Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Canal ecological water resource allocation method based on feedback mechanism
The invention particularly relates to a canal ecological water resource allocation method based on a feedback mechanism, and the method comprises the steps: in a rainy season, when a water level gauge monitors the rising of a canal water level, closing or reducing the opening degree of an upstream water gate to control the canal water level in a safe range, adjusting the opening and closing states of the water gate and a check gate, and regulating and controlling the water resource allocation in a drainage basin; excessive water accumulation in a local section is avoided; data are monitored in real time to automatically adjust the working states of the sluice and the pump station, the sluice is automatically closed when the water level is too high, and downstream flood control pressure is relieved; in dry seasons, when the water level indicator displays that the water level drops to be close to or lower than the ecological flow guarantee water level, the upstream water gate is opened to increase the canal flow, or the pump station is started to pump underground water, and water in lakes or water storage facilities is injected into the canal; the water level and the flow are automatically monitored, and once the water level and the flow are lower than ecological flow threshold values, a water gate or a pump station is automatically opened for supplementing water; in the non-rainy season and the non-dry season, the water resource allocation of the canal is intelligently adjusted according to the weather forecast data in combination with the weather forecast data.
本发明具体涉及基于反馈机制的运河生态水资源配置方法，在雨季：水位计监测到运河水位上升时，关闭或减小上游水闸的开启度，以控制运河水位在安全范围，调整水闸与节制闸的开关状态，调控流域内的水资源分配，避免局部地段积水过多；实时监测数据自动调整水闸、泵站工作状态，在水位过高时自动关闭水闸，减轻下游防洪压力；在旱季：水位计显示水位下降接近或低于生态流量保障水位时，开启上游水闸以增加运河流量，或启动泵站抽提地下水、湖泊或蓄水设施中的水源注入运河；自动监测水位和流量，一旦低于生态流量阈值，自动开启水闸或泵站补水；在非雨季且非旱季，结合天气预报数据，根据天气预报数据智能调整运河的水资源配置。
Canal ecological water resource allocation method based on feedback mechanism
The invention particularly relates to a canal ecological water resource allocation method based on a feedback mechanism, and the method comprises the steps: in a rainy season, when a water level gauge monitors the rising of a canal water level, closing or reducing the opening degree of an upstream water gate to control the canal water level in a safe range, adjusting the opening and closing states of the water gate and a check gate, and regulating and controlling the water resource allocation in a drainage basin; excessive water accumulation in a local section is avoided; data are monitored in real time to automatically adjust the working states of the sluice and the pump station, the sluice is automatically closed when the water level is too high, and downstream flood control pressure is relieved; in dry seasons, when the water level indicator displays that the water level drops to be close to or lower than the ecological flow guarantee water level, the upstream water gate is opened to increase the canal flow, or the pump station is started to pump underground water, and water in lakes or water storage facilities is injected into the canal; the water level and the flow are automatically monitored, and once the water level and the flow are lower than ecological flow threshold values, a water gate or a pump station is automatically opened for supplementing water; in the non-rainy season and the non-dry season, the water resource allocation of the canal is intelligently adjusted according to the weather forecast data in combination with the weather forecast data.
本发明具体涉及基于反馈机制的运河生态水资源配置方法，在雨季：水位计监测到运河水位上升时，关闭或减小上游水闸的开启度，以控制运河水位在安全范围，调整水闸与节制闸的开关状态，调控流域内的水资源分配，避免局部地段积水过多；实时监测数据自动调整水闸、泵站工作状态，在水位过高时自动关闭水闸，减轻下游防洪压力；在旱季：水位计显示水位下降接近或低于生态流量保障水位时，开启上游水闸以增加运河流量，或启动泵站抽提地下水、湖泊或蓄水设施中的水源注入运河；自动监测水位和流量，一旦低于生态流量阈值，自动开启水闸或泵站补水；在非雨季且非旱季，结合天气预报数据，根据天气预报数据智能调整运河的水资源配置。
Canal ecological water resource allocation method based on feedback mechanism
基于反馈机制的运河生态水资源配置方法
YANG MEIQING (Autor:in) / CHENG JIANZHONG (Autor:in) / LU YUAN (Autor:in)
31.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
/
G06N
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
,
Rechnersysteme, basierend auf spezifischen Rechenmodellen
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