River basin surface water resource utilization upper limit evaluation method

• Main Authors: LIU XIN, HU JIUWEI, YAN XIAOYU, ZHENG YONG, WEN TIANFU, XU XINFA, WU XIANGDONG, TAN YI, ZHANG JINGWEN, CHENG JINGQING, WU JIAQI
• Format: Patent
• Language: Chinese; English
• Published: 04.04.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention discloses a drainage basin surface water resource utilization upper limit evaluation method, and relates to the technical field of water resource utilization evaluation, and the method comprises the following steps: taking a drainage basin as a research area, and determining the downstream necessary water demand of a drainage basin outlet section; evaluating the flood volume difficult to utilize in flood seasons above the section; re-checking the water environment capacity of the section downstream water area water environment functional area; and determining the surface water resource utilization upper limit of the research area. On the basis of water resource investigation and evaluation data developed by the water conservancy department, the drainage basin surface water resource utilization upper limit evaluation method easy to operate is provided, the method is suitable for a large-scale area, and the drainage basin surface water resource utilization upper limit evaluation method is used for