Beijing Urban Forest Ecological Benefit Assessment System

Correctly understanding and evaluating the value and benefits of urban forests is the basis for managing urban forests.In order to better understand the current status of urban forest ecosystems in Beijing and their changes,aiming at the ecological benefits that urban forests can bring to Beijing and improving the ecological environment of Beijing,a platform is needed to manage data and evaluate urban forests.Ecological Benefits.The Beijing Urban Forest Ecological Benefit Assessment System based on the forest resource second-class survey data and social public index data,using the "LYT₁721-2008_Forest Ecosystem Service Function Evaluation Model" model,to evaluate the urban forest ecological benefits in Beijing.The core functions of the system include:the evaluation value of ecological function benefits and the presentation of evaluation model parameters,data entry,data statistics and analysis,and user rights management.The overall structure of the urban forest eco-efficiency assessment system in Beijing is based on the B/S model.The background is implemented using the Laravel framework.The PostgreSQL database management and front-end use of Bootstrap,jQuery,AJAX and Echarts technology to realize the display function and data of the urban forest eco-efficiency assessment system.Management analysis.By systematically analyzing and excavating the ecological benefits of Beijing’s urban forests,the public will play a role in promoting popular science,so that the public will better understand the benefits that urban forest ecological benefits can bring to cities,and provide the government with a scientific basis for urban forest ecological planning.