吉林省敦化市2011年国家农业综合开发秋梨沟镇、翰章乡中低产田改造项目可行性研究报告证书：设丙级编号：A222003428敦化市水利勘测设计院二0一0年十月批准：张学杰核定：孔祥兰审查：李盛春项目负责：肖伟编写：肖伟何宗儒概算：何宗儒目录第一章项目概要·····················11.1项目背景·····················11.1.1项目名称····················11.1.2承办单位及法人代表···············11.1.3项目提出的理由和过程··············11.2项目地点、范围、规模、内容与工期·········21.2.1项目地点····················21.2.2项目范围····················31.2.3项目规模及内容·················31.2.4工期······················41.3投资估算和资金筹措················41.3.1投资估算····················41.3.2资金筹措····················41.4效益·······················41.5组织领导和管理··················52.1自然概况·····················62.1.1地理位置及范围·················62.1.2水文气象····················62.1.4耕地种类、数量及开发潜力············72.1.5自然灾害···················82.2社会经济状况··················82.2.1人口及劳力···················82.2.2土地利用现状··················82.2.3农业生产水平··················82.2.4地方财政与农民收入···············82.2.5农业科技服务体系状况··············82.3基础设施····················92.3.1水利骨干工程现状················92.3.2农业机械及农机服务设施·············92.3.3交通与电力··················10第三章项目建设的必要性和可行性············103.1项目区农业和农村经济发展的制约因素·······103.2项目建设的必要性················103.3项目建设的可行性················12第四章水资源评价及供需平衡分析·············144.1项目区水资源概况················144.2水资源供需平衡分析···············144.2.1灌溉制度···················144.2.2灌区现状年需水量···············154.2.3灌区设计年需水量···············164.2.4供需平衡分析·················16第五章规划设计····················205.1指导思想····················205.2选项原则····················205.3建设标准····················205.4建设规模····················205.5规划布局····················215.6最佳方案选定··················215.7工程技术设计··················225.7.1工程建设主要内容···············225.7.2.1工程规模及建设标准·············225.7.2.2设计洪水··················235.7.3渠道断面设计·················235.7.4排洪闸、分水闸、进水闸设计··········245.7.5农道桥设计··················24第六章开发任务和建设内容···············246.1开发任务····················246.2建设内容··················...
