A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
River regulation ecological system
An ecological system for river regulation is composed of ecological building blocks, biological building blocks and plants. Soil is fixed and water and soil loss is prevented through the mechanical effect (shallow root reinforcement and deep root anchoring) and the hydrological effect (rainwater interception, splash erosion weakening and runoff control) of plant roots planted on the ecological building blocks, the stability of the riparian zone is achieved, and meanwhile the natural ecological environment of the riparian is recovered through the diversity of plants. A biological membrane ecological environment which is not influenced by water flow and is suitable for the survival of fungi, metazoan and invertebrate organisms is formed by the submerged plants and the space of the gaps of the netted structures of the biological building blocks laid in a riverbed. The problems that substance exchange between water and soil is difficult after the riverbed is hardened, and underground water supply is insufficient are solved. The problem that harmful substances in sewage are not fully degraded due to the fact that microorganisms can be dispersed and diluted by water flow is solved, the purposes of overall coordination, self-maintenance, self-restoration and virtuous cycle of a river are achieved, and the natural ecological environment of the river channel is restored.
一种河道治理生态系统，由生态砌块、生物砌块、植物组成。通过种植在生态砌块上的植物根系的力学效应(浅根加筋、深根锚固)，水文效应(截留雨水、削弱溅蚀、控制径流)来固土防止水土流失，实现了河岸带稳定的同时，植物的多样性增加恢复了河岸的自然生态环境。通过沉水植物与铺设于河床中的生物砌块网状型结构间隙的空间构成了不受水流影响，适合真菌、后生动物和无脊椎生物生存的生物膜生态环境。解决了河床硬化后水体与土壤之间物质交换难，以及地下水补给不足的问题。解决了微生物会被水流冲散稀释，不利于充分降解污水中的有害物质的问题，实现了河流整体协调、自我维持、自我修复、良性循环的目标，恢复了河道的自然生态环境。
River regulation ecological system
An ecological system for river regulation is composed of ecological building blocks, biological building blocks and plants. Soil is fixed and water and soil loss is prevented through the mechanical effect (shallow root reinforcement and deep root anchoring) and the hydrological effect (rainwater interception, splash erosion weakening and runoff control) of plant roots planted on the ecological building blocks, the stability of the riparian zone is achieved, and meanwhile the natural ecological environment of the riparian is recovered through the diversity of plants. A biological membrane ecological environment which is not influenced by water flow and is suitable for the survival of fungi, metazoan and invertebrate organisms is formed by the submerged plants and the space of the gaps of the netted structures of the biological building blocks laid in a riverbed. The problems that substance exchange between water and soil is difficult after the riverbed is hardened, and underground water supply is insufficient are solved. The problem that harmful substances in sewage are not fully degraded due to the fact that microorganisms can be dispersed and diluted by water flow is solved, the purposes of overall coordination, self-maintenance, self-restoration and virtuous cycle of a river are achieved, and the natural ecological environment of the river channel is restored.
一种河道治理生态系统，由生态砌块、生物砌块、植物组成。通过种植在生态砌块上的植物根系的力学效应(浅根加筋、深根锚固)，水文效应(截留雨水、削弱溅蚀、控制径流)来固土防止水土流失，实现了河岸带稳定的同时，植物的多样性增加恢复了河岸的自然生态环境。通过沉水植物与铺设于河床中的生物砌块网状型结构间隙的空间构成了不受水流影响，适合真菌、后生动物和无脊椎生物生存的生物膜生态环境。解决了河床硬化后水体与土壤之间物质交换难，以及地下水补给不足的问题。解决了微生物会被水流冲散稀释，不利于充分降解污水中的有害物质的问题，实现了河流整体协调、自我维持、自我修复、良性循环的目标，恢复了河道的自然生态环境。
River regulation ecological system
一种河道治理生态系统
LIN GUANGCHENG (author) / LIN MINGZHAO (author)
2022-04-12
Patent
Electronic Resource
Chinese
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