摘要
桃源水电站为沅水流域规划的13级开发方案的最后一个新增梯级电站,坝址位于靠近桃源县城的双洲洲尾。从上游水位壅高、通航条件、施工期通航条件、厂房水力学条件、工期等方面对9种初拟的枢纽布置方案进行初步比选,确定了3种重点方案;从泄流能力、厂房水流条件、施工导流、通航条件、工期及工程投资等方面对重点方案进行较为全面的综合对比分析,最终确定枢纽布置方案。桃源水电站枢纽由右岸11孔泄洪闸、双洲右岸厂房、双洲船闸和左岸14孔泄洪闸组成。
Taoyuan Hydropower Station is the last cascade station of Yuanjiang River Basin which is planned with 13 cascaded hydropower developments. The dam site of Station locates on the end of Shuangzhou Islands close to Taoyuan County town. Nine general layout schemes of Stalion are preliminarily proposed and studied from the aspects of upstream level arise, navigation conditions, navigation during construction period, powerhouse hydraulic conditions and construction duration, and three schemes are suggested as priority programs. The final general layout scheme is determined by comprehensively comparing the conditions of discharge capacity, powerhouse flow, construction diversion, navigation, construction duration and investmenL The general layout of Station consists of right-channel 11 discharge sluices, Shuangzhou Islands right-bank powerhouse, ship lock in Shuangzhou Islands and left-channel 14 discharge sluices.
出处
《水力发电》
北大核心
2014年第6期25-29,共5页
Water Power
关键词
枢纽布置
泄洪闸
船闸
发电厂房
方案比选
桃源水电站
general layout of project
discharge sluice
ship lock
powerhouse
scheme comparison
Taoyuan Hydropower Station
