1060211

106

3,780 千元

2017/03/21

2017/12/15

陳慕良

嘉義市政府環境保護局

謝盈臻

欣欣環保工程股份有限公司

大氣空氣

街道揚塵、洗掃街、削減量

street dusting, broom-washing, deducted ratio

蘇品如

04-23716588#

ritasu2379@gmail.com

一、計畫名稱：106年度嘉義市加強街道揚塵洗掃街計畫 二、執行期程：自簽約日起至106年12月15日止 三、執行單位：欣欣環保工程股份有限公司 四、工作內容完成進度： 1.自106年4月18日開始執行洗掃作業，統計至106年12月15日為止，洗街作業執行14,085.3公里、掃街作業執行12,584.4公里，洗掃執行長度為26,669.7公里，累計達成率為100%。 2.洗掃街污染削減量效益推估： 本年度累計洗掃街長度為26,669.7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368.04公噸、PM10 69.34公噸及PM2.5 16.19公噸。另依據106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80,000公里，預期可削減TSP 1,104.0公噸、PM10 208.0公噸及PM2.5 48.6公噸，本計畫執行及局屬清潔隊(統計至12月25日)，共執行洗掃長度共78,329.7公里，預期可削減TSP 1,080.95公噸、PM10 203.66公噸及PM2.5 47.55公噸，已達到預定目標之98%。 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，並作為定期規劃洗掃街路線之參考依據，本計畫每月對嘉義市洗掃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335條次，普查總公里數達924.1公里，普查結果至12月A級道路佔88%以上、B級道路佔12%，並以道路髒污情況通報34件均完成改善。 4.洗掃街現場作業查核： 執行每周2次之道路查核，本年度統計至12月，洗掃街作業查核進行洗街90次與掃街70次，累計查核長度達924.1公里。

街道揚塵、洗掃街、削減量

106年度嘉義市街道揚塵洗掃街計畫期末報告定稿.pdf

13MB

2018/2/1 上午 12:00:00

I.Plan Name：Strengthen plans on the street washing and sweeping caused by wind-born dust for the Chiayi City in 2017. II.Plan Time：The project duration spanned since the signing date to December 15, 2017 III.Implement Company：Shin Shin Environmental Protection Engineering CO., LTD. IV.The work content completes the progress： (I)The street-washing and sweeping work had executed since April 18, 2017 until December 15, 2017, executive amount of street washing vehicles are 14,085.3.1km；The street sweeper duties accounts for12,584.4 kilometers, accumulate execution length are 26,669.7 kilometers, completes the progress to reach 100%。 (II)Effective estimation of pollution reducing by street washing and sweeping. This year street wash and sweep accumulated 26,669.7 kilometers length of the year is according to EPA reduction formula (reductions = length of wash and sweep × reduction coefficient), estimate the reduction of TSP ar368.04 tones, PM10 are 69.34 tones ,and PM2.5 are 16.19tones. Based on the control plan of air pollution in Chiayi City, 2017, the plan vest control category of "fugitive sources of pollution", and the adoption of control strategies are "Strengthening street dust cleaning and sweeping job", cuts planning approach is "the implementation of cleaning and washing Street operations"(including the cleaning units of Chiayi City). The scheduled to perform washing and sweeping length is 80,000 km, which is expected can be reduced TSP 1,104.0 tones and PM10 208.0 tones and PM2.5 48.6tones, while this project execution with the cleaning units of Chiayi City statistics perform washing and sweeping the length (Statistics to December 15) of a total of 78,329.7kilometers, expected to reduce TSP 1,080.95 tones and 203.66 tones of PM10 and 47.55 tones of PM2.5, The target has been reached 98%. (III)Census of dirt road circumstances To strengthen mastered and enhance road dirt level in Chiayi City, and as the reference regularly planning wash and sweep Street route, this project monthly street washing Road, Chiayi City conducted a comprehensive road census. Road census since March to December, statistics a total of 335 times, the census total mileage of 924.1 kilometers, Result shows that A-class roads accounted for 88%; B-class roads accounted for 12% to December. (IV)Operational audit of street-washing Performed twice a week. Statistics to December this year，Check the operation of washing Street Street washing 90 times with 70 times the streets, the total audit length of sweepers accumulative 924.1km.

street dusting, broom-washing, deducted ratio