A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Automatic coastal dredging, intercepting and pollutant discharging water conveying port
The invention provides a multi-layer multi-hole intercepting and pollutant discharging water conveying port comprehensive structure. A water conveying channel is built along a coastline, the water conveying channel has advantages that construction cost is low, conveying distance is long, land acquisition coordination is easy, however, passing of a port along the coastline is the most difficult. According to the multi-layer multi-hole intercepting and pollutant discharging water conveying port comprehensive structure, the bottommost layer is provided with a fresh water conveying layer and can pass through a port channel by means of a box culvert, a tunnel and the like, the culvert top or the tunnel top is located below the channel water level depth line, and a water conveying gate is arranged and used for segmented pollutant interception, segmented water level regulation and storage, automatic dredging and the like of the long-distance water conveying channel; the middle layer is provided with a channel layer, is provided with a flood discharge tidal gate and is a navigation layer; and the dyke top is provided with a bridge layer, and the requirements of vehicle traffic are met. Onthe plane, if flood and tide prevention gates or ship locks exist at the port, the flood and tide prevention gates or the ship locks are arranged close to the river channel side and are properly separated from a water conveying tunnel culvert, in this way, the whole port is arranged in a saving and separating mode, and meanwhile the comprehensive functions of water conveying, vehicle traffic, shipping, flood prevention, tide prevention, operation and maintenance, interception, pollution discharge, regulation and storage and the like are achieved.
沿海岸线建设输水通路，具有建设成本低，输送距离远，征地协调容易等特点，但最为困难的是沿线港口的穿越，本发明提出一种多层多孔截流排污输水港口综合结构，其最下层为淡水输水层，可借助箱涵、隧道等方式穿越港口航道，涵顶或隧道顶位于航道水位深度线以下，配置输水闸门，用于长距离输水通道的分段截污，调蓄分段水位，自动清淤等；中层为航道层，配置泄洪防潮闸，为通航层；堤顶为桥梁层，满足车行交通需求，平面上，如果港口有防洪、潮闸，或者有船闸，其靠近河道侧布置，与输水隧涵适度分离。这样，整个港口节约化分离布置，并同时兼备输水、车行交通、航运、防洪、防潮、运维、截流、排污、调蓄等综合功能。
Automatic coastal dredging, intercepting and pollutant discharging water conveying port
The invention provides a multi-layer multi-hole intercepting and pollutant discharging water conveying port comprehensive structure. A water conveying channel is built along a coastline, the water conveying channel has advantages that construction cost is low, conveying distance is long, land acquisition coordination is easy, however, passing of a port along the coastline is the most difficult. According to the multi-layer multi-hole intercepting and pollutant discharging water conveying port comprehensive structure, the bottommost layer is provided with a fresh water conveying layer and can pass through a port channel by means of a box culvert, a tunnel and the like, the culvert top or the tunnel top is located below the channel water level depth line, and a water conveying gate is arranged and used for segmented pollutant interception, segmented water level regulation and storage, automatic dredging and the like of the long-distance water conveying channel; the middle layer is provided with a channel layer, is provided with a flood discharge tidal gate and is a navigation layer; and the dyke top is provided with a bridge layer, and the requirements of vehicle traffic are met. Onthe plane, if flood and tide prevention gates or ship locks exist at the port, the flood and tide prevention gates or the ship locks are arranged close to the river channel side and are properly separated from a water conveying tunnel culvert, in this way, the whole port is arranged in a saving and separating mode, and meanwhile the comprehensive functions of water conveying, vehicle traffic, shipping, flood prevention, tide prevention, operation and maintenance, interception, pollution discharge, regulation and storage and the like are achieved.
沿海岸线建设输水通路，具有建设成本低，输送距离远，征地协调容易等特点，但最为困难的是沿线港口的穿越，本发明提出一种多层多孔截流排污输水港口综合结构，其最下层为淡水输水层，可借助箱涵、隧道等方式穿越港口航道，涵顶或隧道顶位于航道水位深度线以下，配置输水闸门，用于长距离输水通道的分段截污，调蓄分段水位，自动清淤等；中层为航道层，配置泄洪防潮闸，为通航层；堤顶为桥梁层，满足车行交通需求，平面上，如果港口有防洪、潮闸，或者有船闸，其靠近河道侧布置，与输水隧涵适度分离。这样，整个港口节约化分离布置，并同时兼备输水、车行交通、航运、防洪、防潮、运维、截流、排污、调蓄等综合功能。
Automatic coastal dredging, intercepting and pollutant discharging water conveying port
一种沿海自动清淤截流排污输水港口
ZHOU XISHENG (author) / LU WEIJIE (author) / BIAN GUOQIANG (author) / ZHANG YAO (author)
2021-01-26
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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