贵州省毕节地区威宁县农业综合开发威西中型灌区节水配套改造项目申报书(可行性研究报告)(报批稿)贵州省毕节地区勘测设计研究院二○一一年十月目录1项目提要··························11
1项目背景及依据····················11
2项目所在地经济社会简况及灌区基本现状·········21
3灌区骨干工程存在的主要问题及项目建设的必要性·····31
4灌区水量供需分析及水质分析··············41
5主要建设内容及工程量·················51
6投资估算及资金筹措··················51
7主要效益及经济评价··················51
8建设管理、建后管护及灌区管理体制改革·········62灌区所在地经济社会概况及灌区基本现状············92
1自然状况·······················92
2经济社会状况·····················122
3基础设施状况·····················122
4灌区骨干水利工程状况·················132
5农业生产状况及农业综合开发中低产田改造状况······173灌区骨干工程存在的主要问题及项目建设的必要性········183
1骨干工程在灌区的地位和作用··············183
2骨干工程存在的主要问题················183
3农业生产和农业综合开发中低产田改造对灌区骨干工程的要求193
4项目建设的必要性···················204灌区水量供需平析及水质分析·················234
1灌区现状水量供需分析·················234
2项目实施完成后灌区水量供需分析············454