A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Design method of fishway with movable partition plate
The invention discloses a design method of a fishway with a movable partition plate, and belongs to the field of construction of fish passing facilities of water conservancy and hydropower engineering. Comprising the following steps: investigating types of fishes needing to pass through a fishway; designing fishway flow velocity, determining upstream and downstream running water levels of the fishway, designing water heads, determining fishway pond chamber sizes, designing partition plate types of vertical seams and widths of the vertical seams, determining water head difference needing to be consumed by each stage of pond chamber, and determining fishway gradient; determining the number of clapboards and the length of the fishway, adjusting the type of the clapboards, the size of the pond chamber and the bottom slope of the fishway, and arranging movable clapboards at intervals; according to the design method, basic design steps are provided for the novel fishway type of the movable partition plate fishway.
本发明公开一种具有动隔板的鱼道设计方法，属于水利水电工程过鱼设施建设领域。包括以下步骤调查鱼道需要通过的过鱼种类；设计鱼道流速，确定鱼道上下游运行水位及设计水头，确定鱼道池室尺寸，设计竖缝的隔板型式和竖缝宽度，确定每级池室需要消耗的水头差，确定鱼道坡度；确定隔板数量和鱼道长度，调整隔板型式、池室尺寸和鱼道底坡，间隔设置动隔板；以上设计方法为动隔板鱼道这种新的鱼道型式提供了基本的设计步骤。
Design method of fishway with movable partition plate
The invention discloses a design method of a fishway with a movable partition plate, and belongs to the field of construction of fish passing facilities of water conservancy and hydropower engineering. Comprising the following steps: investigating types of fishes needing to pass through a fishway; designing fishway flow velocity, determining upstream and downstream running water levels of the fishway, designing water heads, determining fishway pond chamber sizes, designing partition plate types of vertical seams and widths of the vertical seams, determining water head difference needing to be consumed by each stage of pond chamber, and determining fishway gradient; determining the number of clapboards and the length of the fishway, adjusting the type of the clapboards, the size of the pond chamber and the bottom slope of the fishway, and arranging movable clapboards at intervals; according to the design method, basic design steps are provided for the novel fishway type of the movable partition plate fishway.
本发明公开一种具有动隔板的鱼道设计方法，属于水利水电工程过鱼设施建设领域。包括以下步骤调查鱼道需要通过的过鱼种类；设计鱼道流速，确定鱼道上下游运行水位及设计水头，确定鱼道池室尺寸，设计竖缝的隔板型式和竖缝宽度，确定每级池室需要消耗的水头差，确定鱼道坡度；确定隔板数量和鱼道长度，调整隔板型式、池室尺寸和鱼道底坡，间隔设置动隔板；以上设计方法为动隔板鱼道这种新的鱼道型式提供了基本的设计步骤。
Design method of fishway with movable partition plate
一种具有动隔板的鱼道设计方法
JIANG HAO (author) / ZHANG CHUNFENG (author) / WANG RUI (author) / WANG YULIANG (author) / LU BO (author) / HUANG JIN (author) / CAI YUEPING (author) / YAO FAN (author) / ZHU CHENYANG (author)
2023-06-09
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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