2) Changheba reservoir
长河坝水库
1.
Based on the observation data s analysis of the hydraulic uplift pressure of the dam foundation after the Changheba reservoir dam was strenghthened,this paper stated the effect of the strenghting engineering.
通过对长河坝水库加固后坝基扬压力观测管的观测资料分析,说明了加固的效果。
3) Changheba Hydropower Station
长河坝水电站
1.
Analysis of concrete flaws in diversion tunnel of Changheba Hydropower Station and repairing for them;
长河坝水电站导流洞混凝土缺陷分析及修补
2.
Study on Changheba Hydropower Station Flood Discharging Works Layout
长河坝水电站泄洪建筑物的布置研究
3.
In the dam site of Changheba Hydropower Station on Dadu River,the valley is deeply incised;and the slope made up of granite and quartz-diorite is high and steep.
采用孔径变形法对大渡河长河坝水电站坝址区斜坡深部地应力场进行测试,并采用简易、快速、经济的硐壁应力恢复法对坝址区两岸不同高程勘探平硐内的硐壁应力场进行系统测试。
4) Changqi Irrigation District Dam
长歧灌区拦河坝
6) dike length
坝长
1.
3 m in width,by multiple groups stability experiments of sand ribbed soft mattress at dike head under conditions of different dike lengths,approach velocities,water depths,and block thicknesses,it shows that the stability is related to the block thickness on the sand ribbed soft mattress,the ballast thickness is correlative with the dike length,approach velocity and water depth.
3m的水槽,对砂肋软体排在不同压载厚度条件下进行不同行近流速、不同坝长、不同水深的多组次室内试验研究,得到砂肋软体排的稳定性主要与压载的块石层厚度有关,铺设在丁坝坝头的砂肋软体排临界块石压载稳定厚度与行近流速、丁坝长度以及水深等因子有关,采用相关因子多元回归分析得到丁坝坝头砂肋软体排临界稳定的压载厚度经验公式,可指导现场施工实践。
补充资料：长河
①很长的河流，也借喻漫长的发展过程：滔滔长河水，悠悠故乡情｜历史的长河。②天河；银河：长河渐落晓星沉。③指黄河：大漠孤烟直，长河落日圆。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条