【摘 要】
：
我国大中型水电站扩机增容工作,是60年代末期从东北地区镜泊湖水电站开始的,据不完全统计,至今已有10多座已建水电站进行了扩机,增加的容量约有180万ｋＷ。镜泊湖水电站,原有装机
论文部分内容阅读
我国大中型水电站扩机增容工作,是60年代末期从东北地区镜泊湖水电站开始的,据不完全统计,至今已有10多座已建水电站进行了扩机,增加的容量约有180万ｋＷ。镜泊湖水电站,原有装机36万ｋＷ,1968年10月开始扩机,规模为4×15万ｋＷ,扩建工程主要是建隧洞及地下厂房,总投资78...
Capacity expansion of large and medium-sized hydroelectric stations in China started in the late 1960s from the Jingpohu Hydropower Station in northeast China. According to incomplete statistics, so far more than 10 hydropower stations under construction have been expanded to an additional capacity of about 1.8 million kW. Jingpohu Hydropower Station, the original installed capacity 360,000 kW, in 1968 October began to expand the scale of 4 × 150,000 kW, the expansion project is mainly to build tunnels and underground plants, a total investment of 78 ...
其他文献
玉块器型的样式古文献已有注释:《说文》释为“玉佩也”;《广韵》注为“佩如环而有缺”。我国文物、考古界均从《广韵》。凡圆形玉器中切割有缺口者皆被称作玦,这似乎没有多
流坑村位于江西省乐安西南部乌江岸畔，依山傍水，环境优美，历史悠久，物单文华，在宋元明清时期曾名重江右，是赣中的一个大型村落。村中街巷纵横，井然有序，高楼低毛，错落在致。南宋文天祥
Two measurement techniques are investigated to characterize photodetector linearity. A model for the two-tone and three-tone photodetector systems is developed
The influences of InGaN/GaN multiple quantum wells(MQWs) and AlGaN electron-blocking layers(EBL) on the performance of GaN-based violet laser diodes are investi
请下载后查看，本文暂不支持在线获取查看简介。
Please download to view, this article does not support online access to view profile.
We propose and demonstrate to derive the Auger recombination coefficient by fitting efficiency-current and carrier lifetime-current curves simultaneously, which
分析了 1999年夏季处在干旱半干旱地区的新疆发生的特大混合型洪水的气象成因 ,指出由于高空迅速持续升温引起高山积雪大面积融化加上山区局地暴雨 ,二者共同作用是造成 1999
A heavy-ion irradiation experiment is studied in digital storage cells with different design approaches in 130 nm CMOS bulk Si and silicon-on-insulator(SOI) tec
The optical frequency comb has been widely used in precision measurement. In this study; a multi-peak fitting approach is first proposed to fit the two-photon t
We report on generation of a dual-wavelength, all-fiber, passively Q-switched ytterbium-doped fiber laser using aluminum oxide nanoparticle(Al_2 O_3-NP) thin fl