................. ‐ 6 ‐ 1.3.1 研究范围 ............................................................................................................ ‐ 6 ‐ 1.3.2 研究内容 ............................................................................................................ ‐ 6 ‐ 1.4 研究方法和技术路线 .............................................................................................. ‐ 6 ‐ 第二章 项目基本情况分析 ............................................................................................ ‐ 7 ‐ 2.1 工程背景 .................................................................................................................. ‐ 7 ‐ 2.2 项目概况 .................................................................................................................. ‐ 8 ‐ 2.3 编制依据 .................................................................................................................. ‐ 8 ‐ 2.4 现状评价 .................................................................................................................. ‐ 9 ‐ 2.4.1 规划枣林大道（主干路三） ............................................................................ ‐ 9 ‐ 2.4.2 规划晨曦路（主干路七） ................................................................................ ‐ 9 ‐ 2.4.3 规划香海道（支路一） .................................................................................. ‐ 10 ‐ （2）现状管线 ................................................................................................................ ‐ 10 ‐ 2.5 建设条件 ................................................................................................................ ‐ 11 ‐ 2.5.1 工程地质 .......................................................................................................... ‐ 11 ‐ 2.5.2 气候条件 .......................................................................................................... ‐ 13 ‐ 2.5.3 水文条件 .......................................................................................................... ‐ 14 ‐ 2.5.4 沿线土地利用、河流、管线等情况 .............................................................. ‐ 14 ‐ 2.6 道路规划 ................................................................................................................ ‐ 15 ‐ 第三章 项目施工方案设计 .......................................................................................... ‐ 17 ‐ 3.1 采用规范 ................................................................................................................ ‐ 17 ‐ 3.2 主要技术标准 ........................................................................................................ ‐ 17 ‐ 张家窝镇道路排水工程可行性研究 IV 3.2.1 道路等级 .......................................................................................................... ‐ 17 ‐ 3.2.2 沥青混凝土路面设计年限 .............................................................................. ‐ 18 ‐ 3.2.3 荷载标准 .......................................................................................................... ‐ 18 ‐ 3.2.4 路面横坡、行道横坡 ...................................................................................... ‐ 18 ‐ 3.2.5 抗震要求 .......................................................................................................... ‐ 18 ‐ 3.3 道路工程 ................................................................................................................ ‐ 18 ‐ 3.3.1 平面设计 .......................................................................................................... ‐ 18 ‐ 3.3.2 纵断设计 .......................................................................................................... ‐ 19 ‐ 3.3.3 横断面设计 ...................................................................................................... ‐ 19 ‐ 3.3.4 路基路面设计 .................................................................................................. ‐ 20 ‐ 3.3.5 涵洞工程 .......................................................................................................... ‐ 21 ‐ 3.4 桥梁工程 ................................................................................................................ ‐ 21 ‐ 3.4.3 桥梁宽度 .......................................................................................................... ‐ 22 ‐ 3.4.4 桥梁横坡 .......................................................................................................... ‐ 22 ‐ 3.4.5 桥面铺装 .......................................................................................................... ‐ 22 ‐ 3.4.6 桥梁结构设计 ..................................................................