環保專案成果報告查詢系統

專案計畫編號	11031211
經費年度	111
計畫經費	12,903 千元
專案開始日期	2022/04/07
專案結束日期	2023/04/06
專案主持人	江政祿
主辦單位	臺南市政府環境保護局
承辦人	鄭惠婷
執行單位	理虹工程顧問股份有限公司
專案分類	大氣空氣
中文關鍵字	道路洗街、車行揚塵、街塵負荷
英文關鍵字	street flushing, Dust from car dealership, Street dust load
協同主持人	林宏斌
共同主持人
計畫聯絡人	江政祿
計畫聯絡電話	04-22589230#
計畫聯絡信箱	f8805029@gmail.com

中文摘要	臺南市政府環境保護局為有效改善車行揚塵污染問題，並延續歷年施政方針，特專案辦理「111年度臺南市加強街道揚塵洗街計畫」，統計111年4月7日至112年4月6日間，本計畫規劃執行進度及達成狀況，如表一及表二所示，茲將現階段各項工作執行成果摘要說明如下：一、本計畫執行道路洗街作業長度合計70,919.7公里，計畫進度達成率為101.3%，總計洗街用水量為75,780.3噸，平均單位長度(公里)用水量1.07公噸，均大於合約規範用水量。依環保署削減係數推估，可削減TSP 978.7公噸、PM10 184.4公噸、PM2.5 43公噸。二、本計畫共規劃有17處之合格放流水取水點，於111年6月、111年9月、111年12月、112年3月完成4次水質檢測作業；除第一季南部科學工業園區防洪抽水站(生態滯洪池)之pH值未符合標準，已於111/6/29採樣送檢複驗合格；各取水點懸浮固體(SS)濃度介於<2.5至31.2 mg/L之間。溶氧量(DO)介於4.3至9.7 mg/L之間，氫離子濃度(pH)介於6.8至8.5之間，洗街用水之檢測結果均符合本計畫用水規範。三、進行道路髒污調查作業，共計完成道路普查分級共1,292條，合計4,333.7公里，其中A級道路共1,180條，計3,874.5公里(佔89.4%)；B級道路共112條，計459.2公里(佔10.6%)；且無C級道路。此外，B級道路已橫向通報區隊、清管科等單位列入清掃範圍。四、關於洗街成效評估，採用街塵檢測分析進行，本計畫於111年6月14-15日、09月05-06日、12月12-13日及112年03月07-08日完成四季檢測分析，共計16條道路96點次。四季洗街作業前平均街塵負荷量為0.86 g/m2、坋土負荷量為0.29 g/m2，而洗街作業後平均街塵負荷量降低為0.27 g/m2、坋土負荷量為0.08 g/m2。洗街作業對街塵及坋土之削減率分別68.6%及73.8%。五、本計畫定期每月彙整本市各洗掃作業執行資料，總計本市推動洗掃作業總長度655,527.4公里，依據行政院環境保護署訂定之洗掃街作業對TSP削減之公式計算，推估可削減TSP達8,505.3公噸。(因削減係數係針對機具洗掃作業推估，而企業認養多採人力方式執行，故不列入計算) 六、本計畫依據分工協商會議決議，15區高密度農作區(後壁、柳營、新營、下營、東山、白河、鹽水、六甲、官田、新市、永康、麻豆、善化、歸仁、安南)共計45條農耕示範路段，計畫執行期間共計巡查225次。七、本計畫協助局內執行多項積極管制作業，包括：1.空品惡化緊急應變措施；2.協助局內進行各類宣導作業；3.藉由微感器及交通測站分析PM2.5濃度變化趨勢；4.配合環保署逸散污染源空氣污染物排放管制及減量計畫通報清掃作業。
中文關鍵字	道路洗街、車行揚塵、街塵負荷

中文摘要

臺南市政府環境保護局為有效改善車行揚塵污染問題，並延續歷年施政方針，特專案辦理「111年度臺南市加強街道揚塵洗街計畫」，統計111年4月7日至112年4月6日間，本計畫規劃執行進度及達成狀況，如表一及表二所示，茲將現階段各項工作執行成果摘要說明如下：一、本計畫執行道路洗街作業長度合計70,919.7公里，計畫進度達成率為101.3%，總計洗街用水量為75,780.3噸，平均單位長度(公里)用水量1.07公噸，均大於合約規範用水量。依環保署削減係數推估，可削減TSP 978.7公噸、PM10 184.4公噸、PM2.5 43公噸。二、本計畫共規劃有17處之合格放流水取水點，於111年6月、111年9月、111年12月、112年3月完成4次水質檢測作業；除第一季南部科學工業園區防洪抽水站(生態滯洪池)之pH值未符合標準，已於111/6/29採樣送檢複驗合格；各取水點懸浮固體(SS)濃度介於<2.5至31.2 mg/L之間。溶氧量(DO)介於4.3至9.7 mg/L之間，氫離子濃度(pH)介於6.8至8.5之間，洗街用水之檢測結果均符合本計畫用水規範。三、進行道路髒污調查作業，共計完成道路普查分級共1,292條，合計4,333.7公里，其中A級道路共1,180條，計3,874.5公里(佔89.4%)；B級道路共112條，計459.2公里(佔10.6%)；且無C級道路。此外，B級道路已橫向通報區隊、清管科等單位列入清掃範圍。四、關於洗街成效評估，採用街塵檢測分析進行，本計畫於111年6月14-15日、09月05-06日、12月12-13日及112年03月07-08日完成四季檢測分析，共計16條道路96點次。四季洗街作業前平均街塵負荷量為0.86 g/m2、坋土負荷量為0.29 g/m2，而洗街作業後平均街塵負荷量降低為0.27 g/m2、坋土負荷量為0.08 g/m2。洗街作業對街塵及坋土之削減率分別68.6%及73.8%。五、本計畫定期每月彙整本市各洗掃作業執行資料，總計本市推動洗掃作業總長度655,527.4公里，依據行政院環境保護署訂定之洗掃街作業對TSP削減之公式計算，推估可削減TSP達8,505.3公噸。(因削減係數係針對機具洗掃作業推估，而企業認養多採人力方式執行，故不列入計算) 六、本計畫依據分工協商會議決議，15區高密度農作區(後壁、柳營、新營、下營、東山、白河、鹽水、六甲、官田、新市、永康、麻豆、善化、歸仁、安南)共計45條農耕示範路段，計畫執行期間共計巡查225次。七、本計畫協助局內執行多項積極管制作業，包括：1.空品惡化緊急應變措施；2.協助局內進行各類宣導作業；3.藉由微感器及交通測站分析PM2.5濃度變化趨勢；4.配合環保署逸散污染源空氣污染物排放管制及減量計畫通報清掃作業。

中文關鍵字

道路洗街、車行揚塵、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	111年度臺南市加強街道揚塵洗街計畫期末報告定稿本.pdf	10MB	期末報告	2023/7/5 上午 12:00:00

摘要	(1)Execution of street flushing The total length of road washing operations in this project was 70,919.7 kilometers, and the total project progress rate was 101.3%. The total water consumption for street washing was 75,780.32 tons. The average monthly water consumption per unit length (km) was 1.07 metric tons. The average unit water consumption was also the same, which was greater than the contractual water consumption. Estimated according to the reduction factor of the Environmental Protection Agency, TSP can be reduced by 978.7 metric tons, PM10 184.4 metric tons, and PM2.5 43 metric tons. (2)Water quality testing The project planned a total of 17 qualified discharge water intake points. June 2022, 1 water quality inspection operations were completed; suspended solids at each water intake point ( The concentration of SS) was between 2.5~31.2 mg/L, the hydrogen ion concentration (pH) was between 6.8 and 8.5; the amount of dissolved oxygen (DO) was between 4.3~9.7mg/L, all of which met the terrestrial ground water quality standards. (3)Road dirt survey Carrying out road pollution survey operations. A total of 1,292 road surveys were completed, totaling 4,333.7 kilometers, of which a total of 1,180 A-level roads, totaling 3,874.5 kilometers (accounting for 89.4%); A total of 112 B-level roads, totaling 459.2 kilometers (accounting for 10.6%); and there was no C-level road. In addition, B-level roads had been horizontally notified to the district team, pigging department, and other units to be included in the cleaning range. (4)Performance evaluation for the street flushing. The evaluation of the effectiveness of street washing was carried out by the use of street dust detection and analysis. Completed the four seasons detection and analysis, a total of 16 roads with 96 points. Before the street washing operation in the four seasons, the average street dust load was 0.86 g/m2, and the soil load was 0.29 g/m2. After the street washing operation, the average street dust load decreased to 0.27 g/m2, and the soil load was 0.08 g/m2. The reduction rates of street dust and soil from street washing operations were 68.6% and 73.8%, respectively. (5)Collection of cleaning operations in this city This plan regularly collected the implementation data of various cleaning operations in this city every month, with a total of 655,527.4 kilometers in total length of the city’s cleaning operations. It was calculated according to the formula for reducing TSP for street cleaning operations stipulated by the Environmental Protection Agency of the Executive Yuan. It was estimated that TSP can be reduced by 8,505.27 metric tons. (6)Agricultural Pollution Bulletin According to the resolution of the consultation meeting on the division of labor, 15 high-density farming areas (Houbi District, Liuying District, Xinying District, Xiaying District, Dongshan District, Baihe District, Yanshui District, Liujia District, Guantian District, Xinshi District, Yongkang District, Madou District, Guiren District, Annan District) a total of 45 agricultural demonstration road sections, and A total of 225 inspections were carried out during the implementation of the plan (8)Active control measures A. Emergency response measures against air quality deterioration B. Assist the bureau to carry out various publicity operations C. Analyze the changing trend of PM2.5 concentration by micro-sensor and traffic station. D. Cooperate with the Environmental Protection Agency to notify the cleaning operation of the air pollutant emission control and reduction plan of fugitive pollution sources.
英文關鍵字	street flushing, Dust from car dealership, Street dust load

摘要

(1)Execution of street flushing The total length of road washing operations in this project was 70,919.7 kilometers, and the total project progress rate was 101.3%. The total water consumption for street washing was 75,780.32 tons. The average monthly water consumption per unit length (km) was 1.07 metric tons. The average unit water consumption was also the same, which was greater than the contractual water consumption. Estimated according to the reduction factor of the Environmental Protection Agency, TSP can be reduced by 978.7 metric tons, PM10 184.4 metric tons, and PM2.5 43 metric tons. (2)Water quality testing The project planned a total of 17 qualified discharge water intake points. June 2022, 1 water quality inspection operations were completed; suspended solids at each water intake point ( The concentration of SS) was between 2.5~31.2 mg/L, the hydrogen ion concentration (pH) was between 6.8 and 8.5; the amount of dissolved oxygen (DO) was between 4.3~9.7mg/L, all of which met the terrestrial ground water quality standards. (3)Road dirt survey Carrying out road pollution survey operations. A total of 1,292 road surveys were completed, totaling 4,333.7 kilometers, of which a total of 1,180 A-level roads, totaling 3,874.5 kilometers (accounting for 89.4%); A total of 112 B-level roads, totaling 459.2 kilometers (accounting for 10.6%); and there was no C-level road. In addition, B-level roads had been horizontally notified to the district team, pigging department, and other units to be included in the cleaning range. (4)Performance evaluation for the street flushing. The evaluation of the effectiveness of street washing was carried out by the use of street dust detection and analysis. Completed the four seasons detection and analysis, a total of 16 roads with 96 points. Before the street washing operation in the four seasons, the average street dust load was 0.86 g/m2, and the soil load was 0.29 g/m2. After the street washing operation, the average street dust load decreased to 0.27 g/m2, and the soil load was 0.08 g/m2. The reduction rates of street dust and soil from street washing operations were 68.6% and 73.8%, respectively. (5)Collection of cleaning operations in this city This plan regularly collected the implementation data of various cleaning operations in this city every month, with a total of 655,527.4 kilometers in total length of the city’s cleaning operations. It was calculated according to the formula for reducing TSP for street cleaning operations stipulated by the Environmental Protection Agency of the Executive Yuan. It was estimated that TSP can be reduced by 8,505.27 metric tons. (6)Agricultural Pollution Bulletin According to the resolution of the consultation meeting on the division of labor, 15 high-density farming areas (Houbi District, Liuying District, Xinying District, Xiaying District, Dongshan District, Baihe District, Yanshui District, Liujia District, Guantian District, Xinshi District, Yongkang District, Madou District, Guiren District, Annan District) a total of 45 agricultural demonstration road sections, and A total of 225 inspections were carried out during the implementation of the plan (8)Active control measures A. Emergency response measures against air quality deterioration B. Assist the bureau to carry out various publicity operations C. Analyze the changing trend of PM2.5 concentration by micro-sensor and traffic station. D. Cooperate with the Environmental Protection Agency to notify the cleaning operation of the air pollutant emission control and reduction plan of fugitive pollution sources.

英文關鍵字

street flushing, Dust from car dealership, Street dust load