According to the statistics database of the Ministry of Transportation, as of the end of December 109, the number of registered diesel vehicles in Yilan County, after deducting special vehicles, totaled 17,168, of which 4,054 were registered for large trucks that are closely related to the project. In order to effectively reduce the emission pollution of old large diesel vehicles, the Environmental Protection Agency has established a subsidy for the elimination of old large diesel vehicles in the first and second phases of large diesel vehicles since August 106. Measures”, and the third phase of large diesel vehicles, formulated the “Large Diesel Vehicles Additional Smoke Filter Subsidy Measures”, which were announced and implemented on August 16, 106 and August 8, the same year. In view of the fact that the Su-Ao-Dong-Ao section of the Su-Hua Highway Improvement Project, the first section of the Su-Ao-Dong-Ao section, was opened to traffic on January 17, 2008, and the entire Suhua line was officially opened to traffic on January 6, 109, which is effective In response to possible pollution on related road sections in the future, during the implementation of this plan, in addition to cooperating with the SIP project, including traffic flow statistics, license plate recognition system deployment, and audit work results reporting, etc., it has also coordinated with the Ministry of Transport for the fourth The District Maintenance Engineering Office, Yilan Supervision Station, and Traffic Team have completed coordinated normal inspection point setting and air pollution monitoring equipment installation locations for relevant road sections, and have reached important consensus. At present, this year has begun to implement the Suhua road section with the Hualien County Environmental Protection Bureau. Related diesel vehicle joint inspection measures. In addition, the county's diesel vehicle inspection control hot zone is mainly based on the main north-south ramps of the elevated plain section of National Highway No. 5, as well as the road sections of Taiwan 2, Taiwan 9 and east-west provincial/county roads. , Strengthen the control of pollution caused by vehicles imported from abroad, and continue to increase the registration of diesel vehicles under the jurisdiction, apply for the 1st to 3rd large diesel vehicle subsidies, and participate in the effectiveness of independent management and integrated inspection and inspection measures, thereby enhancing the registration Autonomous vehicle inspection rate. In the part of inspection control measures, continuous enhancement of visual inspection of smoke and irregular roadside block/inspection are also the most important main axis and core of the implementation of this plan.

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