water control works

minimum release discharge of longkou key water control works of the yellow river alarm-based discharge

基于黄河预警流量的龙口枢纽最小下泄流量

soluble rock character of foundation and project control measurement in shapotou key water control works of yellow river

黄河沙坡头水利枢纽坝基可溶岩特性及工程处理措施

Construction of large-scale water conservancy works has been launched following the new idea on flood-control.

大规模的水利建设按照新的治水思路全面展开.

they also include records of ancient water control works.

还有对古代水利工程的记录呢。

Since then a variety of control engineering, and water diversion works, erosion decreased.

此后由于各种控制工程和引水工程的进行, 侵蚀有所减小.

engineering geological characteristics of interlayer shear zone of wanjiazhai key water control works area

万家寨水利枢纽区层间剪切带工程地质特征

The sludge treatment of Minhang Water Works which used Huangpu River water as source was studied. Through sludge settling characteristics study, a process which consisted of collection, thickening, equalization, PAM dosing, solid liquid separation by centrifuge, PLC central control was adopted.

针对黄浦江水系闵行水厂排泥水的处理，通过污泥沉降特性研究，采用收集、浓缩、平衡、投加聚丙烯酰胺（PAM）、离心机固液分离的工艺流程和PLC中央控制，提高了自动化程度。

The Coagulant Dosing System Based on Compound Control in Water Works

基于复合控制的水厂混凝剂投加系统