目录摘要.......................................................................1关键词.....................................................................11概述...................................................................21.1基本情况.............................................................21.1.1自然条件........................................................21.1.2社会经济状况....................................................21.2水资源状况...........................................................31.2.1水资源总量及可利用量............................................31.2.4水土资源供需平衡分析与评价......................................81.2.5现状水利工程的供水能力..........................................81.2.6可供水总量预测..................................................92建设内容及工程设计........................................................102.1工程建设标准........................................................102.2设计原则............................................................102.3项目区水源..........................................................102.4设计保证率及农田灌溉水有效利用系数..................................122.5金湾村五组(南滩)枸杞井水滴灌........................................122.6花海镇金湾村五组(南滩)枸杞井水滴灌设计..............................123预期效益.................................................................173.1经济效益分析........................................................173.1.1节水效益.......................................................173.1.2节肥效益分析...................................................173.1.3增产增收效益...................................................173.2社会效益分析........................................................173.2.1社会效益.......................................................173.2.2生态效益.......................................................183.3总体评价............................................................184、施工组织设计............................................................204.1施工条件............................................................204.1.1交通运输条件..................................................204.1.2自然条件.......................................................204.1.3施工用水.......................................................204.1.4施工用电.......................................................204.1.5主要工程量及材料用量...........................................204.2主要建筑材料........................................................204.2.1当地建筑材料...................................................204.2.2外购材料.......................................................204.3主体工程施工方法....................................................204.3.1备料工程......................................................204.3.2土方工程.......................................................214.3.3垫层工程.......................................................214.3.4混凝土工程.....................................................214.4施工总体布置........................................................214.5施工总进度..........................................................215、工程建设与管理..........................................................235.1建设管理............................................................235.2建后管护.......
