Page 43 - 《水资源与水工程学报》2022年第6期
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! 6#      …†‡, 9: cdˆ‰ -TOPSIS eŠi€‹k&'(ŒŽop„stuv‘                                         3 9

               mLˆ‰„Ké:                                           C?mL„K鵶 Z:
                        y                                      Z =(z)  (i=1,2,…,n;j=1,2,…,m)(6)
                                                                     ij n×m
                         ij
                 z =                                   (5)
                 ij
                         n  2                                  Rr:n Mݱ;mMˆ‰œ±;yMmLéß]H
                                                                                             ij
                       ∑
                     槡    x                                    ŸS i ÝS j œˆ‰-。 mL„K鵶¯­ 3。
                           ij
                        i= 1
                                                j 3  klVQúûüøzýþ
              ™™      X 1    X 2    X 3    X 4    X 5   X 6    X 7    X 8    X 9    X 10  X 11   X 12   X 13
              2000   0.42   0.45   0.42   0.45   0.65  0.07   0.00   0.00   0.00   0.00   0.08   0.49  0.00
              2005   0 .39  0.44   0.40   0.41   0.15  0.11   0.28   0.19   0.18   0.52   0.31   0.46  0.52
              2010   0 .47  0.46   0.45   0.45   0.63  0.29   0.50   0.47   0.38   0.39   0.42   0.56  0.49
              2015   0.46   0.45   0.46   0.44   0.00  0.56   0.56   0.58   0.59   0.64   0.51   0.49  0.49
              2020   0 .49  0.44   0.50   0.48   0.40  0.77   0.59   0.64   0.68   0.40   0.68   0.00  0.50


                                                                                     -
                                                                       +
              ② ¸Þµ¶ ZrIˆ‰ŸÐc-’ÐM-, m•ÐoKX Z ’ÐßKX Z :
                  +
                            +
                                   +
                         +
                 Z =(Z ,Z ,…,Z )=(max{z,z,…,z},max{z,z,…,z},…,max{z ,z ,…,z })
                         1  2      m           11  21   n1        12  22   n2          1m  2m    nm
                    =(0.49,0.46,0.50,0.48,0.65,0.77,0.59,0.64,0.68,0.64,0.68,0.56,0.52)                  (7)
                         -
                                   -
                            -
                  -
                 Z =(Z ,Z ,…,Z )=(min{z,z,…,z},min{z,z,…,z},…,min{z ,z ,…,z })
                                                                           n2
                                                                 12
                                                                    22
                            2
                                                  21
                                                        n1
                                               11
                                   m
                         1
                                                                                                 nm
                                                                                          2m
                                                                                       1m
                    =(0.39,0.44,0.40,0.41,0.00,0.07,0.00,0.00,0.00,0.00,0.08,0.00,0.00)                  (8)
              ③ ‹QR(9)、(10) 9G·†‡¥F(KX Z                  +    ¹NQR;µÊ`ß6, Ÿ?€µNQR;µ´k
                                    +
                -
                                         -
            ( Z öŸ@”0Ƕ) D ’ D , 9G‹¬¯­4。                      Ÿ1Ÿ, $ñ”ÀZ4ˆ:
                                         i
                                    i
                         m                                             j 5 ãÛ½3¾]õöklDuQî
                  +
                                +
                 D =    ∑  W(Z -Z)     2               (9)
                      槡                                             ;µfá           vŒC          yöÈ@-
                  i
                                j
                                     ij
                             j
                         j= 1
                         m
                  -
                                -
                 D =    ∑  W(Z -Z)     2              (10)      Ⅰá( ;µ)             ≥0.8           ≥4.2
                      槡                                         Ⅱá( ¾;µ)          [0.6,0.8)      [3.4,4.2)
                  i
                                j
                             j
                                     ij
                         j= 1
            Rr:W M“-‘êCŸS j œˆ‰”$。
                   j
                                                                Ⅲá( 7ã;µ)         [0.4,0.6)      [2.6,3.4)
              j 4 2000-2020 {ªâ±ª·ÿÃ!"#$ÆÇÈÉ
                                                                Ⅳá( :;µ)          [0.2,0.4)      [1.8,2.6)
              @”0Ç                                              Ⅴá( ‘:;µ)            <0.2          <1.8
                       2000 ™ 2005 ™ 2010 ™ 2015 ™ 2020 ™
               ¶)
                D +     0.47   0.36   0.22    0.21   0.16        (1) 9GݖOPO F, ˆ‰è)O I
                                                                                       i
                                                                                                     i
                 i
                D i -   0.37   0.29   0.24    0.26   0.25          F =W·X     ij                        (12)
                                                                          i
                                                                    i
                                                                   I=1-x                                (13)
                                                                            ij
                                                                    i
                                          +
              ④ 9G·†‡¥F(KX Z ŸÓÒO C:                           Rr:W MS i œˆ‰Ÿ”$;X Mȉꏟ
                                                                      i
                                                                                            ij
                                                      i
                            +
                                 -
                       -
                 C =D /(D +D )                        (11)     S j œVÍiŸ”$;xM„KéHŸˆ‰±-。
                                                                                    ij
                       i
                  i
                                 i
                            i
                                                                   (2) 9Gˆ‰ i、 VÍi j ¥NQR;µŸ&}
            Rr: ÓÒO C ŸÞ-ŒšM[0,1]。
                          i
                 {|ˈ“- -TOPSIS —祈‰±í©ª9                     O P、U  j
                                                                   i
                                                                                         m
            G, ¹u ArcGIS ²ƒ, ;ÇC 2000-2020 ™g"#N
                                                                                    i ∑
                                                                   P =100×(F·I)/(          F·I)         (14)
                                                                    i           i           i   i
            QR;µvŒ†‡CPNQR;µfáyö                                                      i= 1
                                                                    j ∑
            šµ, vŒ†‡C‹¬Ï 0~1 Õö, yöJ-È@                           U =     P ij                         (15)
            -Ï 1~5 Õö, dR0OP[35]~[36], m•Ÿg
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            "#NQR;µ†‡á‰V•­ 5 ê˜。
            2.3.3 KL567 ã&Jdu&}O—ç9G                           3.1 ãÛ½3¾]õöƒAkl
            g"#NQR;µÆLj‰Ÿ&}OcM, ˆ‰Ÿ                                duˈ“-‘9GêCˆ‰”$.>NQR
            &}O((¥noNQR;µŸâ…cMÈmR                              ;µ TOPSIS —ç, 9G 2000-2020™NQR;µ
            0 [37] 。bî$&}ÝJ, ;­5T’`¥XY¸                       ÉÒO, ‚g"#NQR;µvŒC, ‹¬¯­
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