09204010001

092

2,350 千元

2003/04/01

2005/12/31

徐哲敏

臺南市政府環境保護局

台南市環保局

環境衛生

台南市,揚塵,洗掃

Tainan City,float dust,sweeping

廖光裕

05-5342601#4452

liaoky@yuntech.edu.tw

本計畫針對台南市民有民營街道揚塵洗掃作業，進行監督管制，並透過TSP檢測及灰塵負荷、坋土負荷及揚塵量推估等方式，評估街道揚塵洗掃作業對空氣品質之影響，藉道路普查及試掃作業結合監督管制結果，檢討修正洗掃方法及路線，提供民眾更為舒適的環境。 本計畫執行期限為自簽約日(91年12月27日)起迄92年3月31日止，主要執行內容包含(1)督導查核各街道清掃計畫執行之品質(達成率100%)、(2)彙整街道清掃計畫執行之成果(達成率100%)、(3)問卷調查(達成率108.9%)、(4)示範道路列管、查察(達成率100%)、(5)進行掃街前掃街後之TSP檢測工作(達成率100%)、(6)掃街車集塵量量測(達成率100%)、(7)道路揚塵排放量推估(達成率100%)，皆達到計畫所規劃之目標量。 本計畫洗掃作業削減量推估(1)排放係數法推估：洗掃街作業之TSP與PM10削減總量分別為400.15公噸、75.15公噸。(2)揚塵逸散量推估：洗掃街作業前對於TSP之年總揚塵量為644.49公噸、PM10之年總揚塵量217.82公噸；洗街作業作業後TSP之年總揚塵量為466.69公噸、PM10之年總揚塵量167.53公噸。年總削減量分別是TSP為177.79公噸(年削減率27.6%)、PM10為50.29公噸(年削減率23.1%)。洗掃作業TSP總平均削減率為19.1%±14.3%；塵土總平均削減率為30.8%±36.1%；坋土總平均削減率為40.57%±36.1%。本計畫並依執行結果，提出後續執行路線及方法之修正建議。

台南市,揚塵,洗掃

0000007595.pdf

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公開版

2005/3/1 上午 12:00:00

This plan focuses on Tainan people own and people carry streets float dust sweeping to do the watching control, and use TSP inspection to see the influence for air quality of streets float dust sweeping to provide people more comfortable environment. This project is from the date of contract 2002 December 27 to 2003 March 31. And the major contents are: (1) Check the quality of every street’s sweeping achievement (rate of achievement 100%), (2) Statistics all streets sweeping result (rate of achievement 100%), (3) Survey (rate of achievement 108.9%), (4) Sample roads control and inspection (rate of achievement 100%), (5) Do the TSP inspection before and after streets sweeping (rate of achievement 100%), (6) The amount of sweeping cars collect the dust (rate of achievement 100%), (7) The estimate of the float dust emission in the road (rate of achievement 100%), and all attend to the purpose. The estimate of this sweeping project are: (1) Emission coefficient: TSP is 400.15 ton and PM10 is 75.15 ton of sweeping streets. (2) Float dust emission: Before sweeping the TSP is 644.49 ton/year, and PM10 is 217.82 ton/year; after sweeping TSP is 466.69 ton/year, and PM10 is 167.53 ton /year. So follow the result of sweeping, this project provides the line later and the suggestion of fixing.

Tainan City,float dust,sweeping