1) construction diversion of Guopitan Hydropower Station
构皮滩水电站施工导流
2) Goupitai Hydropower Station
构皮滩水电站
1.
Application of Moderate-heat Portland Cement with Rich MgO & C_4AF in Dam Concrete of Goupitai Hydropower Station;
高含MgO,C_4 AF中热硅酸盐水泥在构皮滩水电站拱坝混凝土中的应用
2.
Bodily Form Optimum for Bottom Branch Pipe in Tail Water Surge Chamber of Goupitai Hydropower Station;
构皮滩水电站尾水调压室底部岔管体型优化
3.
Emulation Research on Construction of Dam Concrete of Goupitai Hydropower Station;
构皮滩水电站大坝混凝土施工仿真研究
3) Goupitan hydropower station
构皮滩水电站
1.
Concrete placing construction for water cushion pool of Goupitan hydropower station;
构皮滩水电站水垫塘抗冲耐磨混凝土浇筑施工
2.
Development & Application of Rotary Orifice Lute in Seepage Control Engineering of Goupitan Hydropower Station;
旋转式孔口封闭器在构皮滩水电站渗控工程中的开发与应用
3.
Study on Construction Process of Concrete with Erosion & Tear Resistance Characteristics for Spillway Tunnel of Goupitan Hydropower Station;
构皮滩水电站泄洪洞抗冲耐磨混凝土施工工艺探索
4) Goupitan hydroelectric plant
构皮滩电站
1.
Though the range of water head is not too wide,maximum efficiency of Goupitan hydroelectric plant is very high and weighted efficiency focus on rated head wide range in flow.
尽管构皮滩电站的水头变幅并不大,但最高效率要求较高,而且设计水头附近横向权值大。
补充资料:施工导流
施工导流 construction diversion 在水域内修建水利工程的过程中,为创造干地施工条件,用围堰围护基坑,将河水通过预定方式导向下游的工程措施。导流方案的选定关系到整个工程施工的工期、质量、造价和安全度汛,事先要有周密设计,施工要像对待主体工程那样重视。导流方式分河床外导流与河床内导流。前者用围堰一次拦断整个河床,河水通过河床外的导流泄水建筑物导向下游;后者用围堰先后分段围护部分河床,河水通过被束窄的另一部分河床导走,即分期导流。按泄水建筑物类型分,有明渠导流、涵洞或隧洞导流,以及坝体底孔、梳齿或缺口过流等导流方式。涵洞导流多用于中小型水闸、土石坝等工程,底孔导流用于混凝土坝施工。梳齿导流则是在混凝土坝施工时预留梳齿状缺口过水,随坝体升高,分级轮换封堵缺口。 |
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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