正常蓄水位 meaning in English
normal pond level
normal pool level
normal storage water level
npl
Examples
- For jiangpinghe double - curved arch dam , 3 - d elasto - plastic fem is made , in which the point safety factors of the dam - abutments system and the safety margin for coefficients of sliding resistance on 7 potential sliding blocks of the dam before and after the reinforcement of the dam are calculated under the conditions of the normal storage level and the design flood level respectively based on the results from the analysis made with fem
摘要对江坪河双曲拱坝进行了三维弹塑性有限元分析，利用有限元应力成果分别计算了正常蓄水位、设计洪水位等3种工况下加固前后坝体坝肩系统的点安全系数和7个可能滑动块体的抗滑富余系数。 - Trough the analysis of stabilization safety on tengzigou arch dam , some conclusions are obtained in the following : ( 1 ) tengzigou arch dam is safe under normal poll level ; ( 2 ) stabilization safety factor of tengzigou arch dam is about 4 - 5 ; ( 3 ) it is proved that combinatorial reinforcement measures are effective and feasible
对藤子沟拱坝的数值计算和模型试验分析表明： ( 1 )藤子沟水电站在正常蓄水位作用下，坝体和两岸坝肩是稳定的； ( 2 )藤子沟拱坝的整体安全度大概为4 5左右； ( 3 )东北院提出的对左岸泥岩层挖除处理并用混凝土置换的加固除险措施经研究表明该加固措施是有效、可行的。 - The study shows that the most likely sliding path is located shallowly under the rock bed and the sliding path runs close to a line from tensile area at dam heel to dam toe . staircase sliding paths buried less than 14 meters bellow dam heel are also dangerous , but they are not the most dominant
研究表明，最危险滑移路径处于坝基面以下浅层，滑移通道为从上游坝踵拉裂区沿近直线方式向下游坝趾滑出；正常蓄水位时， 9b 、 4b坝段最危险滑移路径安全系数分别为k _ s = 4 . 15 、 3 . 05 。 - The power station is diversion type power station of low gate dam with a normal storage level of 1268 . 0 m , a highest gate dam level of 31 meters and a reservoir capacity of 2 , 974 , 000 cubic meters , the length of diversion tunnel of which is 19 . 57 kilometers , installed capacity is 360mw futang power station is constructed on the basis of deep and thick overburden , the foundation of which mainly consist of five overburdens which , in general , belong to multiple , complex foundation
福堂水电站位于四川省阿坝藏族羌族自治州汶川县境内的岷江河段上，电站为低闸引水式开发。正常蓄水位1268 . 0m ，最大闸高31m ，库容297 . 4万m ~ 3 ，引水隧洞长19 . 57km ，装机360mw 。福堂水电站闸坝建于深厚覆盖层基础上，基础主要存在五大覆盖层，总体属于多层复杂地基。 - The first power station of jinping mountain lies in the west section of the yanglongjiang river from santan to shoupagou gully , with a double - curved arch dam of 305 - meter height and a normal water storage of 1880metres . the exposed strata of the damsite are marbles and arenaceous rocks of triassic and solution fissures have been developed in the marbles of the left - bank ' s dam abutment , and they have become a stratum of strong leakage . as a result , it has been an important problem for the dam foundation to stop leakage
锦屏一级电站位于西雅砻江的三滩至手爬沟河段，坝型为305米高双曲拱坝，正常蓄水位标高1880米。坝址区出露的地层为三叠系杂谷脑组二段大理岩和三叠系杂谷脑组三段的砂板岩。在勘探过程中，发现左岸坝肩大理岩体中的构造裂隙和溶蚀裂隙发育，且成为强渗透地层，为此坝基的防渗成为重要问题。