Improving control system reliability and reducing overflow weir failure rate;
加强控制系统可靠性 降低溢流堰故障率
Effect of overflow weir for urban river on dissolved oxygen,nitrogen and phosphorus in water;
城市河道溢流堰对水体溶解氧及氮和磷的影响
Numerical simulation of viscous flow field over overflow weir with volume of fluid method;
基于流体体积法的溢流堰粘性流场数值模拟
Three small overflow dams with different grade in an urban river were constructed and the water quality in different fixed sample points were periodically monitored.
对人工搭建的三个不同坡度的小型溢流堰堰体上下的水质进行定期监测,考察溢流堰坡度对水体溶解氧和有机污染物浓度的影响。
The result show that the zone of water depth from submerged surface to underflow (or return underflow) is increasing, when the bucket angel of low overflow weir is increased from 10°to 15°, to expand the running zone of surface current of low overflow weir and is good to the e.
在综合莫湖水电站泄洪闸面流消能试验成果的基础上,分析泄洪闸低溢流堰鼻坎挑角对面流消能特性的影响。
Research on the automatic weir of water level stabilized by waterpower;
水力自动恒定水位溢流堰的研究
Selection of the form construction plan of weir surface concrete of the overflow weir of Ancun Reservoir
安村大坝溢流堰堰面砼模板施工方案选择
hydraulic crest
塔盘上液面超出溢流堰高度
weir to inside surface of tank
溢流堰至容器内壁的距离
Study on the Curve Overflow Weir Dispatch of the Exile Silt Experiment in Small North Branch of the Yellow River
黄河小北干流放淤试验弯道溢流堰调度研究
Application of Hydraulic Overflow Weir in the Automatic Control of Canal System
水力自动溢流堰在自动调控渠系中的应用
EFFECT OF STEPPED SPILLWAY ON CONTAMINATION WATER BODY WITH DIFFERENCE CONCENTRATION
阶梯式溢流堰对不同浓度污染水体的影响研究
Effects from matrix of overflow weir and bio-membrane on re-aeration of water body and water quality
溢流堰基质及生物膜对水体复氧及水质的影响
Overflow weir is used to control water hammer and prevent air entrainment in long supply pipelines.
在长距离输水管路出口设置溢流堰可以有效控制水击和防止管路脱空。
The liquid holdup of each tray is related to the geometry of the trays, different weir height is used to describe the holdup change during startup period.
通过塔板的结构特性，利用不同的溢流堰高度描述了塔板积液的变化情况。
River bed in the downstream of spillweir of Dangjiangkou Project has produced intensive scour owing to the effect of fracture properties of foundation rock.
丹江口堰顶溢流坝下游河床,由于受基岩构造特性的影响,产生较大的冲刷。
Calculation and Application of the Mixed Weir of Small Reservoir Spillway
小型水库溢洪道混合堰的计算与应用
Hydraulic Model Test on Side Weir of Spillway in Haozhi Reservoir Project
蒿枝坝水库工程溢洪道侧堰水工模型试验研究
Layout and storage-routing method of the weir-gateway combination of the spillway
溢洪道闸堰结合的布置与洪水调节方法
Benevolence Everlasting as a River--On "Qimen Sanyan Barrage" and Its Benefit to Later Generations;
万古恩同万古流——论“七门三堰”及“三堰余泽”
flow control and overload relief valve
流量控制过载溢流阀
The labyrinth weir has the advantage of discharge capacity relative to that of the straight weir.
迷宫堰相较于直线堰,最大的优越性体现在它的泄流能力上。
Memory and Communication: Beijie Primary School Design, Dujiangyan City
纪念和交流——都江堰市北街小学设计
Communication and Hope Design of Tu Qiao Primary School,Dujiangyan,Sichuan
交流与希望 都江堰土桥小学设计