Re ECF Project: ECF 2015-22

Project Title: Development of a mobile air sensor network in Hong Kong for sustainable air quality management and cost-effective traffic control

Applicant: Dr Zhi NING, City University of Hong Kong

Total Approved Grant: $987,950

Duration: 4/7/2016 to 3/7/2018

Project Status/Remarks: On-going

Scope:
The aim of the project is to :

1. develop a sensor-based mobile network for high resolution spatial and temporal traffic air pollution measurement on Hong Kong roadways;
2. identify the air pollution hot spots of PM2.5 and NOx (NO and NO2) in Hong Kong roadway networks;
3. evaluate the impact of diesel goods and bus traffic on hot spot air quality and to provide evidence based bus route re-organization suggestions to reduce air pollution; and
4. document the trend of traffic related air pollution attributed to implementation of existing air and transport policies.

Summary of the Findings/Outcomes:
To be available upon completion of the project