環保專案成果報告查詢系統

專案計畫編號
經費年度	108
計畫經費	7,566 千元
專案開始日期	2018/12/01
專案結束日期	2019/11/30
專案主持人
主辦單位	新北市政府環境保護局
承辦人	林言致
執行單位	環興工程顧問股份有限公司
專案分類	水質保護
中文關鍵字	空氣品質、管制策略、空品淨化區
英文關鍵字	air quality, regulatory strategy, air quality cleanzones
協同主持人
共同主持人
計畫聯絡人	鄭玟芩
計畫聯絡電話	02-27698388#20386
計畫聯絡信箱	tpc2812@ntpc.gov.tw

中文摘要	本計畫工作項目包含：空氣品質分析及空氣品質不良應變作業，環境背景資料及污染物排放量研析，管制策略檢討與執行成效評估，道路揚塵調查與推估，空品淨化區管理及查核，中元紙錢減量宣導及提供行政協助等。統計民國105~107 年間，新北市AQI≦50 比例平均值為47.9%，以107 年達 50.7%為最佳；而近三年AQI>100 比例平均值為8.8%，亦以民國107 年AQI>100 的比例7.1%為最低，以長期趨勢來看，新北市空氣品質呈現改善狀況；AQI>100 之副指標污染物已由PM2.5 轉為O3 八小時，臭氧為後續之管制重點。108 年統計至11 月底AQI>100 的比例為4.8%，指標污染物為O3 八小時，總計發生45 天。本計畫協助進行新北市及北部空品區環境負荷及空氣品質變化檢討，並即時掌握空氣品質狀況，當空氣品質呈對健康不良時協助環保局發布相關訊息，通知污染源進行應變作業、各空污基金計畫進行稽巡查作業，及社會局及教育局轉知敏感族群進行防護，及採行必要之應變措施，以確保民眾健康。依據本計畫建置完成107 年新北市污染物放量資料顯示，PM2.5 總排放量為 4,223 噸/年、SOx 為3,760 噸/年、NOx 為22,658 噸/年及NMHC 為74,505 噸/年， PM2.5 及NOx 主要貢獻來源為公路運輸，占比分別為38%及75%；SOx 主要貢獻來源為公路運輸及電力業，而NMHC 主要貢獻來源為一般消費(36%)、公路運輸 (17%)及印刷業(17%)，顯示移動源及固定源皆為新北市推動減量之主要對象。本計畫亦已協助研擬109~112 年管制策略，並辦理1 場次跨局處減量小組會議，共商合作事宜。道路揚塵調查與推估部分，本計畫每月均執行境內156 條道路潔淨度巡檢工作，統計至期中報告街段，巡檢里程總計達607.6 公里，依據107 年12 月至108 年9 月巡查結果顯示，90%以上均為A 級道路，僅少部分為B 級道路。並完成四季道路負荷檢測作業，由前三季結果顯示有3 條道路荷重等級為B，應與鄰近工程及砂石運輸車輛掉土所致，已轉知環衛科協助進行洗掃作業。在行政協助部份，本計畫已完成四次空品淨化區查核作業，及辦理年度考評說明會；並於中元普渡期間推動紙錢減量宣導作業及架設空氣污染防制宣導網站；每月辦理工作檢討會，並持續追蹤各空污基金計畫運作情形。
中文關鍵字	空氣品質、管制策略、空品淨化區

中文摘要

本計畫工作項目包含：空氣品質分析及空氣品質不良應變作業，環境背景資料及污染物排放量研析，管制策略檢討與執行成效評估，道路揚塵調查與推估，空品淨化區管理及查核，中元紙錢減量宣導及提供行政協助等。統計民國105~107 年間，新北市AQI≦50 比例平均值為47.9%，以107 年達 50.7%為最佳；而近三年AQI>100 比例平均值為8.8%，亦以民國107 年AQI>100 的比例7.1%為最低，以長期趨勢來看，新北市空氣品質呈現改善狀況；AQI>100 之副指標污染物已由PM2.5 轉為O3 八小時，臭氧為後續之管制重點。108 年統計至11 月底AQI>100 的比例為4.8%，指標污染物為O3 八小時，總計發生45 天。本計畫協助進行新北市及北部空品區環境負荷及空氣品質變化檢討，並即時掌握空氣品質狀況，當空氣品質呈對健康不良時協助環保局發布相關訊息，通知污染源進行應變作業、各空污基金計畫進行稽巡查作業，及社會局及教育局轉知敏感族群進行防護，及採行必要之應變措施，以確保民眾健康。依據本計畫建置完成107 年新北市污染物放量資料顯示，PM2.5 總排放量為 4,223 噸/年、SOx 為3,760 噸/年、NOx 為22,658 噸/年及NMHC 為74,505 噸/年， PM2.5 及NOx 主要貢獻來源為公路運輸，占比分別為38%及75%；SOx 主要貢獻來源為公路運輸及電力業，而NMHC 主要貢獻來源為一般消費(36%)、公路運輸 (17%)及印刷業(17%)，顯示移動源及固定源皆為新北市推動減量之主要對象。本計畫亦已協助研擬109~112 年管制策略，並辦理1 場次跨局處減量小組會議，共商合作事宜。道路揚塵調查與推估部分，本計畫每月均執行境內156 條道路潔淨度巡檢工作，統計至期中報告街段，巡檢里程總計達607.6 公里，依據107 年12 月至108 年9 月巡查結果顯示，90%以上均為A 級道路，僅少部分為B 級道路。並完成四季道路負荷檢測作業，由前三季結果顯示有3 條道路荷重等級為B，應與鄰近工程及砂石運輸車輛掉土所致，已轉知環衛科協助進行洗掃作業。在行政協助部份，本計畫已完成四次空品淨化區查核作業，及辦理年度考評說明會；並於中元普渡期間推動紙錢減量宣導作業及架設空氣污染防制宣導網站；每月辦理工作檢討會，並持續追蹤各空污基金計畫運作情形。

中文關鍵字

空氣品質、管制策略、空品淨化區

類型	檔名	檔案大小	說明	最新版公開日期
期末報告	108年新北市空氣品質維護改善規劃整合管制計畫.pdf	38MB		2020/12/31 上午 12:00:00

摘要	The scope of this project includes: 1) analysis of air quality monitoring data; 2) update of environmental background information and emission inventory; 3) review and discussion of present air pollution control strategies; 4) tracking and evaluating of all air quality implementation plans; 5) the investigation of street dust emission; 6)management of the air quality purification zones (AQPZs) ; 7) promotion of Ghost Festival emission reduction policies and 8) provide the administrative support to the New Taipei City Environmental Protection Bureau. Analysis of air quality data between 2016 and 2018 showed that the average occurrence of AQI≦50 is 47.9%, with the lowest annual occurrence in 2018 (50.7%). Furthermore, the results have shown that the average occurrence of AQI>100 in the last three years is 8.8%, with the lowest annual occurrence in 2018 (7.1%). Judging from the long term observation, air quality in New Taipei city has demonstrated an improving trend. The pollutant that caused AQI to exceed 100 recently has changed from PM₂.₅ to the 8-hour value of ozone concentration. Therefore, ozone concentration would be the main issue for the future air quality management. As of October 2019, the average occurrence of AQI>100 in 2019 is 4.8%. Ozone was the air pollution indicators in 45 days of the occurrence. To secure the health of the citizens, this project assisted the work of reviewing the environmental load and the trend of ambient air quality of New Taipei city and North air quality area. Moreover, the latest air quality has been monitored. Whenever the poor air quality incident happened, the emission source and all the concerned department would be informed for commencing the emergency reactions. According to the New Taipei city 2018 emission inventory established in this project, the annual emission of PM₂.₅, SOx, NOx and NMHC was 4,223 tons, 3,760 tons, 22,658 tons and 74,505 tons respectively. The main source of PM₂.₅ and NOx was road transport, accounting for 38% and 75% of the total emissions. The main sources of SOx were road transport and power industry. As for NMHC, the main emission came from general consumption, road transport and printing industry. The results suggest that both stationary and mobile sources are crucial for future emission reduction and management implementation. This project has assisted proposing air pollution control Strategies for 2020-2023 and hosting a cross-departmental meeting to discuss cooperation details working on emission reduction. As for the investigation of street dust, 156 streets were examined each month. So far, the total length of the investigation has reached 607.6 kilometers. According to the examination results from December 2018 to September 2019, 90% of the examined streets were ranked “A”. Only a small proportion of the streets were ranked “B”. Street dust sampling in each season were completed. The streets which were ranked B might be affected by the nearby construction site and mining dump trucks fugitive emission. The department of environmental sanitation has been informed to enhance the cleaning duty in the area. The administrative support provided by this project included: checking on the air quality purification zones (AQPZs) for four times, website construction for promotion of Ghost Festival joss paper reduction policies, hosting monthly review meeting for the projects of Air Pollution Control Fund.
英文關鍵字	air quality, regulatory strategy, air quality cleanzones

摘要

The scope of this project includes: 1) analysis of air quality monitoring data; 2) update of environmental background information and emission inventory; 3) review and discussion of present air pollution control strategies; 4) tracking and evaluating of all air quality implementation plans; 5) the investigation of street dust emission; 6)management of the air quality purification zones (AQPZs) ; 7) promotion of Ghost Festival emission reduction policies and 8) provide the administrative support to the New Taipei City Environmental Protection Bureau. Analysis of air quality data between 2016 and 2018 showed that the average occurrence of AQI≦50 is 47.9%, with the lowest annual occurrence in 2018 (50.7%). Furthermore, the results have shown that the average occurrence of AQI>100 in the last three years is 8.8%, with the lowest annual occurrence in 2018 (7.1%). Judging from the long term observation, air quality in New Taipei city has demonstrated an improving trend. The pollutant that caused AQI to exceed 100 recently has changed from PM₂.₅ to the 8-hour value of ozone concentration. Therefore, ozone concentration would be the main issue for the future air quality management. As of October 2019, the average occurrence of AQI>100 in 2019 is 4.8%. Ozone was the air pollution indicators in 45 days of the occurrence. To secure the health of the citizens, this project assisted the work of reviewing the environmental load and the trend of ambient air quality of New Taipei city and North air quality area. Moreover, the latest air quality has been monitored. Whenever the poor air quality incident happened, the emission source and all the concerned department would be informed for commencing the emergency reactions. According to the New Taipei city 2018 emission inventory established in this project, the annual emission of PM₂.₅, SOx, NOx and NMHC was 4,223 tons, 3,760 tons, 22,658 tons and 74,505 tons respectively. The main source of PM₂.₅ and NOx was road transport, accounting for 38% and 75% of the total emissions. The main sources of SOx were road transport and power industry. As for NMHC, the main emission came from general consumption, road transport and printing industry. The results suggest that both stationary and mobile sources are crucial for future emission reduction and management implementation. This project has assisted proposing air pollution control Strategies for 2020-2023 and hosting a cross-departmental meeting to discuss cooperation details working on emission reduction. As for the investigation of street dust, 156 streets were examined each month. So far, the total length of the investigation has reached 607.6 kilometers. According to the examination results from December 2018 to September 2019, 90% of the examined streets were ranked “A”. Only a small proportion of the streets were ranked “B”. Street dust sampling in each season were completed. The streets which were ranked B might be affected by the nearby construction site and mining dump trucks fugitive emission. The department of environmental sanitation has been informed to enhance the cleaning duty in the area. The administrative support provided by this project included: checking on the air quality purification zones (AQPZs) for four times, website construction for promotion of Ghost Festival joss paper reduction policies, hosting monthly review meeting for the projects of Air Pollution Control Fund.

英文關鍵字

air quality, regulatory strategy, air quality cleanzones