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A platform for research: civil engineering, architecture and urbanism
Simulated ecological fish way cyclopean arrangement method suitable for four major chinese fishes
The invention relates to a simulated ecological fish way cyclopean arrangement method suitable for four major chinese fishes, and belongs to the field of water conservancy and environmental protectionengineering. A simulated ecological fish way provided by the method is characterized in that a bottom slope is 1:200, the bottom width of the fish way is 2.0 m, and side slopes are 1:2.5; fish way design water depth is 1.0 m, and upstream water depth and downstream water depth are all 1.0 m; and by laying cyclopean, the flow velocity range in the fish way is 1.0 m/s-1.2 m/s. The cyclopean layingmethod comprises the following steps 1, adopting linear arrangement for the cyclopean on cross sections perpendicular to the flow velocity direction; 2, adopting staggered arrangement for the cyclopean on the adjacent cross sections and cyclopean gaps; and performing clearance design among the cyclopean. The cyclopean tyoe ecological fish way cyclopean arrangement method is clear and definite, theflow velocity can be controlled to be 1.0 m/s-1.2 m/s, the construction cost is saved, and the expected flow velocity range is obtained.
本发明一种适用于四大家鱼的仿生态鱼道蛮石布置方法，属于水利环保工程领域。本发明提出的仿生态鱼道底坡1:200，鱼道底宽为2.0m，边坡为1：2.5；鱼道设计水深为1.0m，上下游水深均为1.0m；通过将蛮石进行铺设，得到的流速鱼道中的流速范围为1.0m/s～1.2m/s。蛮石铺设方法，包括1，在垂直于流速方向的横断面上采用蛮石采用线性布置；2，相邻断面的蛮石和蛮石缝隙采用交错布置；以及蛮石间的净空设计，本发明给出了一种清晰明确的蛮石型生态鱼道中蛮石的布置方法，能够将控制在1.0m/s～1.2m/s，节约了施工成本，获得预期的流速范围。
Simulated ecological fish way cyclopean arrangement method suitable for four major chinese fishes
The invention relates to a simulated ecological fish way cyclopean arrangement method suitable for four major chinese fishes, and belongs to the field of water conservancy and environmental protectionengineering. A simulated ecological fish way provided by the method is characterized in that a bottom slope is 1:200, the bottom width of the fish way is 2.0 m, and side slopes are 1:2.5; fish way design water depth is 1.0 m, and upstream water depth and downstream water depth are all 1.0 m; and by laying cyclopean, the flow velocity range in the fish way is 1.0 m/s-1.2 m/s. The cyclopean layingmethod comprises the following steps 1, adopting linear arrangement for the cyclopean on cross sections perpendicular to the flow velocity direction; 2, adopting staggered arrangement for the cyclopean on the adjacent cross sections and cyclopean gaps; and performing clearance design among the cyclopean. The cyclopean tyoe ecological fish way cyclopean arrangement method is clear and definite, theflow velocity can be controlled to be 1.0 m/s-1.2 m/s, the construction cost is saved, and the expected flow velocity range is obtained.
本发明一种适用于四大家鱼的仿生态鱼道蛮石布置方法，属于水利环保工程领域。本发明提出的仿生态鱼道底坡1:200，鱼道底宽为2.0m，边坡为1：2.5；鱼道设计水深为1.0m，上下游水深均为1.0m；通过将蛮石进行铺设，得到的流速鱼道中的流速范围为1.0m/s～1.2m/s。蛮石铺设方法，包括1，在垂直于流速方向的横断面上采用蛮石采用线性布置；2，相邻断面的蛮石和蛮石缝隙采用交错布置；以及蛮石间的净空设计，本发明给出了一种清晰明确的蛮石型生态鱼道中蛮石的布置方法，能够将控制在1.0m/s～1.2m/s，节约了施工成本，获得预期的流速范围。
Simulated ecological fish way cyclopean arrangement method suitable for four major chinese fishes
一种适用于四大家鱼的仿生态鱼道蛮石布置方法
WANG XIAOGANG (author) / HU QIAOYI (author) / ZHU LONG (author) / XUAN GUOXIANG (author) / LI ZHONGHUA (author) / ZHAO XUGUANG (author) / WANG XIAODONG (author) / AN JIANFENG (author) / HE FEIFEI (author) / TANG NANBO (author)
2020-06-09
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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