The Research On Urban Forestry Monitoring Project And Structure Appraisai

The urbanization is the certain tide of our society development and it is also the important symbol of sustaining development.nowadays,over 50% people in the world live in cities.The urbanization not onlybrings good things to society,but also causes a serious of prolkens such as deleterious gas,dusts,smoke and noises,etc.So the city residents press for having enough urban forests,because we all know that urban forests can improve the ecological environment of the city and promote the harmony between people and nature.Thereby,the studies on benefits of urban forests hace become played a important and have aroused the countries attention.This paper revreals the city forest monitor plan and it's interspace database under the following techniques' combination:the second order unit sample searching in the first order unit's different magnitude and the Three S technique.Moreover,the paper also appraises the structure of the city forest monitor under consummating the database.