|
| 基于MOVES的西安市出租车污染物排放分析 |
| Analysis of Taxi Emissions in Xi′an City based on MOVES |
| |
| DOI： |
| 中文关键词: 出租车 污染物排放 NOVES 排放因子 排放量 西安 |
| 英文关键词: Taxi Pollutant emission Motor vehicle emission simulator Emission factor Emissions Xi′an |
| 基金项目: |
|
| 摘要点击次数: 1574 |
| 全文下载次数: 0 |
| 中文摘要: |
| 利用MOVES模型对2012年西安市出租车油改气后污染物排放因子进行模拟，得出污染物CO、NOx、PM2.5、PM10、HC的排放因子分别为3.488 1 g/km、0.370 0 g/km、0.004 7 g/km、0.005 1 g/km、0.095 2 g/km，计算得到5种污染物的年排放总量分别为4 830.76 t、512.42 t、6.51 t、7.06 t、131.85 t。将得到的数据与2010年相关数据比对，说明出租车油改气后污染物排放量在机动车总排放量中所占比例有所下降。 |
| 英文摘要: |
| In this paper,the taxi′s pollutant emission factors of Xi′an City are simulated by using MOVES. The results showed that the emission factors of CO、NOx、PM2.5、PM10、HC are 3.488 1 g/km、0.370 0 g/km、0.004 7 g/km、0.005 1 g/km、0.095 2 g/km. As a result, the total quantity of the taxi emissions of Xi′an City are calculated and the results are as follows: 4 830.76 t、512.42 t、6.51 t、7.06 t、131.85 t. Compared with related data in 2010,the emission proportion of taxi has decreased after the implementation of the substitution of oil with gas policy. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |
