1) dam of Longyangxia Hydropower Station
龙羊峡水电站大坝
2) Longyangxia Hydropower Station
龙羊峡水电站
1.
Prototype test and research on arc steel gate in Longyangxia Hydropower Station;
龙羊峡水电站表孔弧形闸门原型试验研究
2.
Reexamination and Analysis on Generating Capacity Increase of Longyangxia Hydropower Station;
龙羊峡水电站增容发电量复核分析
3) LongYangXia hydropower plant
龙羊峡水电站
1.
Benefits calculation and analysis of generating capacity increase of Longyangxia hydropower plant;
龙羊峡水电站增容效益计算与分析
2.
Unsuitable operating causes too many units running whereby resulting in an increase of spillage in the operation process of LongYangXia hydropower plant.
龙羊峡水电站在运行过程中,由于调度不当会造成机组开机台数过多而空耗水量。
4) Longyangxia dam
龙羊峡大坝
1.
Analysis on displacement in high water level operation period of Longyangxia dam;
龙羊峡大坝高水位运行期变位规律分析
2.
Genetic analysis of cracks on downstream face of Longyangxia Dam;
龙羊峡大坝下游面裂缝成因分析
3.
The Longyangxia dam safety evaluation ex pert system has been established on the basis of the network of cause and effect relationship, a second-generation expert system which could perform the deep inference.
本项研究采用现代安全系统工程的方法,并结合水利水电领域的专业知识和电子计算机技术,建造了以因果关系网络为基础,能进行深层推理的第二代专家系统──龙羊峡大坝安全性态评价专家系统。
5) Longyang Xia hydroelectric power station
龙羊峡电站
1.
The Longyang Xia hydroelectric power station is the first large-scale and carryover storage reservoir in the Yellow River, and holds the post of the main modulation power plant in northwest electrical network.
在目前黄河水资源贫乏,用水供需矛盾突出的影响下,龙羊峡长期处于低水头运行状态,同时由于上游来水量的减少,影响了中下游的正常生活、生产用水,为了解决下游生活和灌溉用水等问题,有关部门多次组织从上游向下游实施紧急调水,而龙羊峡电站自身也存在着不能合理运行调度的问题,正因为这三方面问题的影响导致龙羊峡发电量损失严重,同时对黄河梯级电站运行调度、黄河水资源管理以及西北电网的安全运行产生了严重影响。
6) Daxia Hydropower Station
大峡水电站
1.
Dam foundation grouting at Daxia Hydropower Station;
大峡水电站坝基灌浆分析
2.
Treatment of Cracks in Abutment of Spillway of Daxia Hydropower Station;
大峡水电站溢洪道边墩裂缝处理
3.
Characteristics of abrasive resistance thchnology of the water turbin for Daxia Hydropower Station;
大峡水电站水轮机抗磨蚀技术特点及性能分析
补充资料:龙羊峡水电站
龙羊峡水电站 中国大型坝式水电站。建于青海省龙羊峡,是黄河干流梯级开发最上游的水电站。以发电为主,兼有灌溉、防洪、供水等效益。控制流域面积13.142万平方千米。平均年径流量205亿立方米。基岩为花岗闪长岩,地质条件复杂。混凝土重力拱坝最大坝高178米,坝顶长396米。总库容247亿立方米,是中国已建的最大水库。坝后式发电厂房装机容量为128万千瓦。设计年发电量59.8亿千瓦·时。泄洪设施有右岸溢洪道以及坝身表孔、中孔、深孔和底孔。工程于1976年开工,1989年全部投产发电。 |
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