Water management and management diagrams (SAGE) of the Artois Picardie Basin

The Water Management and Management Scheme (SAGE) is a water management planning document at the level of a coherent hydrographic unit (watershed, aquifer, etc.). It sets general objectives for the use, development, quantitative and qualitative protection of the water resource and must be compatible with the Master Plan for Water Management and Management (SDAGE).《水资源管理方案（SAGE）》是针对连贯水文单元（流域、含水层等）层级制定的水资源管理规划文件。它确立了水资源利用、开发、水量与水质保护的总体目标，且必须与《水资源总体规划（SDAGE）》相兼容。