According to the standard work items and contents of the contract, and in accordance with the requirements of your bureau, the required work items will be completed within 108 years and a work results report will be submitted. The results report of the previous month's execution will be submitted at the beginning of each month, and each operation will be completed until December 31, 108 As of now, the construction site has completed a total of 55 written consents for the independent management of the construction site (37 new sites in the year). In terms of road adoption, there are currently 61 sites (an increase of 42 in the year), with a sweep length of 47,479 kilometers. A total of 4,447 inspections of construction projects have been completed. A total of 2,734 air pollution charges have been collected. The implementation results of the various tasks from January to December are described as follows:
(I) Inspection and control operations
According to statistics, there were 4,447 inspections of construction site pollution control in the year of fiscal year 2010, of which 3,929 were missing 0, accounting for 88%, 424 were missing below 10, accounting for 10%, and 94 were serious missing, accounting for 2%. Compared with the inspection targets set at the beginning of the implementation of this plan, the cumulative inspection rate in each month has reached 100%. Among them, the number of inspections in each township was 1,245 in Hualien City and Ji'an Township in the area with the largest pollution load, followed by Yuli Town (371 cases) and Xincheng Township (346 cases). The average number of inspections per month is 371. In terms of project categories, 2,578 other projects and 770 construction (RC) projects were the main inspection focus.
Statistics on the number of audits have currently totaled 266 inspections, with construction and housing RC projects accounting for the most, followed by other projects. According to the statistics of the number of inspections in each township, Hualien City and Ji'an Township are the main inspection areas.
In order to implement construction site noise control, the planners have conducted 113 active construction site noise inspections and measurements until the end of December, and conducted noise measurements based on the main construction equipment at the site, including strange hands, cranes, crushers, and Noise-prone machines such as truck mixers have measured Leq and Lmax in accordance with regulations. A total of 9 construction sites have been found to have exceeded the volume during construction so far. The source of noise is generated during pile placement and structure grouting. After communication and improvement with the industry and re-examination within the improvement period, there is no excess. The noise measurement results of the 113 construction sites are counted. The measurement range of Leq is between 55.0 and 83.7 dB (A), and the measurement range of Lmax is between 66.1 and 96.2 dB (A). Most projects with higher Lmax values are concentrated in excavation and pile laying operations.
(II) Control rate of first and second-level projects and compliance with regulations
According to the statistics, there were 4,084 construction sites in 108 years, among which 1,038 were first-level and third-level construction projects, which were 1,038, accounting for 25% of the total; 1,7,84 second-level projects accounted for the total 44. 1,262 third-level projects accounted for 31% of the total. As of December 31, 108, a total of 2,969 sites were inspected for the inspection status of the project. Among them, 846 first-stage projects were inspected and inspected, and the management rate was 82%. The second-level project inspected 1,391 sites, and the management rate was 78%. The overall management rate of Hualien County construction projects was 73%.
In terms of compliance with laws and regulations, the compliance of primary engineering regulations reached 93%, the compliance of secondary engineering regulations reached 89%, and the compliance of general regulations reached 91%. Control-related work will continue to be strengthened in the future.
(3) Collection of Air Pollution Control Fees for Construction Projects
According to statistics, in fiscal year 108, air pollution control fees for construction projects in the county totaled RMB 56,396,716, of which dredging projects totaled RMB 20.47575,405, which accounted for the largest collection of 36%, followed by other construction projects, which totaled 16.79 million. 1,236 yuan, accounting for 30% of the total amount. A total of 46,456,875 yuan was levied on air pollution control fees for construction projects in 107 years, and the amount collected in 108 increased by 9,399,841 yuan over the same period last year.
Statistics analysis of construction project collection category from 105 to 108 years. The collection of air pollution charges in 105 was mainly based on road works, while 11 new dredging works were added in 106, and the total amount collected was NT $ 20,025,000. 28.9 million yuan 8,961 yuan. In December of 108 statistics, the collection of air pollution charges was mainly for other construction projects and dredging projects, and a total of 37.266 million yuan was levied. To sum up, the types of air pollution charges for construction projects in this county are still subject to other construction projects and dredging projects. Judging from the distribution of townships and villages collected by construction projects, the main construction projects in Hualien County are located in Hualien City, and other townships are located in Ji'an Township and Xincheng Township.
From January to December 108, the county had the largest number of applications for refunds due to reductions in contract funds, with a total of 301, a total of 639,906 refunds; followed by 214 applications for refunds due to shortened construction periods The refund is RMB 1.553,711. In terms of the refund amount, the refund amount for the "shortened construction period" is the highest. A total of 214 refunds were applied for a total of RMB 1.553711. Due to the reduction of contract funds, there are still many applications for refunds, but the amount of refunds is not as high as the air pollution charges due to "reduction in earth and rock transportation". For no other reason.
(IV) Inspection of air pollution charges for construction projects
According to the statistics of the construction project database system in fiscal year 108, there were 118 construction sites that had failed to pay the deadlines, which were 95 other types of projects, and the amount of air pollution fees paid was NT $ 64,185. 13 works, air pollution fee payment amount is NT $ 1,590; 7 road works, air pollution charge payment amount is NT $ 2,32,826; 2 construction works (SRC), air pollution charge payment amount is new NT $ 11,232; 1 construction project (demolition), air pollution fee payment amount is NT $ 1,311, overdue payment of air pollution fee amounted to NT $ 1,038,144, 100 people have completed 100 % Paid. On average, the active payment rate of construction air pollution fees in each month was 98% and the fulfillment rate of the next month's call-up operations was 100%. Only a few cases were delayed due to forgetting.
(V) Motor Vehicle Noise Control and Investigation of Non-Ionizing Radiation Sources
During the planning period, 65 inspections and inspections of motor vehicles have been carried out. The police will inspect and inspect according to the noise level of the vehicles. A total of 645 inspections and inspections will be conducted. The relevant records of inspections are compiled. Submit it to the Environmental Protection Agency for follow-up procedures, and unqualified vehicles will be listed as the subject of notification. In 108, a total of 117 documents were issued for inspection, of which 51 were completed, 3 were moved to other counties and cities, 2 were scrapped, and 1 was transferred, improving the completion rate by 50%.
In addition to carrying out inspection (check) operations according to work items, and regularly compiling according to the noise car report website and police quiet project data, screening of suspicious noise cars that have been reported, assisting in the administrative procedures for notification of inspection and on-site testing operations During the painting period, a total of 51 steam locomotives have been notified and inspected, of which 33 are roadside inspections and campus inspections, 16 are noise car sites, and 2 are moved in from other counties.
This year (108), the county should perform non-ionizing radiation measurement operations more than 50 times, and 50 points have been completed so far during the planning period.
(VI) Regulation of the flow of business waste
According to statistics, in 1988, a total of 238 inspections of waste disposal and disposal agencies under the jurisdiction of the county were found to be in compliance with the requirements, and 4 in-depth inspections of waste disposal agencies of civilian camps were completed. A fine of NT $ 6,000 was fined, and the remaining three checks were in compliance with the regulations. The GPS audited vehicle inspection (patrol) within the county jurisdiction inspected 30 trips per season, Q1: 37 trips, Q2: 47 trips, Q3: The 49 trips and Q4: 38 trips are in compliance with the operating requirements. The real-time monitoring system for the waste removal and removal equipment of the Environmental Protection Agency of the Executive Yuan is checked once a week, with a total of 51 1,223 records. A total of 1,300 waste pipe factory (field) businesses and construction sites were inspected. On August 30, 108, a large-scale business in-depth inspection was completed and the site met the requirements. For the construction project of the waste cleaning plan, please ask the air pollution charge counter to submit a new construction site list for the week, a total of 53 2,706 submissions, 102 new pipelines, and review of the waste cleaning plan: 94 cases have been prepared, 2 are under review, 1 has been extended, 2 cases have not been submitted, 2 cases have not been submitted (the deadline has not been reached), 1 case has not been listed, and 94 cases have been submitted to the delisting judgment form. 92 cases have been prepared and 2 are under review.
(VII) Innovative Practices-AI-assisted identification of dirty roads at entrances and exits
Dirty roads at the entrances and exits of construction sites are most often lacking in public sentiment. In order to strengthen the pollution control of construction projects, although construction site personnel can be required to immediately clean up and improve the impact of pollution, environmental protection auditors can not be followed for a long time. With a fluke mentality, it is hypocritical to cope with the inspection by environmental protection personnel. Therefore, a public engineering real-time monitoring system was selected as an innovative demonstration site, and an AI identification system was written as a future control tool. It will capture the image files of similar ranges in fixed areas for CCTV images at the entrance and exit to establish the basic RGB color gradation. The comparison value includes the dirty, excellent, acceptable, and inferior grades of roads at the entrance and exit, rainfall scenarios, vehicle entering and exiting scenarios, human watering, and vehicle washing and cleaning scenarios. A specific entrance and exit can establish an RGB color gradation identification criterion for subsequent CCTV capture. The image is compared with this identification criterion, and the degree of dirt on the road at the entrance can be recognized by the assistance of AI. The manager is reminded to check the pollution of the road during the period by text messages, etc., and implement prevention and pollution improvement to promote the efficiency of inspection and control, and relieve human control. load.
2. Estimation of pollution reduction
The AI assists in identifying changes in the degree of pollution at the entrance road. If the site can implement the road cleaning and pollution control work, the estimated benefit of street pollution reduction is estimated to be at least 2 km / day for a total of 4 cleaning times per day. The formula (reduction amount = length of scrubbing street x reduction factor) estimates that TSP can reduce 0.028 metric tons, PM10 is 0.005 metric tons, PM2.5 is 0.001 metric tons, and at least one year can reduce TSP 10.074 metric tons, PM10 1.898 metric tons, PM2. 5 0.443 metric tons.
3. Implementation results
The value-added uses CCTV independently erected by large-scale construction projects, the program automatically captures image pictures, introduces AI to help identify the degree of pollution at the entrance road, strengthens the real-time control of pollution at construction sites, and plans to improve the compliance with the management methods and regulations and the pollution reduction rate for identifying construction sites. Effectively improve the county's road pollution, thereby reducing particulate pollutant emissions, improving air quality and sustainable development of the earth. Currently, the implementation of Suhua ’s road pollution identification image has been implemented until the end of November, and the selected source is Taiwan 9 line Suhua Eight cameras for the continuous project of the highway Zhongren Tunnel and 11 cameras for the new construction of the Renshui Tunnel of the Suhua Highway on the 9th line. Several of them are cameras in the tunnel, which are not used due to light.
After machine learning, a road pollution identification API is established. Using this model, screenshots of surveillance images can be sent to this identification module, and the identification module returns scores of 1, 4, and 10. A 10-point person immediately notified the operator or a street sweeper to perform cleaning, and a similar report was also made for 12 or more points (3 4 points) within 8 hours.
Based on the frequency of site cleaning operations (500 meters in length, 4 times a day), it is estimated that the daily cleaning contribution will be reduced by 0.0052 metric tons for PM10.
Correspond to the set score. If the score is 10, immediately notify the owner to perform cleaning by using a line robot or mobile phone newsletter. When 4 screens are accumulated within 4 hours, 4 points will be notified by the line robot or mobile phone newsletter. 4 When 5 frames were accumulated for 10 minutes within 10 hours, the construction site was asked to propose improvement actions and take photos to return. This API provides accuracy and recall of 77.78%. It can be used in CCTV video surveillance network equipment next year for image analysis of major pollution and frequently-seen objects.
Human and material support: All are assisted in accordance with the instructions of the Bureau.
Temporary assignments: follow the instructions of the bureau to assist in handling.
Nine, statistics until December 31, 108, the contract completion rate is 100% after weighted calculation based on the work weight, and the overall progress control completion rate is 100%.