Sökning: "air pollution surveillance"

Hittade 2 uppsatser innehållade orden air pollution surveillance.

1. 1. Using social media for air pollution detection-the case of Eastern China Smog

   Magister-uppsats, Lunds universitet/Institutionen för informatik

   Författare :Yu Shi; Han Gao; [2017]
   Nyckelord :air pollution surveillance; social media analytics; text analysis; time series analysis; co-word network analysis; Social Sciences;

   Sammanfattning : Air pollution has become an urgent issue that affecting public health and people’s daily life in China. Social media as potential air quality sensors to surveil air pollution is emphasized recently. LÄS MER

3. 2. Analys av stadsluftens kvalitet med hjälp av geografiska informationssystem

   Kandidat-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

   Författare :Sara Odelius; [2008]
   Nyckelord :partiklar PM10 ; geografiska informationssystem GIS ; kvävedioxid NO2 ; ozon O3 ; svavedioxid SO2 ; Earth and Environmental Sciences;

   Sammanfattning : The main purpose of this thesis is to look at in what different ways GIS, Geographic Information System, is used in the study of air pollution and also in the study of how air pollutions affect human health. Interest was focused on four different pollutions, because of their damage to humans. LÄS MER