| Through monitoring data of negative oxygen ion concentration in the tourism scenic area of Chongming in 2012, including a Forest Park, a Wetland Park and a lake park, the analysis and summary of influence factors on negative oxygen ion monitoring were made about seasonal weather, monitoring point, wind direction and PM10 in the air. The current work will provide scientific basis for the better development of negative oxygen ion concentration monitoring and for the construction of ecological Chongming Island. |
