Generalized water resource mapping characterization method and device based on substance conservation

• Main Authors: SHANG LING, HOU BAODENG, WANG RAN, SHANG YIZI, LI XIAOFEI, XU ZIYAO
• Format: Patent
• Language: Chinese; English
• Published: 23.02.2024
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention discloses a generalized water resource mapping characterization method and device based on object quantity conservation, and the method comprises the steps: building a project scale mapping model of generalized water resources based on entity data; building project scale mapping representation based on the project scale mapping model; building a generalized water resource base scale mapping model according to the entity data and the project scale mapping representation; establishing a base scale mapping representation based on the base scale mapping model; and obtaining a generalized water resource mapping representation result according to the project scale mapping representation and the base scale mapping representation. According to the method, product water footprints on different scales can be used as conversion factors, production materials and output products input by demand side production are normalized into a water expression form, and then a generalized water resource allocation model