东北地区城镇化与生态环境的脱钩分析
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刘贺贺, 杨青山, 张郁
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Urbanization and Ecological Environment Effect in Northeast China Based on Decoupling Analysis
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Hehe Liu, Qingshan Yang, Yu Zhang
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表2 城镇化与生态环境脱钩程度判断标准 |
Table 2 The judgment standard of decoupling degree of environment and urbanization |
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脱钩 程度 | 脱钩(De-coupling) | | 连接(Inter-linking) | | 负脱钩(Re-coupling) | 强脱钩 (DC-I) | | 弱脱钩 (DC-II) | 衰退性脱钩 (DC-III) | 衰退性连接 (IL-I) | 扩张性连接 (IL-II) | 扩张性负脱钩(RC-I) | 弱负脱钩 (RC-II) | 强负脱钩 (RC-III) | ΔUIt | ΔUIt>0 | ΔUIt>0 | ΔUIt<0 | | ΔUIt<0 | ΔUIt>0 | | ΔUIt>0 | ΔUIt<0 | ΔUIt<0 | ΔEEPIt | ΔEEPIt<0 | ΔEEPIt>0 | ΔEEPIt<0 | ΔEEPIt<0 | ΔEEPIt>0 | ΔEEPIt>0 | ΔEEPIt<0 | ΔEEPIt>0 | ESt | ESt<0 | 0<ESt<0.8 | ESt>1.2 | 0.8<ESt<1.2 | 0.8<ESt<1.2 | ESt>1.2 | 0<ESt<0.8 | ESt<0 |
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