Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Surface water ecological restoration system
The invention relates to the technical field of surface water ecological restoration, and discloses a surface water ecological restoration system. The system comprises an irrigation water system and apollution purification system; the irrigation water system comprises a water storage system and a ditch system; the water storage system involves a plurality of pond bodies arranged in a mountain slope, a ditch opening or a farmland area in the elevation decreasing direction; each pond body comprises a base layer, an anti-seepage layer arranged on the base layer and a protective layer arranged onthe anti-seepage layer; the anti-seepage layer comprises an anti-seepage clay layer or a sodium bentonite anti-seepage carpet; an aquatic plant community is arranged in each pond body; and the ditchsystem involves drainage ditches and an irrigation channel, wherein any one pond body is at least connected with one drainage ditch. According to the surface water ecological restoration system, a surface water ecological system is restored, so that ecological reconstruction of a degraded ecological area is achieved, the irrigation requirements of a cultivated land is guaranteed, and meanwhile, ecological service functions such as aquatic environment construction, biodiversity conservation, water landscape culture support, water pollution purification and the like of the region are achieved.
本发明涉及地表水生态恢复技术领域，公开了一种地表水生态恢复系统，包括灌溉水系统和污染净化系统，灌溉水系统包括蓄水系统和沟渠系统，蓄水系统包括多个沿高程降低方向在山体坡麓、沟口或农田区域布设的塘体，塘体包括基础层、设置在基础层上的防渗层和设置在防渗层上的保护层，防渗层包括防渗黏土层或钠基膨润土防渗毯，塘体内配置有水生植物群落，沟渠系统包括排水沟和灌溉渠，任一塘体至少连接有一条排水沟；本发明提供的一种地表水生态恢复系统，对地表水生态系统进行恢复从而实现退化生态区域的生态重建，为耕地的灌溉需求提供了保障，同时实现了区域的水生环境营造、生物多样性保育、水景观文化支撑、水污染净化等生态服务功能。
Surface water ecological restoration system
The invention relates to the technical field of surface water ecological restoration, and discloses a surface water ecological restoration system. The system comprises an irrigation water system and apollution purification system; the irrigation water system comprises a water storage system and a ditch system; the water storage system involves a plurality of pond bodies arranged in a mountain slope, a ditch opening or a farmland area in the elevation decreasing direction; each pond body comprises a base layer, an anti-seepage layer arranged on the base layer and a protective layer arranged onthe anti-seepage layer; the anti-seepage layer comprises an anti-seepage clay layer or a sodium bentonite anti-seepage carpet; an aquatic plant community is arranged in each pond body; and the ditchsystem involves drainage ditches and an irrigation channel, wherein any one pond body is at least connected with one drainage ditch. According to the surface water ecological restoration system, a surface water ecological system is restored, so that ecological reconstruction of a degraded ecological area is achieved, the irrigation requirements of a cultivated land is guaranteed, and meanwhile, ecological service functions such as aquatic environment construction, biodiversity conservation, water landscape culture support, water pollution purification and the like of the region are achieved.
本发明涉及地表水生态恢复技术领域，公开了一种地表水生态恢复系统，包括灌溉水系统和污染净化系统，灌溉水系统包括蓄水系统和沟渠系统，蓄水系统包括多个沿高程降低方向在山体坡麓、沟口或农田区域布设的塘体，塘体包括基础层、设置在基础层上的防渗层和设置在防渗层上的保护层，防渗层包括防渗黏土层或钠基膨润土防渗毯，塘体内配置有水生植物群落，沟渠系统包括排水沟和灌溉渠，任一塘体至少连接有一条排水沟；本发明提供的一种地表水生态恢复系统，对地表水生态系统进行恢复从而实现退化生态区域的生态重建，为耕地的灌溉需求提供了保障，同时实现了区域的水生环境营造、生物多样性保育、水景观文化支撑、水污染净化等生态服务功能。
Surface water ecological restoration system
一种地表水生态恢复系统
GAO RUNXIA (Autor:in) / LI YANJUN (Autor:in) / YAN YANBIN (Autor:in) / LIU DONG (Autor:in) / YU YANFEI (Autor:in) / JIAN HENG (Autor:in)
30.10.2020
Patent
Elektronische Ressource
Chinesisch
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