Regional water and soil resource ecological regulation and control method

• Main Authors: SONG JIANXIN, LIANG MENGYIN, LONG MINGWEI, MENG LINGYAO, ZHAO NANA, LIU XINWEI, XU CE
• Format: Patent
• Language: Chinese; English
• Published: 08.03.2024
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention discloses an ecological regulation and control method for regional water and soil resources. The method comprises the following steps: S1, acquiring a remote sensing image of a target river region by adopting a remote sensing technology; s2, performing image processing on the remote sensing image of the target river region to obtain a vegetation ecological area of the target river region; s3, according to the vegetation ecological area, predicting the vegetation ecological water demand in the target river region; s4, calculating the permeation amount of the target river in the region by adopting the Darcy law; s5, according to the infiltration capacity and the evaporation capacity of the target river in the area, calculating the ecological adjustable amount of water resources of the target river in the area; and S6, performing ecological drainage irrigation on the region where the vegetation of the target river region is located based on the water resource ecological schedulable amount of the ta