STUDY ON MEASUREMENT OF SUSTAINABLE DEVELOPMENT BASED ON ECOLOGICAL FOOTPRINT MODEL——A CASE STUDY ON DA'AN COUNTY IN JILIN PROVINCE
运用生态足迹模型和多元数据，定量研究了大安市2001年的可持续发展状况，发现生态需求大于供给，处于弱不可持续状态，人均生态赤字0.56公顷。
As to the development condition and the serious environmental problems,the thesis firstly made a quantitative research on the sustainable development by using ecological footprint model and polygenetic data.Based on above,the quantitative results of sustainable development were classified by the method of relative indice.The study showed that the ecological demand was larger than ecological supply and the city was in the weakly unsustainable state with ecological deficit of 0.56 hectares per capita in 2001.