守牢用水红线，威海系统构建节水管理体系

Core Insights - The city of Weihai prioritizes water conservation as a strategic component of economic and social development, implementing a comprehensive water management approach focused on efficiency and sustainability [1][2] Group 1: Water Management Strategy - Weihai has established a systematic water management framework that emphasizes meticulous planning and execution, aiming to create a "refined city and detailed water conservation" brand [1] - The city has revised its water conservation regulations to clarify departmental responsibilities and innovate management systems, achieving a water usage of 784 RMB per cubic meter of GDP, ranking among the top in the province [1] Group 2: Water Resource Control - Weihai has implemented a dual control management system for water resources, setting strict total water usage and intensity control indicators at both city and county levels [1] - By 2025, the total water usage in the city is projected to be controlled within 528 million cubic meters, with key water usage metrics consistently ranking high in the province [1] Group 3: Promotion of Water-Saving Society - The city has built a total of 229 water-saving units and communities, achieving a 100% compliance rate for county-level water-saving society standards [2] - Weihai has successfully secured a national pilot project for reclaimed water utilization, facilitating a shift from extensive to intensive water usage practices, providing valuable models for industrial and ecological water use [2]