Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for preventing farmland waterlogging
The invention relates to the technical field of farmland drainage, and discloses a method for preventing farmland inland inundation, which comprises the following steps: digging ditches on two sides of farmland, arranging drainage pipes into the ditches, and connecting outlets of the drainage pipes with drainage valves and drainage pumps; acquiring planting information of the cultivated land, wherein the planting information comprises a planting crop type, planting time and ripening time; according to the planting information, determining the water demand of planting crops; historical water seepage information of the cultivated land is obtained, and the water seepage amount of the cultivated land is determined according to the historical water seepage information; acquiring real-time weather data, and determining a predicted water accumulation amount according to the real-time weather data; determining a waterlogging risk assessment value of the cultivated land according to the water demand of the planted crops and the water seepage amount of the cultivated land based on the predicted water accumulation amount; and setting working states of a drainage valve and a drainage pump according to the waterlogging risk assessment value, and draining accumulated water in the cultivated land. By evaluating the waterlogging risk of the cultivated land, accumulated water in the cultivated land is drained in time, and cultivated land waterlogging is prevented.
本发明涉及耕地排涝技术领域，公开了一种预防耕地内涝的方法，包括：在耕地两侧挖设沟渠，并设置有排水管通入沟渠内，所述排水管出口连接有排水阀和排水泵；获取耕地的种植信息，所述种植信息包括种植作物种类、种植时间和成熟时间；根据所述种植信息确定种植作物的需水量；获取耕地的历史渗水信息，根据所述历史渗水信息确定耕地的渗水量；获取实时天气数据，根据所述实时天气数据确定预测积水量；基于所述预测积水量，根据所述种植作物的需水量和耕地的渗水量确定耕地的内涝风险评估值；根据所述内涝风险评估值设定排水阀和排水泵的工作状态，排出耕地内积水。通过对耕地的内涝风险进行评估，及时将耕地内积水排出，防止耕地内涝。
Method for preventing farmland waterlogging
The invention relates to the technical field of farmland drainage, and discloses a method for preventing farmland inland inundation, which comprises the following steps: digging ditches on two sides of farmland, arranging drainage pipes into the ditches, and connecting outlets of the drainage pipes with drainage valves and drainage pumps; acquiring planting information of the cultivated land, wherein the planting information comprises a planting crop type, planting time and ripening time; according to the planting information, determining the water demand of planting crops; historical water seepage information of the cultivated land is obtained, and the water seepage amount of the cultivated land is determined according to the historical water seepage information; acquiring real-time weather data, and determining a predicted water accumulation amount according to the real-time weather data; determining a waterlogging risk assessment value of the cultivated land according to the water demand of the planted crops and the water seepage amount of the cultivated land based on the predicted water accumulation amount; and setting working states of a drainage valve and a drainage pump according to the waterlogging risk assessment value, and draining accumulated water in the cultivated land. By evaluating the waterlogging risk of the cultivated land, accumulated water in the cultivated land is drained in time, and cultivated land waterlogging is prevented.
本发明涉及耕地排涝技术领域，公开了一种预防耕地内涝的方法，包括：在耕地两侧挖设沟渠，并设置有排水管通入沟渠内，所述排水管出口连接有排水阀和排水泵；获取耕地的种植信息，所述种植信息包括种植作物种类、种植时间和成熟时间；根据所述种植信息确定种植作物的需水量；获取耕地的历史渗水信息，根据所述历史渗水信息确定耕地的渗水量；获取实时天气数据，根据所述实时天气数据确定预测积水量；基于所述预测积水量，根据所述种植作物的需水量和耕地的渗水量确定耕地的内涝风险评估值；根据所述内涝风险评估值设定排水阀和排水泵的工作状态，排出耕地内积水。通过对耕地的内涝风险进行评估，及时将耕地内积水排出，防止耕地内涝。
Method for preventing farmland waterlogging
一种预防耕地内涝的方法
ZHANG QINGWEN (Autor:in) / YU BOWEI (Autor:in) / HAO ZHUO (Autor:in)
16.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
G06Q
Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke
,
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES
/
A01G
Gartenbau
,
HORTICULTURE
/
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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