Number and Quality Variation of Afforestation Monitored by Aerophotography Data in Fuzhou

The degree and quality of Fuzhou urban environmental afforestation were translated from aerophotography data in different periods and it was discovered that environmental afforestation varied remarkably as the rapid development of urban construction in the recent years. The results showed that the number and quality status of urban afforestation in different periods could be monitored by aerophotography data and this method could be used in the dynamic study of environmental afforestation.