节水灌溉增效示范项目实施方案Word文档格式.docx
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1.2可能性..................................................................................................................................1
第二章基本资料........................................................................................................3
2.1地理位置及地形地貌...........................................................................................................3
2.2气候......................................................................................................................................3
2.3土壤......................................................................................................................................4
2.4水源......................................................................................................................................4
2.5作物......................................................................................................................................4
2.6社会经济...............................................................................................................................5
第三章建设内容........................................................................................................6
3.1示范区位置...........................................................................................................................6
3.2节水措施...............................................................................................................................6
3.3工程类型...............................................................................................................................6
3.4工程规模...............................................................................................................................7
3.5控制面积...............................................................................................................................7
3.6工程建设进度.......................................................................................................................7
第四章技术设计方案................................................................................................8
4.1滴灌......................................................................................................................................8
4.2渠道防渗.............................................................................................................................19
4.3工程材料用量.......................................................................................................................1
4.4小节......................................................................................................................................5
第五章投资概算与效益分析.......................................................................................6
5.1工程总投资...........................................................................................................................6
5.2工程年费用.........................................................................................................................23
5.3工程年效益.........................................................................................................................25
5.4供水成本分析.....................................................................................................................26第六章工程资金筹措..............................................................................................27第七章示范区建设组织与实施...............................................................................28
7.1项目计划.............................................................................................................................28
7.2技术措施.............................................................................................................................28
第八章建后管护......................................................................................................35
8.1管护机购.............................................................................................................................35
8.2管理办法.............................................................................................................................35
8.3管护措施.............................................................................................................................36
第一章项目背景
1.1建设必要性
项目所在地×
×
县地处滇中腹地,人口密集,经济发展水平较高,是×
市经济实力较强的县之一。
随着农业产业结构的调整,人民生活水平的不断提高,市场经济的深层次发展,传统农业灌溉技术面临严峻的考验,加入WTO后,我们必须站在全球经济的高度来看待目前的农田灌溉技术现状。
节水增效,是农业可持续发展的核心内容。
节水灌溉项目的实施对于促进该地区农业产业结构的调整将有良好的示范作用。
该项目于2001年4月由×
县水电局上报(澄水电[2002]3号文)。
省计委云计农经[2002]18号文批复