深圳计划年底淘汰国三柴油货车

Core Insights - Shenzhen has seen a 53% year-on-year decrease in penalties for vehicles emitting black smoke in Q1 2025, continuing a downward trend since July 2024, attributed to effective implementation of pollution control measures [2][3] Group 1: Pollution Control Measures - The city has established a non现场 enforcement mechanism combining environmental evidence collection and traffic police penalties, focusing on high-frequency black smoke vehicles through joint inspections and mandatory maintenance [2][3] - Shenzhen has implemented policies for the elimination of old high-emission vehicles and the promotion of new energy vehicles, aiming to reduce the number of black smoke vehicles from the source [3] Group 2: New Energy Vehicle Promotion - Shenzhen leads globally in promoting new energy vehicles, achieving a new vehicle penetration rate of 76.9% by the end of 2024, with nearly 30% of the total vehicle ownership being new energy vehicles [3] - The city has eliminated nearly 100,000 old vehicles classified as National III or below over the past two years, with plans to further restrict and subsidize National III diesel trucks by 2025 [3] Group 3: Regulatory and Enforcement Actions - Shenzhen has constructed 20 sets of exhaust remote monitoring and 119 sets of black smoke vehicle capture devices, significantly enhancing non现场 enforcement efficiency, with 5,022 penalties issued in 2024, over 20 times more than manual inspections [3] - The city has established a closed-loop regulatory mechanism for vehicle emissions, integrating monitoring, penalties, maintenance, and re-inspection [3] Group 4: Illegal Fuel and Emission Management - In 2024, Shenzhen conducted 1,383 quick inspections of fuel products and seized over 20,000 tons of illegal refined oil, reinforcing legal frameworks for fuel supervision [4] - The city has completed online monitoring of fuel vapor recovery at gas stations and is advancing the renovation of floating-roof tanks in storage facilities [4] Group 5: Collaborative Efforts and Future Plans - Shenzhen has signed a framework agreement with neighboring cities for joint pollution control, focusing on cross-city enforcement against black smoke vehicles and illegal fuel practices [10] - The city aims to enhance the collaborative governance model focusing on vehicles, fuel, roads, and enterprises, with a commitment to improving air quality and contributing to the green development of Guangdong [10]