华东经济管理
華東經濟管理
화동경제관리
EAST CHINA ECONOMIC MANAGEMENT
2015年
1期
18-24
,共7页
ARIMA模型%生态足迹%生态文明%上海
ARIMA模型%生態足跡%生態文明%上海
ARIMA모형%생태족적%생태문명%상해
ARIMA model%ecological footprint%ecological civilization%Shanghai
文章采用生态足迹模型对上海地区14年人均生态足迹和人均生态承载力进行了测算,结果表明,1999-2012年间,上海人均生态足迹以2010年为转折点呈现倒U形发展态势,人均生态承载力持续下降并逐渐趋向平稳,人均生态赤字处于稳定水平但依然很高。以生态足迹模型计算结果为基础数据,采用ARIMA模型对14年间上海人均总生态足迹和各种土地类型的生态足迹演变进行了模拟和分析,并预测了未来5年内的变化趋势。预测结果表明,城市发展的快速转型使得上海地区生态状况逐渐好转。在预测基础上,将上海与部分省份的情况对比并进行了综合评价,提出了上海地区建设生态文明的建议和对策。
文章採用生態足跡模型對上海地區14年人均生態足跡和人均生態承載力進行瞭測算,結果錶明,1999-2012年間,上海人均生態足跡以2010年為轉摺點呈現倒U形髮展態勢,人均生態承載力持續下降併逐漸趨嚮平穩,人均生態赤字處于穩定水平但依然很高。以生態足跡模型計算結果為基礎數據,採用ARIMA模型對14年間上海人均總生態足跡和各種土地類型的生態足跡縯變進行瞭模擬和分析,併預測瞭未來5年內的變化趨勢。預測結果錶明,城市髮展的快速轉型使得上海地區生態狀況逐漸好轉。在預測基礎上,將上海與部分省份的情況對比併進行瞭綜閤評價,提齣瞭上海地區建設生態文明的建議和對策。
문장채용생태족적모형대상해지구14년인균생태족적화인균생태승재력진행료측산,결과표명,1999-2012년간,상해인균생태족적이2010년위전절점정현도U형발전태세,인균생태승재력지속하강병축점추향평은,인균생태적자처우은정수평단의연흔고。이생태족적모형계산결과위기출수거,채용ARIMA모형대14년간상해인균총생태족적화각충토지류형적생태족적연변진행료모의화분석,병예측료미래5년내적변화추세。예측결과표명,성시발전적쾌속전형사득상해지구생태상황축점호전。재예측기출상,장상해여부분성빈적정황대비병진행료종합평개,제출료상해지구건설생태문명적건의화대책。
The paper, by applying the ecological footprint model, calculates the ecological footprint per capita and the ecological carrying capacity per capita in Shanghai municipality for 14 years. The results show that the ecologi?cal footprint per capita presented an inverted U-shaped trend during the year of 1999 to 2012,the ecological carry?ing per capita capacity continuously declined and gradually inclined to be stable,but the ecological deficit per capi?ta still remained a high and stable level. Based on the results, the paper, using the ARIMA model, stimulates and analyzes the evolution of total ecological footprint per capital and its all components in Shanghai municipality for 14 years, and also predicts the development trend for the next five years. The prediction results indicate that the rapid transformation of the urban development makes the ecological condition in Shanghai municipality gradually improve. Based on the prediction,the paper carries out a comprehensive evaluation on the comparison of the situa?tion between Shanghai municipality and some provinces, and puts forward some suggestions and countermeasures to promote the ecological civilization construction in Shanghai municipality.