河南县民族中学供水工程可行性讨论报告 二○一三年十月目 录1.综合说明.................................................51.1 绪言....................................................51.1.1 项目区概况............................................51..1.2 工程设计由来.........................................61.3 工程设计任务............................................6下载后可任意编辑1.4 水源水质................................................71.5 气象与水文..............................................81.5.1 气象..................................................81.6 水文....................................................81.7 区域地质...............................................101.8 水文地质...............................................101.9 工程地质...............................................111.10 建筑材料.............................................111.11 用水安全程度.........................................122. 建设的必要性和可行性...................................122.1 建设的必要性...........................................122.2 建设的可行性..........................................123.工程范围设计............................................133.1 设计工程任务和规模....................................134.建设方案................................................134.2 建设标准规模...........................................144.3 保证率.................................................154.4 设计年限...............................................154.5 设计供水标准...........................................155.工程规模................................................166.工程设计................................................167.工程施工................................................208.施工组织................................................229.建设管理................................................2410.环境影响评价...........................................2711. 项目效益..............................................2812. 投资概算...............
