1 / 12

Mapping PM 2.5 Air Pollution in Texas

Mapping PM 2.5 Air Pollution in Texas. Zhipeng Xing GIS 2013 Fall Environmental and Water Resources Engineering. PM 2.5. Particulate Matter 2.5 um ~ 10 um Reach into lungs Irritation Coughing/sneezing Asthma/heart disease Reduced visibility Sources Automobile exhausts

yank
Télécharger la présentation

Mapping PM 2.5 Air Pollution in Texas

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Mapping PM 2.5 Air Pollution in Texas Zhipeng Xing GIS 2013 Fall Environmental and Water Resources Engineering

  2. PM 2.5 • Particulate Matter 2.5 um ~ 10 um • Reach into lungs • Irritation • Coughing/sneezing • Asthma/heart disease • Reduced visibility • Sources • Automobile exhausts • Gas/droplets reaction • Cooking/smoking • EPA limit: annual mean 12 μg/m3

  3. Data Source • TCEQ

  4. Texas PM 2.5 Monthly 2013

  5. Texas PM 2.5 with Population

  6. San Antonio

  7. CPS Pecan Valley

  8. Conclusion Future Work • High concentration at high population/traffic • Temperature & Precipitation • GOOD NEWS! - No serious PM 2.5 pollution in Texas • Same analysis for the other site • FINISH THE REPORT!!!

  9. Acknowledgement • Dr. Maidment

More Related