去年辽宁万元地区生产总值用水量40.11立方米

Core Insights - Liaoning Province has achieved a significant reduction in water consumption per unit of GDP, with a decrease of 22.44% from 2020 to 2021, amounting to 40.11 cubic meters per ten thousand yuan of GDP [1] Water Management Strategies - The province has established a comprehensive water management system at the provincial, municipal, and county levels, focusing on total water consumption and intensity control targets [1] - In industrial water conservation, Liaoning is promoting the construction of water-saving enterprises in high water-consuming industries such as thermal power, steel, and petrochemicals, alongside implementing water management and upgrades [1] - The province is also enhancing the treatment and recycling of industrial wastewater, including deep processing of oil refining wastewater and saline wastewater from coal chemical processes [1] Agricultural Water Efficiency - In agriculture, Liaoning has implemented metering management for large and medium-sized irrigation areas, achieving full coverage of measurement at the main and branch canal entrances, with online monitoring for irrigation areas over 50,000 acres [1] - During the "14th Five-Year Plan" period, agricultural water consumption is projected to continue declining from 7.717 billion cubic meters in 2021 to 7.285 billion cubic meters by 2025 [1]