高高屏地區及台中市大型綠地建設對空氣品質改善效果之調查與分析
| 中文摘要 | 本計畫主要瞭解大型綠地建設在不同時間，淨化空氣品質之成效，於高雄、屏東、台中三處環保署補助之大型綠地建設，每兩個月進行一次田間調查，分別調查綠地之空氣品質變化情形與植栽生長狀況，空氣品質監測項目有：SO2、NO2、O3、CO和PM10，植栽調查項目有：不同種類之植栽數量、樹冠高、樹冠寬、綠覆率、葉面積指數與生長情形，並據此估算綠地之綠覆面積、綠容積與總葉面積。調查結果，綠地建設具有淨化空氣品質之成效，並隨著時間的增長，綠地的綠覆率、綠容積、總葉面積，有增加的趨勢，淨化效果亦呈現相關變動的趨勢，但兩者均受氣候影響，故本計畫建議未來應設置長期監測站，長期持續監測調查綠地建設與空氣品質淨化之關係。 | ||
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| 中文關鍵字 | 綠地建設,空氣品質,, | ||
基本資訊
| 專案計畫編號 | EPA-92-FA14-03-A051 | 經費年度 | 092 | 計畫經費 | 1770 千元 |
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| 專案開始日期 | 2003/07/21 | 專案結束日期 | 2004/07/31 | 專案主持人 | 林晏州 |
| 主辦單位 | 空保處 | 承辦人 | 執行單位 | 國立台灣大學園藝學系 |
成果下載
| 類型 | 檔名 | 檔案大小 | 說明 |
|---|---|---|---|
| 期末報告 | 0000094356.zip | 2MB | [期末報告]公開完整版 |
Monitoring and Analysis the Effectiveness of Green Areas in Removing Air Pollutants in Kaohsiung, Pingtung, and Taichung
| 英文摘要 | The purpose of this study was to explore the effectiveness of green area in removing air pollutants at different period. The field surveys were conducted once every two months in three green areas which were subsidized by EPA in Kaohsiung, Pingtung, and Taichung. The study surveyed the air quality variation and plant growth. The items of air quality monitoring were SO2, NO2, O3, CO, PM10; and plant survey were number, tree-crown height, tree-crown width, ratio of green cover, leaf area index, and growth of different plant species. Then, we based the data to estimate the green cover area, green volume and total leaf area of each green area. The results show that green areas have the effectiveness in removing air pollutants. As time goes by, the green cover area, green volume and total leaf area of each green area increased; and the removing effectiveness tend to vary with them. Due to plant growth and air quality are apparent influenced by climate, we suggest that government should set up long-term monitoring stations to monitor the relation between green area construction and air quality variation. | ||
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| 英文關鍵字 | green area construction,air quality | ||