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Ecological reservoir communicating sluice capable of efficiently utilizing water resources and scheduling method of ecological reservoir communicating sluice
The invention discloses an ecological reservoir communicating sluice capable of efficiently utilizing water resources and a dispatching method thereof.The sluice communicates a main reservoir and an ecological reservoir, a water diversion open channel extending towards the ecological reservoir is arranged on the upstream of a sluice chamber, and a water drainage open channel extending towards the main reservoir is arranged on the downstream of the sluice chamber; the tail end of the water diversion open channel and the tail end of the water drainage open channel are each provided with a splayed wall with the two arc-shaped sides gradually changing outwards, and the center line of the water diversion open channel and the center line of the water drainage open channel are each in an obtuse-angle bent shape in arc transition. The scheduling method is a sluice operation scheduling scheme as follows: the sluice is normally closed at ordinary times; in rainy days, when the water level of the ecological reservoir rises to be higher than the flood water level with the frequency of one or more than 50 years, the water gate is opened; after raining, when the water level of the ecological reservoir drops below the flood water level with the frequency of one or more than 50 years, the water gate is closed. The system has the functions of rainwater purification and flood discharge.
本发明公开了一种水资源高效利用的生态型水库联通水闸及其调度方法，该水闸联通主水库和生态型水库，闸室的上游设置有朝向生态型水库延伸的引水明渠，闸室的下游设置有朝向主水库延伸的排水明渠，所述引水明渠和排水明渠的末端均设置有两侧弧形向外渐变的八字墙，所述引水明渠和排水明渠的中心线均成圆弧过渡的钝角弯折形状。该调度方法为水闸运行调度方案如下：水闸平时常关；下雨，当生态型水库水位上升至50年一遇或以上频率的洪水水位高度以上时，水闸开启；雨后，生态型水库水位降至50年一遇或以上频率的洪水水位高度以下时，水闸关闭。本发明具有雨水的净化，以及泄洪作用。
Ecological reservoir communicating sluice capable of efficiently utilizing water resources and scheduling method of ecological reservoir communicating sluice
The invention discloses an ecological reservoir communicating sluice capable of efficiently utilizing water resources and a dispatching method thereof.The sluice communicates a main reservoir and an ecological reservoir, a water diversion open channel extending towards the ecological reservoir is arranged on the upstream of a sluice chamber, and a water drainage open channel extending towards the main reservoir is arranged on the downstream of the sluice chamber; the tail end of the water diversion open channel and the tail end of the water drainage open channel are each provided with a splayed wall with the two arc-shaped sides gradually changing outwards, and the center line of the water diversion open channel and the center line of the water drainage open channel are each in an obtuse-angle bent shape in arc transition. The scheduling method is a sluice operation scheduling scheme as follows: the sluice is normally closed at ordinary times; in rainy days, when the water level of the ecological reservoir rises to be higher than the flood water level with the frequency of one or more than 50 years, the water gate is opened; after raining, when the water level of the ecological reservoir drops below the flood water level with the frequency of one or more than 50 years, the water gate is closed. The system has the functions of rainwater purification and flood discharge.
本发明公开了一种水资源高效利用的生态型水库联通水闸及其调度方法，该水闸联通主水库和生态型水库，闸室的上游设置有朝向生态型水库延伸的引水明渠，闸室的下游设置有朝向主水库延伸的排水明渠，所述引水明渠和排水明渠的末端均设置有两侧弧形向外渐变的八字墙，所述引水明渠和排水明渠的中心线均成圆弧过渡的钝角弯折形状。该调度方法为水闸运行调度方案如下：水闸平时常关；下雨，当生态型水库水位上升至50年一遇或以上频率的洪水水位高度以上时，水闸开启；雨后，生态型水库水位降至50年一遇或以上频率的洪水水位高度以下时，水闸关闭。本发明具有雨水的净化，以及泄洪作用。
Ecological reservoir communicating sluice capable of efficiently utilizing water resources and scheduling method of ecological reservoir communicating sluice
一种水资源高效利用的生态型水库联通水闸及其调度方法
LI YI (author) / SONG WEIWEI (author)
2023-12-22
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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