Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Near-natural ecological riverbed construction method
The invention relates to a near-natural ecological riverbed construction method. The method is suitable for the technical field of water ecological restoration. The technical problem to be solved by the invention is to provide the near-natural ecological riverbed construction method. According to the technical scheme, the near-natural ecological riverbed construction method is characterized by comprising the steps that S1, riverbed elements are recognized based on original topographic measurement data in current revetments on the two sides, and the form of each riverbed element is drawn; s2, identifying and drawing each riverbed element form based on the step S1; s3, establishing a hydrodynamic model based on the step S2; s4, if the result of the step S3 does not meet the requirement, returning to the step S2; s5, ecological protection measures are set for each riverbed element, and an ecological riverbed is constructed; s6, establishing a hydrodynamic model based on each riverbed element after the ecological protection measures are set; and S7, if the analysis result in the step S6 shows that the construction of the ecological riverbed cannot meet the flood discharge requirement, returning to the step S5 to optimize the arrangement of the ecological protection measures.
本发明涉及一种近自然生态河床构建方法。本发明适用于水生态修复技术领域。本发明要解决的技术问题是：提供一种近自然生态河床构建方法。本发明所采用的技术方案是：一种近自然生态河床构建方法，其特征在于：S1、基于两侧现状护岸内的原始地形测量数据，识别河床元素，并勾勒各河床元素形态；S2、基于步骤S1识别并勾勒出的各河床元素形态；S3、基于步骤S2建立水动力模型；S4、若步骤S3结果不满足要求，则返回步骤S2；S5、对各河床元素设置生态防护措施，构建生态河床；S6、基于设置生态防护措施后的各河床元素，建立水动力模型；S7、若步骤S6分析结果表明生态河床构建不能满足行洪要求，则返回步骤S5优化生态防护措施设置。
Near-natural ecological riverbed construction method
The invention relates to a near-natural ecological riverbed construction method. The method is suitable for the technical field of water ecological restoration. The technical problem to be solved by the invention is to provide the near-natural ecological riverbed construction method. According to the technical scheme, the near-natural ecological riverbed construction method is characterized by comprising the steps that S1, riverbed elements are recognized based on original topographic measurement data in current revetments on the two sides, and the form of each riverbed element is drawn; s2, identifying and drawing each riverbed element form based on the step S1; s3, establishing a hydrodynamic model based on the step S2; s4, if the result of the step S3 does not meet the requirement, returning to the step S2; s5, ecological protection measures are set for each riverbed element, and an ecological riverbed is constructed; s6, establishing a hydrodynamic model based on each riverbed element after the ecological protection measures are set; and S7, if the analysis result in the step S6 shows that the construction of the ecological riverbed cannot meet the flood discharge requirement, returning to the step S5 to optimize the arrangement of the ecological protection measures.
本发明涉及一种近自然生态河床构建方法。本发明适用于水生态修复技术领域。本发明要解决的技术问题是：提供一种近自然生态河床构建方法。本发明所采用的技术方案是：一种近自然生态河床构建方法，其特征在于：S1、基于两侧现状护岸内的原始地形测量数据，识别河床元素，并勾勒各河床元素形态；S2、基于步骤S1识别并勾勒出的各河床元素形态；S3、基于步骤S2建立水动力模型；S4、若步骤S3结果不满足要求，则返回步骤S2；S5、对各河床元素设置生态防护措施，构建生态河床；S6、基于设置生态防护措施后的各河床元素，建立水动力模型；S7、若步骤S6分析结果表明生态河床构建不能满足行洪要求，则返回步骤S5优化生态防护措施设置。
Near-natural ecological riverbed construction method
近自然生态河床构建方法
HUANG SENJUN (Autor:in) / WEI JUN (Autor:in) / XU JIANQIANG (Autor:in) / YE GENGQIANG (Autor:in) / SONG KAIYU (Autor:in) / HAN SHANRUI (Autor:in) / WU HAO (Autor:in)
22.08.2023
Patent
Elektronische Ressource
Chinesisch
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