山峡生态水电站工程项目可行性研究报告

SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMSELECTIONPARAGRAPHFORMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHFSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMSELECTIONPARAGRAPHFORMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHF目录1综合说明111概述112水文213工程地质414工程任务和规模715工程布置与设计916机电及金属结构1417工程管理1718施工组织设计1719工程淹没及占地补偿20110环境影响评价及水土保持20111工程投资估算21112经济评价22113工程招投标方案232水文2421流域自然地理概况2422气象2423水文基本资料2424径流2625洪水283工程地质31SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMSELECTIONPARAGRAPHFORMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHFSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMSELECTIONPARAGRAPHFORMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHF31概述3132区域地质3133渠首坝坝址工程地质条件及评价3234引水隧洞工程地质条件及评价3435站址工程地质条件及评价3536结论354工程任务和规模3841地区社会经济概况及区间水电规划3842工程建设的必要性及开发建设任务3943径流调节4044水能计算425工程布置与设计4551工程等别及编制依据4552电站型式、坝型、坝轴线选择及工程整体布置4653渠首工程4754引水渠线工程5955电站枢纽工程606机电及金属结构6361水力机械6362电工6863金属结构7664通风和采暖76SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMSELECTIONPARAGRAPHFORMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHFSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMSELECTIONPARAGRAPHFORMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHF7工程管理7771管理机构及人员编制7772主要管理设施7773工程管理运用788施工组织设计7981施工条件7982建筑材料7983施工导流7984主体工程施工7985施工交通及施工总体布置8186施工布置8187施工总进度819淹没处理及永久占地8291渠首回水淹没8292工程永久占地8293工程临时占地8210环境影响评价及水土保持83101设计依据83102环境保护设计84103运行期环境及水土保持监测管理85104环境保护及水土保持投资8611工程投资估算87SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMSELECTIONPARAGRAPHFORMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHFSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMSELECTIONPARAGRAPHFORMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHF111工程概况87112投资主要指标87113编制依据87114基础价格88115建筑工程单价89116费用计算9112经济评价93121财务评价93122国民经济评价95123社会评价9513工程招投标方案97131招标投标依据97132招标组织机构97133中标范围97134招投标方式98135评标98136招标文件总目录9914附图100141附图册100SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMSELECTIONPARAGRAPHFORMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHFSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMSELECTIONPARAGRAPHFORMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHF1综合说明11概述山峡生态水电站位于嵩县城西14公里处的德亭乡元湾村伊河河段，系径流引水式电站。渠首位于大章乡东湾村西南角，沿左岸布置6065米引水渠及隧洞，站址位于栗子坪电站渠首左侧的石夹村。电站总装机4800千瓦，为伊河干流嵩县段规划的第三级电站，也是嵩县小水电代燃料项目的骨干电源工程。嵩县位于河南省西部山区，是“十五”、“十一五”期间建设的全国水电农村电气化县和全国小水电代燃料试点县，又是国务院批准的新世纪扶贫攻坚计划的国家重点贫困县。境内山岭连绵，河流纵横，地势起伏较大，人均耕地仅091亩。但具有丰富的矿产、林木、药材和旅游资源。由于它处在黄河、淮河、长江三大水系的分水岭地带，水力资源丰富。全县水力资源理论蕴藏量为137万千瓦，可开发量538万千瓦。由于该县位于洛阳大电网末梢，供电保证率低，停电限电频繁，自有电源满足不了工农业生产和人民生活用电需要，电力长期供应不足，致使丰富的自然资源不能有效开发，严重阻碍了当地经济的发展和农民脱贫致富的步伐。因此，只有开发丰富的水力资源才能缓解当地用电紧张局面，促进区域经济发展和人民物质文化生活水平的提高。嵩县历届县委、县政府都非常重视水力资源的开发，先后出台SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMSELECTIONPARAGRAPHFORMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHFSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMSELECTIONPARAGRAPHFORMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHF了许多优惠政策鼓励办电。2000年7月由省水电公司设计室编制的河南省嵩县水电农村电气化规划中提出了伊河梯级开发方案，得到了省水利厅和国家水利部的批准。2002年7月由嵩县水利电力局编写的嵩县水电资源规划再次提出伊河干流分级开发方案，山峡生态水电站为第三级。自1997年5月起，嵩县水电开发公司就山峡水电站开发方案组织了多次专家论证。1997年7月至10月，嵩县水电开发公司委托河南省水利勘测设计院勘测总队和洛阳水利勘测设计院分别作东湾坝址及渠线、站址地形地质勘测工作，委托中国水利水电第十一工程局勘测设计院、洛阳水利勘测设计院及省水电公司设计室分别承担渠首枢纽、引水渠道、站址枢纽的设计任务。但由于资金问题，该工程未能得以动工兴建。本次嵩县山峡生态水电站可行性研究报告是在以上资料基础上，并按国家有关政策、法令、技术规程、规范,由中国水利水电第十一工程局勘测设计院进行编制，在编制过程中，得到了河南省水电发展中心、嵩县县政府、县水利电力局、河南省水利勘测设计院勘测总队、洛阳水利勘测设计院等单位领导、专家的大力支持，德亭乡、大章乡政府给予密切配合，在此表示衷心感谢12水文121流域概况伊河发源于熊耳山南麓栾川县张家村，经嵩县、伊川、洛阳市郊到偃师枣庄与洛河相汇后注入黄河，河长2648公里，流域面积SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMSELECTIONPARAGRAPHFORMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHFSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMSELECTIONPARAGRAPHFORMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHF6041平方公里，总落差1500多米，大部分落差在嵩县陆浑水库以上，此间落差1200米，占总落差的80以上。山峡生态水电站位于伊河干流河源到崖口段的偏下段。该段居嵩县境内，电站渠首在大章乡东湾村南侧，沿左岸引水，站址在栗子坪电站渠首石夹村。渠首控制流域面积2600平方公里，站址控制流域面积2959平方公里。渠首处多年平均流量205立方米/秒，相应于保证率P80的保证流量为48立方米/秒。122气象电站所在区域属温带山地季风气候，一年四季分明，光照充足，但由于地域辽阔、地形复杂，气温垂直变化大。据县气象站资料记载各地年均气温14，极端最高温度436，极端最低温度191，无霜期181天，冰期64天，平均日照2296小时，年平均降雨量为700800MM，年内分配不均匀，冬季降水量偏少，仅占810左右。年径流变化规律与降雨一致。区内夏季盛行偏东风，冬季多西北风，年平均风速15米/秒，最大风速12米/秒。123径流渠首以上集水面积的自然地理条件及径流时空分布特性与东湾水文站相同，可直接取东湾水文站资料。从19601996年东湾站实测37年水文资料看径流周期性变化明显，基本上可分为三个周期，第一周期19641974年共11年，年均径流量65亿M3；第二周期19751983共9年，年均径流量63亿M3，第三周期为19841988年加19601963年共9年，年均径流量63SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMSELECTIONPARAGRAPHFORMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHFSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMSELECTIONPARAGRAPHFORMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHF亿M3，该系列年均径流量64亿M3，合平均流量2043立方米/秒。径流深2398毫米与径流等值线相符。因此选用以上三个代表段进行水能比较较好。124洪水伊河洪水是由暴雨形成，年最大洪峰多发生在七、八月份，水文站资料统计，七、八月份占90，九月份占10，一次洪水历时13日不等，陡涨陡落，呈单峰型，洪量集中，其中落水时间为涨水时间15倍左右，两次洪峰相隔时间一般为47天左右。东湾站附近无村庄，因此尚未调查到较大历史洪水。据陆浑水库保坝洪水补充分析报告有插补东湾站千年一遇洪水9860米3/秒和1940年洪水5070米设计洪水山峡生态水电站直接采用伊河陆浑水库保坝洪水补充分析报告中的资料，站址洪水用面积比换算得出。渠首坝设计和校核洪水为10年和50年一遇。厂房设计和校核洪水分别为20年和50年一遇。渠道设计洪水20年一遇。施工期洪水5年一遇。13工程地质131区域地质工程位于低中等山区，山顶高程多在600M左右，河床与分水岭相对高度为200300M，山坡陡峻，坡度在4060之间，河谷内无阶地分布，只有河床和漫滩，区内基岩大部分裸露，岩体较SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOINTSELECTIONPARAGRAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPHFORMATLINESPACINGLINESTOPOINTS2SELECTIONPARAGRAPHFORMATLINESPACINGLINESTOPOCTIONPARAGRAPHFORMSELECTIONPARAGRAPHFORMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATLINESPACINGLINESTOPOIN