Research Article
Synergistic Evaluation and Constraint Factor Analysis on Urban Industrial Ecosystems of Traditional Industrial Area in China
Table 3
Main constraint factors of industrial ecosystem development of 14 cities in Liaoning Province during 2000–2018.
| Year | 1 | 2 | 3 | 4 | 5 | Barrier factor | Barrier level | Barrier factor | Barrier level | Barrier factor | Barrier level | Barrier factor | Barrier level | Barrier factor | Barrier level |
| 2000 | P16 | 0.0811 | P17 | 0.0807 | P11 | 0.0793 | R21 | 0.0756 | P12 | 0.0748 | 2001 | P17 | 0.0745 | R21 | 0.0728 | P16 | 0.0706 | P11 | 0.0709 | P15 | 0.0699 | 2002 | P17 | 0.0748 | R21 | 0.0730 | P16 | 0.0709 | P11 | 0.0709 | P15 | 0.0699 | 2003 | P17 | 0.0748 | R21 | 0.0746 | P16 | 0.0718 | P11 | 0.0706 | P15 | 0.0701 | 2004 | R21 | 0.0766 | P17 | 0.0757 | R24 | 0.0724 | P16 | 0.0722 | P11 | 0.0711 | 2005 | R21 | 0.0818 | P17 | 0.0747 | R24 | 0.0739 | P16 | 0.0713 | P11 | 0.0703 | 2006 | R21 | 0.0849 | R24 | 0.0771 | P17 | 0.0757 | P11 | 0.0711 | R23 | 0.0711 | 2007 | R21 | 0.0900 | P17 | 0.0811 | R24 | 0.0765 | P11 | 0.0761 | P16 | 0.0759 | 2008 | R21 | 0.0920 | P17 | 0.0804 | R24 | 0.0802 | P11 | 0.0758 | P16 | 0.0758 | 2009 | R21 | 0.0961 | R24 | 0.0871 | S32 | 0.0837 | R23 | 0.0821 | P17 | 0.0818 | 2010 | R24 | 0.0959 | R21 | 0.0930 | R23 | 0.0865 | S32 | 0.0823 | P17 | 0.0777 | 2011 | R24 | 0.0935 | R21 | 0.0898 | R23 | 0.0890 | S32 | 0.0868 | P17 | 0.0798 | 2012 | R24 | 0.0995 | R21 | 0.0957 | R23 | 0.0938 | P21 | 0.0935 | S32 | 0.0898 | 2013 | P21 | 0.1119 | R23 | 0.1021 | R24 | 0.1013 | S32 | 0.0958 | R21 | 0.0921 | 2014 | S31 | 0.1027 | R24 | 0.0992 | P21 | 0.0965 | S11 | 0.0945 | R23 | 0.0934 | 2015 | P16 | 0.1022 | R24 | 0.0999 | S31 | 0.0922 | R23 | 0.0878 | S32 | 0.0866 | 2016 | P16 | 0.0984 | R21 | 0.0912 | P15 | 0.0887 | P17 | 0.0844 | R23 | 0.0806 | 2017 | R24 | 0.1035 | P21 | 0.0996 | R23 | 0.0973 | R21 | 0.0970 | S32 | 0.0932 | 2018 | R24 | 0.1059 | P21 | 0.1049 | R23 | 0.0994 | R21 | 0.0982 | S32 | 0.0957 |
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Note. Only the top five constraint factors are listed in the table.
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