Activation force-based air pollution tracing

摘要

Atmospheric pollution is getting more and more attention because of the serious status. Finding the pollutant source is one of the key steps to solve this problem. This paper introduces a new method to trace the pollution diffusion path according to the relevance of different areas where they were polluted (the relatively small areas regard as points or lattices in this paper). We present the single point tracing to show the specific traceability and the area tracing to show the pollution spread trend.