環保專案成果報告查詢系統

專案計畫編號
經費年度	097
計畫經費	9,250 千元
專案開始日期	2008/01/31
專案結束日期	2009/01/30
專案主持人	陳茂卿
主辦單位	臺中市政府環境保護局
承辦人
執行單位	欣欣環保工程股份有限公司
專案分類	環境衛生
中文關鍵字	街道揚塵,臺中市,
英文關鍵字	street washing,tsp,pm10,dust,reduction rate
協同主持人
共同主持人
計畫聯絡人	陳慕良
計畫聯絡電話	04-23716588
計畫聯絡信箱	muliang@shins.com.tw

中文摘要	97年度臺中市街道揚塵洗除計畫，自97/1/31開始至98/1/30結束，共計12個月。至98/1/15共完成44,542.59公里，進度為101.56%。依環保署所認定之削減量公式計算，洗街44,542.59公里可達成之總懸浮微粒（TSP）削減量為614.7公噸，懸浮微粒（PM10）削減量為115.8公噸。在TSP與PM10檢測方面，其洗街前TSP平均為249.2μg/Nm3，洗街後TSP則約為170.8μg/Nm3，洗街前後改善率平均為31.2%；PM10方面，洗街前平均為107.2μg/m3，洗街後PM10數值為80.6μg/m3，其洗街前後改善平均為25.5％。街塵調查分析作業：完成全部20條主要道路共40點次作業，於洗街前後進行街塵收集與粒徑分析。依分析結果顯示洗除作業對於總街塵平均去除率為50.3%、塵土平均去除率為47.2%、坋土平均去除率為53%。道路普查方面，共執行184條次普查作業，統計結果無C級道路，另A級道路佔普查道路64.6%，B級道路佔35.4%
中文關鍵字	街道揚塵,臺中市,

中文摘要

97年度臺中市街道揚塵洗除計畫，自97/1/31開始至98/1/30結束，共計12個月。至98/1/15共完成44,542.59公里，進度為101.56%。依環保署所認定之削減量公式計算，洗街44,542.59公里可達成之總懸浮微粒（TSP）削減量為614.7公噸，懸浮微粒（PM10）削減量為115.8公噸。在TSP與PM10檢測方面，其洗街前TSP平均為249.2μg/Nm3，洗街後TSP則約為170.8μg/Nm3，洗街前後改善率平均為31.2%；PM10方面，洗街前平均為107.2μg/m3，洗街後PM10數值為80.6μg/m3，其洗街前後改善平均為25.5％。街塵調查分析作業：完成全部20條主要道路共40點次作業，於洗街前後進行街塵收集與粒徑分析。依分析結果顯示洗除作業對於總街塵平均去除率為50.3%、塵土平均去除率為47.2%、坋土平均去除率為53%。道路普查方面，共執行184條次普查作業，統計結果無C級道路，另A級道路佔普查道路64.6%，B級道路佔35.4%

中文關鍵字

街道揚塵,臺中市,

類型	檔名	檔案大小	說明	最新版公開日期
期末報告	97年度台中市街道揚塵洗除計畫期末報告定稿本.pdf	5MB	[期末報告]公開完整版	2009/4/1 上午 12:00:00

摘要	The street washing plan of Taichung City in 2008, the plan from 97/1/31 to 98/1/30 stops, counts for 12 months. Washes the street length statistics to 98/1/15 total execution 44,542.59 kilometers, completes the progress to reach 101.56%. According to the environmental protection bureau recognized the decrement formula computation, the street washing 44,542.59 kilometers to compute decrease TSP 614.7 metric tons and PM10 115.8 metric tons. TSP and PM10 examination work, it washes in front of the street TSP an average value is 249.2 μg/m3, after washes the street the TSP reduction rate for 31.2％; Washes in front of the street PM10 an average value is 107.2 μg/m3, after washes the street the PM10 reduction rate for 25.5％. Street dust diagnosis work: According to the analysis result demonstrated washes off the work regarding total street dust reduction rate is 50.3%, dust reduction rate is 47.2% and particle size less than 75μm reduction rate is 53%. The Project to execute 184 times the roadway census findings, non class-C , class-A at 64.6%, class-B at 35.4%.
英文關鍵字	street washing,tsp,pm10,dust,reduction rate

摘要

The street washing plan of Taichung City in 2008, the plan from 97/1/31 to 98/1/30 stops, counts for 12 months. Washes the street length statistics to 98/1/15 total execution 44,542.59 kilometers, completes the progress to reach 101.56%. According to the environmental protection bureau recognized the decrement formula computation, the street washing 44,542.59 kilometers to compute decrease TSP 614.7 metric tons and PM10 115.8 metric tons. TSP and PM10 examination work, it washes in front of the street TSP an average value is 249.2 μg/m3, after washes the street the TSP reduction rate for 31.2％; Washes in front of the street PM10 an average value is 107.2 μg/m3, after washes the street the PM10 reduction rate for 25.5％. Street dust diagnosis work: According to the analysis result demonstrated washes off the work regarding total street dust reduction rate is 50.3%, dust reduction rate is 47.2% and particle size less than 75μm reduction rate is 53%. The Project to execute 184 times the roadway census findings, non class-C , class-A at 64.6%, class-B at 35.4%.

英文關鍵字

street washing,tsp,pm10,dust,reduction rate