2024年陕西污染防治攻坚战成效考核指标稳中有进

Core Viewpoint - The ecological environment quality in Shaanxi Province has significantly improved during the "14th Five-Year Plan" period, achieving historical breakthroughs in pollution prevention and control, with public satisfaction increasing from 89.32% in 2020 to 91.81% in 2024 [2][11]. Group 1: Air Quality Improvement - The provincial government established a special action leadership group for air pollution control in March 2023, focusing on key areas such as dust control, ozone pollution prevention, and industrial emissions [3][12]. - The comprehensive air quality index for 10 prefecture-level cities in Shaanxi decreased from 4.39 in 2020 to 3.88 in 2024, a reduction of 11.6% [13]. - The number of heavily polluted days dropped from 6.1 in 2020 to 4 in 2024, with a milestone of achieving "zero" heavy pollution days in December 2024 [13]. Group 2: Water Quality Management - In 2024, 96.4% of the 111 national assessment sections in Shaanxi were classified as good water quality [14]. - The province has implemented targeted governance in the Yellow River basin, maintaining class II water quality for three consecutive years [14]. - The province has eliminated class V water bodies and urban black and odorous water bodies, with 100% of county-level cities achieving this goal [15]. Group 3: Soil and Land Management - Shaanxi has prioritized soil pollution prevention, ensuring 100% safety utilization of contaminated farmland [16]. - The province has conducted pollution source investigations for heavy metals, completing remediation for 60 enterprises [16]. - A total of 154 high-risk contaminated land plots have been placed under priority supervision, with 115 plots successfully managed [16].