環保專案成果報告查詢系統

專案計畫編號
經費年度	110
計畫經費	2,580 千元
專案開始日期	2021/03/09
專案結束日期	2021/12/31
專案主持人	蘇品如
主辦單位	嘉義市政府環境保護局
承辦人	蔡長宏
執行單位	欣欣環保工程股份有限公司
專案分類	大氣空氣
中文關鍵字	街道揚塵、街塵負荷
英文關鍵字	street dusting, street dust load
協同主持人
共同主持人
計畫聯絡人	蘇品如
計畫聯絡電話	04-23716588#209
計畫聯絡信箱	ritasu2379@gmail.com

中文摘要	1. 自110年3月9日開始執行洗街作業，統計至110年12月31日為止，洗街執行長度為12,002.9公里，累計達成率為100%。 2. 洗掃街污染削減量效益推估：本期中累計洗街長度為12,002.9公里，依據環保署減量公式(削減量＝洗掃街長度×減量係數)推估，TSP可削減165.64公噸、PM10 31.21公噸及PM2.5 7.29公噸。另依據110 年嘉義市空氣污染防制計畫書，本計畫歸屬之管制類別為「逸散污染源」，採行管制策略為「加強街道揚塵洗掃作業」，削減規劃方式為「執行洗掃街作業」(含局屬清潔隊作業)，預定執行洗掃長度共73,000公里，預期可削減TSP 1,007.40公噸、PM10 189.80公噸及PM2.5 44.31公噸，本計畫執行及環保局清潔隊(統計至12月31 日)，共執行洗掃長度共76,461.81公里，預期可削減TSP 1,055.17公噸、PM10 198.80公噸及PM2.5 46.41公噸，已達到預定目標之100%。 3. 道路髒污情況普查：為加強掌握及提升嘉義市道路髒污等級，並作為定期規劃洗街路線之參考依據，本計畫每月對嘉義市洗街道路進行全面性道路普查工作。從3月起開始進行道路普查工作，統計至12月底共計進行340 條次，普查總公里數達792.50 公里，普查結果至6月A 級道路佔84.8%、B級道路佔15.2%，並以道路髒污情況通報38件均完成改善。 4. 水質檢測：為確保洗街用水品質，計畫進行各取水點水質檢測作業，第一次於3月進行時發現港坪公園取水點受水情影響無水，農田灌溉水質僅採集民生國中1處水點，檢測結果懸浮固體數值14.7mg/L，5 月新增之1處建工地地下水檢測結果懸浮固體數值9.4mg/L，以上2處符合地面水體丁類水質標準(SS標準<100mg/L)。110年8月進行第二次取樣，民生國中懸浮固體數達100mg/L以上，主要為當月降雨日數多造成水中攪動或流動。於110年9月針對所有取水點採樣複檢，結果均符合計畫用水標準。
中文關鍵字	街道揚塵、街塵負荷

中文摘要

1. 自110年3月9日開始執行洗街作業，統計至110年12月31日為止，洗街執行長度為12,002.9公里，累計達成率為100%。 2. 洗掃街污染削減量效益推估：本期中累計洗街長度為12,002.9公里，依據環保署減量公式(削減量＝洗掃街長度×減量係數)推估，TSP可削減165.64公噸、PM10 31.21公噸及PM2.5 7.29公噸。另依據110 年嘉義市空氣污染防制計畫書，本計畫歸屬之管制類別為「逸散污染源」，採行管制策略為「加強街道揚塵洗掃作業」，削減規劃方式為「執行洗掃街作業」(含局屬清潔隊作業)，預定執行洗掃長度共73,000公里，預期可削減TSP 1,007.40公噸、PM10 189.80公噸及PM2.5 44.31公噸，本計畫執行及環保局清潔隊(統計至12月31 日)，共執行洗掃長度共76,461.81公里，預期可削減TSP 1,055.17公噸、PM10 198.80公噸及PM2.5 46.41公噸，已達到預定目標之100%。 3. 道路髒污情況普查：為加強掌握及提升嘉義市道路髒污等級，並作為定期規劃洗街路線之參考依據，本計畫每月對嘉義市洗街道路進行全面性道路普查工作。從3月起開始進行道路普查工作，統計至12月底共計進行340 條次，普查總公里數達792.50 公里，普查結果至6月A 級道路佔84.8%、B級道路佔15.2%，並以道路髒污情況通報38件均完成改善。 4. 水質檢測：為確保洗街用水品質，計畫進行各取水點水質檢測作業，第一次於3月進行時發現港坪公園取水點受水情影響無水，農田灌溉水質僅採集民生國中1處水點，檢測結果懸浮固體數值14.7mg/L，5 月新增之1處建工地地下水檢測結果懸浮固體數值9.4mg/L，以上2處符合地面水體丁類水質標準(SS標準<100mg/L)。110年8月進行第二次取樣，民生國中懸浮固體數達100mg/L以上，主要為當月降雨日數多造成水中攪動或流動。於110年9月針對所有取水點採樣複檢，結果均符合計畫用水標準。

中文關鍵字

街道揚塵、街塵負荷

類型	檔名	檔案大小	說明	最新版公開日期
期末報告	110年嘉義市加強街道揚塵洗街計畫期末報告.pdf	7MB		2022/2/28 上午 12:00:00

摘要	(I) The cleaning operation began on March 9, 2021 and, based on the statistics until December 30, 2021, the street washing operation reached 12,002.9 kilometers. The cumulative achievement rate was 100%. (II) Estimation of the street cleaning benefits in pollution reduction: The total length of the sweeping street in this period was 12,002.9 kilometers. According to the EPA's reduction formula (reduction amount = length of sweeping street × reduction factor), total suspended particle (TSP) can be reduced to 165.64 metric tons, 31.21 metric tons of PM10 and 7.29 metric tons of PM2.5. In addition, according to the 2021 Air Pollution Control Plan of Chiayi City, the control category of the project is classified as “fugitive emission source”, which adopts a control strategy of “Strengthening Street Dust Cleaning Operation” with the reduction planning method of “Execution Street Cleaning Operation” (including the cleaning team work of the bureau). It is cheduled to perform a total cleaning length of 73,000 km, which is expected to reduce TSP 1,007.40 metric tons, PM10 189.80 metric tons and PM2.5 44.31 metric tons. The implementation of this project long with the EPA cleaning team (until December 30 statistically) with the results of a total of 76,461.81 km of washing length, is expected to reduce TSP 1,055.17 metric tons, PM10 198.80 metric tons and PM2.5 46.41 metric tons, having reached 100% of estimated objective. (III) Census of road fouling condition: In order to strengthen the mastery and improvement of the road dirt level in Chiayi City to serve as a reference for regular planning of the street washing route, the project had conducted a comprehensive road census on Chiayi City's roads and streets washing operation every month. Road census work began in March, and a totaled 340 time/road had been surveyed by the end of September. The total number of kilometers in the census reached 792.50 kilometers. The results of the census accounted for more than 84.8% of Class A roads in December and 15.2% of Class B roads. The 38 cases (roads) were reported to have improved.
英文關鍵字	street dusting, street dust load

摘要

(I) The cleaning operation began on March 9, 2021 and, based on the statistics until December 30, 2021, the street washing operation reached 12,002.9 kilometers. The cumulative achievement rate was 100%. (II) Estimation of the street cleaning benefits in pollution reduction: The total length of the sweeping street in this period was 12,002.9 kilometers. According to the EPA's reduction formula (reduction amount = length of sweeping street × reduction factor), total suspended particle (TSP) can be reduced to 165.64 metric tons, 31.21 metric tons of PM10 and 7.29 metric tons of PM2.5. In addition, according to the 2021 Air Pollution Control Plan of Chiayi City, the control category of the project is classified as “fugitive emission source”, which adopts a control strategy of “Strengthening Street Dust Cleaning Operation” with the reduction planning method of “Execution Street Cleaning Operation” (including the cleaning team work of the bureau). It is cheduled to perform a total cleaning length of 73,000 km, which is expected to reduce TSP 1,007.40 metric tons, PM10 189.80 metric tons and PM2.5 44.31 metric tons. The implementation of this project long with the EPA cleaning team (until December 30 statistically) with the results of a total of 76,461.81 km of washing length, is expected to reduce TSP 1,055.17 metric tons, PM10 198.80 metric tons and PM2.5 46.41 metric tons, having reached 100% of estimated objective. (III) Census of road fouling condition: In order to strengthen the mastery and improvement of the road dirt level in Chiayi City to serve as a reference for regular planning of the street washing route, the project had conducted a comprehensive road census on Chiayi City's roads and streets washing operation every month. Road census work began in March, and a totaled 340 time/road had been surveyed by the end of September. The total number of kilometers in the census reached 792.50 kilometers. The results of the census accounted for more than 84.8% of Class A roads in December and 15.2% of Class B roads. The 38 cases (roads) were reported to have improved.

英文關鍵字

street dusting, street dust load