台灣地區汽車污染現況調查及代表性行車型態相關性測試
| 中文摘要 | 本計畫蒐集國內主要道路交通流量監測相關資料及銷售或使用代表性車型之污染排放測試相關資料，予以整理與分析，做為總量推估之基礎數據；同時於台灣地區選擇代表性道路，以汽車追汽車之行車型態調查，以了解本土性行車型態特性，並以代表性汽車進行本土性行車型態之污染排放測試，以了解現行法規測試型態之相關性與差異性；根據分析評估結果，探討汽車排放污染物總量及特性，並提出短、中、長程因應對策。 本研究所建構之行車型態較目前法規之行車型態FTP-75之速率低、區段加減變換次數較高、怠速比率較高、定速比率較低，且本土型態速率低於30km/h佔全部速率之50％以上。此將影響污染物之平均排放值，進而影響區域性移動源之污染總量。故利用本研究所建構之行車型態所得之車輛污染物排放量(CO、NOx、NMHC)較FTP-75要高出1.1-1.8倍（排放總量均以北部地區最高，竹苗地區最低），因此現有測試型態似有調整之必要。 為了進一步改善空氣品質，本計畫亦以污染排放標準、保修制度、油品來探討，並依達到車輛污染管制策略所需時間長短做為分期原則，分為近程(93~94年)、中程(95～96年)及長程策略(97年以後)來分別因應未來的法規。 | ||
|---|---|---|---|
| 中文關鍵字 | 排放量推估,行車型態,近中長程管制策略,,, | ||
基本資訊
| 專案計畫編號 | EPA-92-FA13-03-A113 | 經費年度 | 092 | 計畫經費 | 3890 千元 |
|---|---|---|---|---|---|
| 專案開始日期 | 2003/07/14 | 專案結束日期 | 2004/06/13 | 專案主持人 | 林斌龍 |
| 主辦單位 | 空保處 | 承辦人 | 執行單位 | 道成國際工程顧問股份有限公司 |
成果下載
| 類型 | 檔名 | 檔案大小 | 說明 |
|---|---|---|---|
| 期末報告 | 0000120692.zip | 2MB | [期末報告]公開完整版 |
The survey on the characteristics of emissions from gasoline vehicles & the smoke tests by derived representative driving patterns in Taiwan, R.O.C.
| 英文摘要 | The fundamental data of the total vehicular pollutant emission estimations are based on the statistics of traffic volume of the main roads and the emission test procedures specified in the vehicular emission standards in Taiwan. The investigation of driving pattern, moreover, is tested by the type of vehicle-by-vehicle on the representative roads in Taiwan, which is to understand the characteristic of local driving patterns and to estimate the relations and differences between the driving patterns in statute and in this project. This project will discuss the vehicular pollutant emissions and characteristics and also recommend the control strategies for the emissions from gasoline vehicles in Taiwan. Compared with the driving pattern in statute(FTP-75), the number of acceleration-deceleration change within one driving period and time proportions of idling status are more in the driving pattern established in this poject, though the time proportion of cruising and travel speed were not. And the proportion of the speed below 30km/h in all speed categories of local driving pattern is above 50%. These results above on driving pattern will influence the vehicular pollutant emissions further. The vehicular pollutant emissions in local driving pattern are higher (1.1~1.8 times) than that of FTP-75, and therefore, it seems that it’s necessary to adjust the driving patterns in statute. To improve the air quality, this project, based on the results above, recommends 3 tiers’ control strategies for emission standard, I/M enforcement and fuel quality. | ||
|---|---|---|---|
| 英文關鍵字 | gasoline vehicle,driving pattern,3 tiers control strategies | ||