某某水电站建设项目可行性研究报告书优秀甲级资质可研报告书.docx
- 文档编号:1068955
- 上传时间:2022-10-16
- 格式:DOCX
- 页数:122
- 大小:193.71KB
某某水电站建设项目可行性研究报告书优秀甲级资质可研报告书.docx
《某某水电站建设项目可行性研究报告书优秀甲级资质可研报告书.docx》由会员分享,可在线阅读,更多相关《某某水电站建设项目可行性研究报告书优秀甲级资质可研报告书.docx(122页珍藏版)》请在冰豆网上搜索。
某某水电站建设项目可行性研究报告书优秀甲级资质可研报告书
第一章综合说明············································1
第一节概况··············································1
第二节工程建设的必要性·································1
第三节水文气象·········································3
第四节设计洪水··········································3
第五节工程地质··········································3
第六节工程任务和规模···································7
第七节工程布置和主要建筑物·····························9
第八节水力机械·········································15
第九节工程管理·········································17
第一十节施工组织设计·····································17
第一十一节水库淹没处理···································19
第一十二节环境影响评价···································19
第一十三节工程数量和投资估算·····························20
第一十四节经济评价······································20
附表**县**水利水电枢纽工程特性表·················21
第二章基本情况···········································25
第一节自然地概况·······································25
第二节社会经济概况·····································25
第三节资源概况·········································26
第三章水文················································29
第一节流域概况········································29
第二节气象·············································30
第三节设计洪水·········································31
第四节泥沙·············································39
第五节水面蒸发及渗漏·································40
第四章工程地质···········································42
第一节前言············································42
第二节区域地质概况·····································42
第三节水库区工程地质条件及评价························43
第四节坝址区工程地质条件及评价························45
第五节引水渠线的工程地质条件及评价·····················47
第六节引水隧洞的工程地质条件及评价·····················47
第七节电站站址及建筑物的工程地质条件及评价·············47
第八节天然建筑材料·····································48
第九节结论及建议·······································48
第五章工程任务及规模·····································50
第一节工程任务········································50
第二节基本资料········································54
第三节水库死库容和死水位的确定·························55
第四节兴利调节计算·····································56
第五节电站设计水头确定方法····························61
第六节防洪计算·········································62
第七节坝顶高程确定·····························64
第六章工程总体规划·······································66
第一节工程等级及执行标准·······························66
第二节工程选址········································66
第三节工程布置和主要建筑物形式························68
第七章水力机械······································87
第一节基本数据······································87
第二节主机及附属设备···································87
第三节辅助设备·········································90
第四节水力机械布置·····································92
第五节电气部分······································92
第八章工程管理···········································94
第一节管理机构········································94
第二节管理方法········································95
第九章施工组织设计·······································96
第一节施工条件与方法···································96
第二节施工进度········································96
第三节施工组织管理····································97
第四节施工导流·······························99
第五节施工总体布置···································100
第六节施工总进度···································101
第七节工程招投标设计··································101
第一十章水库淹没处理和工程永久占地·····················103
第一节淹没标准········································103
第二节移民安置········································103
第三节移民安置补偿····································103
第四节永久占地········································104
第一十一章环境影响评价·······························105
第一节环境现状········································105
第二节环境影响预测评价································107
第三节综合评价········································110
第一十二章水土保持方案·································112
第一节编制依据········································112
第二节水土流失现状································112
第三节水土流失产生原因····························112
第四节水土流失治理对策···························113
第一十三章工程估算····························115
第一十四章经济评价········································118
第一节概述············································118
第二节财务评价······································119
第三节国民经济评价···································122
第四节综合评价········································127
附件:
工程估算表············································128
可研报告初审修改意见··································157
第一章综合说明
第一节工程概况
**县**水利水电枢纽工程位于**县七里坪乡**村,包括**水库、一、二级电站等。
水库是以发电、防洪为主,兼顾灌溉、城市供水、旅游及水产养殖等综合利用的水利水电枢纽工程。
水库总库容为2290万m3,兴利库容780万m3,最大坝高48米,坝长232m,其中溢流坝长82米,非溢流坝长150米。
根据规划要求,**一级电站是坝后式电站,一级电站设计水头为24.6m,设计流量为7.0m3/s,装机容量2×400+500=1300KW;二级电站属于引水式电站,是利用一级电站尾水,利用约2公里的环山渠道及穿山隧洞,将水引入二级电站前池,设计水头为38m,设计流量为6.94m3/s,装机容量2×630+800=2060KW。
第二节工程建设的必要性
一、提高防洪标准,减少下游洪灾损失
**河干流**水利水电枢纽以下防洪标准较低,主河道防洪标准不足五年一遇。
据历史资料记载,每年均有不同程度的洪灾损失。
**县城是**河上游的第一座城市,县城发生洪灾损失的频率较高。
随着县城规模的扩大,经济的发展,相同标准的洪水,其产生的洪灾损失将越来越大。
**河发生洪涝灾害的主要原因是七里坪以上河道坡降陡,洪峰汇流时间短,洪峰流量大,洪量集中。
为了有效地减少洪灾损失,必须在**河上游河道兴建拦蓄工程,削减洪峰,综合分析,在**河
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 某某 水电站 建设项目 可行性研究 报告书 优秀 甲级 资质