Forecast and evaluation of iron and steel industry in Tonghua area by sustainable development degree
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摘要: 根據有關政策、法規和通化地區生態環境及經濟結構等因素,選擇5類4層24項指標,構成通化地區可持續發展度指標體系.采用專家評分方法,建立層次加權組合法的多指標綜合測算模型,預測評價通化地區鋼鐵工業對生態環境和社會經濟的影響,并對2010年和2020年通化地區可持續發展度給出了定量評價,驗證各項指標的合理性.Abstract: According to the related policies and codes of China and the factors of ecological condition and economic structure in Tonghua area, five kinds and four layers of twenty-four indexes were chosen to construct an index system of sustainable development degree in Tonghua area. The method of expert point rating was adopted to establish a weighted array of the multi-index integrating measurement model so as to forecast and evaluate the effect of iron and steel industry in Tonghua area on ecological condition and social economy. The sustainable development degrees in Tonghua area in 2010 and 2020 were evaluated quantitatively and the rationality of all indexes was verified.
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