摘要
根据目前用户对水温及水质的要求,取表层温水用于灌溉或表层清水用于饮用越来越多,半圆型连体闸门和串联闸门开启不同孔口深度的闸门实现取水或放水功能。
According to these requirements of the water temperature and quantity for the users,more and more surface warm water or surface clear water are used for the irrigation or the drinking.The water intake or discharge could be realized by opening gates with different orifice depths for the hemicycle connection body gate and series gate.
出处
《东北水利水电》
2012年第12期1-2,12,共3页
Water Resources & Hydropower of Northeast China
关键词
金属结构
串联闸门
半圆型连体闸门
surface water
metal structure
series gate
hemicycle connecting body gate
