A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Artificial channel drainage sandbeach sedimentation reducing system
The invention discloses an artificial channel drainage sandbeach sedimentation reducing system, and belongs to the technical field of coastal wetland ecological restoration. The artificial channel drainage sandbeach sedimentation reducing system is arranged on the silt beach side of an open sea and comprises a water injection ditch, a drainage passageway, outer walls and a water injection system.The water injection ditch is arranged on the rear land of the silt beach, the water injection system and the water injection ditch cooperate with each other, water is injected into the water injectionditch all the time, the outer walls are arranged on the two sides of the water injection ditch, water in the water injection ditch is drained to sandbeaches on the two sides through the drainage passageway; fine-particle mud in the drainage passageway is started under the action of water flow and moves, the mud is output along with offshore flow in a tide falling period, and sandbeach argillization is avoided. According to the artificial channel drainage sandbeach sedimentation reducing system, the ditch is artificially excavated, and the function of waves and tide is effectively adjusted toreduce natural hazards. Pollution can be effectively degraded through coast wetland restoration, and the primary ecological system and natural balancing mechanism are restored; and by means of ecological restoration, the diversity of the species is improved. A good basis is provided for further construction of leisure tourism inhabiting facilities, and a basis is provided for tourism development.
本发明公开了一种人工沟渠排水沙滩减淤系统，属于滨海湿地生态修复技术领域，设置在外海的淤滩侧，包括注水沟、排水通路、外壁和注水系统，所述的注水沟设置在淤滩的后方陆地，注水系统与注水沟相互配合，始终向注水沟内部注水，外壁在注水沟的两侧，注水沟内的水通过排水通路向两侧的沙滩排水，在排水通路内的细颗粒的泥质在水流作用下起动并运移，在退潮期时随离岸流输出，防止沙滩泥化。本发明通过人工开挖的沟渠，有效调节波浪和潮汐的作用，以减少自然灾害；滨海湿地恢复可有效降解污染，恢复原来的生态系统与自然平衡机制；通过生态恢复，增加物种的多样性。为进一步修建休闲旅游栖息设施提供良好的基础，为发展旅游业提供基础。
Artificial channel drainage sandbeach sedimentation reducing system
The invention discloses an artificial channel drainage sandbeach sedimentation reducing system, and belongs to the technical field of coastal wetland ecological restoration. The artificial channel drainage sandbeach sedimentation reducing system is arranged on the silt beach side of an open sea and comprises a water injection ditch, a drainage passageway, outer walls and a water injection system.The water injection ditch is arranged on the rear land of the silt beach, the water injection system and the water injection ditch cooperate with each other, water is injected into the water injectionditch all the time, the outer walls are arranged on the two sides of the water injection ditch, water in the water injection ditch is drained to sandbeaches on the two sides through the drainage passageway; fine-particle mud in the drainage passageway is started under the action of water flow and moves, the mud is output along with offshore flow in a tide falling period, and sandbeach argillization is avoided. According to the artificial channel drainage sandbeach sedimentation reducing system, the ditch is artificially excavated, and the function of waves and tide is effectively adjusted toreduce natural hazards. Pollution can be effectively degraded through coast wetland restoration, and the primary ecological system and natural balancing mechanism are restored; and by means of ecological restoration, the diversity of the species is improved. A good basis is provided for further construction of leisure tourism inhabiting facilities, and a basis is provided for tourism development.
本发明公开了一种人工沟渠排水沙滩减淤系统，属于滨海湿地生态修复技术领域，设置在外海的淤滩侧，包括注水沟、排水通路、外壁和注水系统，所述的注水沟设置在淤滩的后方陆地，注水系统与注水沟相互配合，始终向注水沟内部注水，外壁在注水沟的两侧，注水沟内的水通过排水通路向两侧的沙滩排水，在排水通路内的细颗粒的泥质在水流作用下起动并运移，在退潮期时随离岸流输出，防止沙滩泥化。本发明通过人工开挖的沟渠，有效调节波浪和潮汐的作用，以减少自然灾害；滨海湿地恢复可有效降解污染，恢复原来的生态系统与自然平衡机制；通过生态恢复，增加物种的多样性。为进一步修建休闲旅游栖息设施提供良好的基础，为发展旅游业提供基础。
Artificial channel drainage sandbeach sedimentation reducing system
一种人工沟渠排水沙滩减淤系统
YAO YUTING (author) / KONG JUN (author) / JI ZHILING (author) / ZHOU CHENQI (author)
2020-04-10
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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