西安航空基地水污染防治成效显著 水环境质量迈上新台阶

Core Insights - The article emphasizes the importance of water environment in regional high-quality development and highlights the key role of water pollution prevention in improving water quality at the Xi'an Aviation Base [1][2] - By 2025, the Xi'an Aviation Base aims to achieve significant progress in water pollution control, contributing to the construction of a "Beautiful Yanliang" [1] Group 1: Water Quality Improvement - Water quality has steadily improved, with four core indicators (COD, ammonia nitrogen, total phosphorus, total nitrogen) meeting standards for six months, surpassing municipal assessment requirements and achieving Class III surface water standards [1] - The water quality at exit monitoring points has consistently outperformed that at entry points, establishing a positive ecological cycle with enhanced regional ecological carrying capacity [1] Group 2: Pollution Control Measures - The Xi'an Ecological Environment Bureau's Aviation Base Division has implemented targeted measures for river water quality improvement, including comprehensive inspections that identified 10 rainwater and sewage mixing points and conducted four rounds of river discharge outlet remediation [2] - The division has adopted a proactive approach to pollution control, shifting from reactive remediation to active prevention, resulting in stable compliance with water quality standards throughout the year [2] Group 3: Future Strategies - The Aviation Base will continue to consolidate water management achievements, focusing on key aspects of water quality improvement and optimizing governance strategies to establish a long-term mechanism for ecological protection [2]