中国噪声污染防治报告（2025）发布，建设声功能区自动监测站点4005个

Core Viewpoint - The "2025 China Noise Pollution Prevention Report" indicates that the national noise and vibration pollution prevention industry is projected to reach a value of approximately 9.7 billion yuan in 2024 [2][6]. Group 1: Industrial Noise Management - A total of 489 industrial enterprises have been included in the key pollutant discharge unit list, with over 16,000 enterprises managing industrial noise under discharge permits, and nearly 29,000 enterprises registering industrial noise [4]. - In 2024, 36 revised noise-related regulations and standards will be published, and 4,005 automatic monitoring stations for sound function areas will be completed [5]. Group 2: Social Noise Management - Local governments are enhancing management of public spaces, promoting directional sound systems and wireless headphones, and have installed over 750 sets of automatic monitoring devices and noise display screens in public areas [4]. - By the end of August 2025, a total of 2,223 quiet communities will be established nationwide [4]. Group 3: Monitoring and Data Collection - The transition from manual to automatic monitoring in urban sound environment quality assessment is ongoing, with manual monitoring points accounting for 78.8% and automatic monitoring points for 21.2% [5]. - By the end of 2024, all 338 prefecture-level and above cities (excluding Sansha City) will have completed the construction of automatic monitoring systems, achieving a 100% automation rate in sound environment quality monitoring [5]. Group 4: Industry Value Breakdown - In 2024, the noise and vibration pollution prevention industry is expected to generate approximately 9.7 billion yuan, with transportation-related output around 4.3 billion yuan, industrial output about 2.5 billion yuan, social life-related output approximately 2 billion yuan, and other outputs around 900 million yuan [6].