1973-2014年河套平原湿地变化研究
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李山羊, 郭华明, 黄诗峰, 马建威, 刘海燕, 孙亚勇
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Variation in Hetao Basin wetlands from 1973 to 2014
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LI Shanyang,GUO Huaming,HUANG Shifeng,MA Jianwei,LIU Haiyan,SUN Yayong
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表2 河套灌区湿地与非湿地的转移矩阵 |
Table 2 The transformation matrix between wetland and non-wetland in Hetao Basin (km 2) |
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年份 | 1973 | 1977 | 1988 | 1996 | 2000 | 2005 | 2010 | 2014 | | 非 | 湿 | 非 | 湿 | 非 | 湿 | 非 | 湿 | 非 | 湿 | 非 | 湿 | 非 | 湿 | 非 | 湿 | 1973 | 非 | 31 676 | | 31 523 | 153.17 | 31 563 | 112.82 | 31 491 | 184.16 | 31 527 | 148.86 | 31 479 | 196.73 | 31 538 | 138.21 | 31 465 | 210.50 | 湿 | | 226.33 | 147.70 | 78.65 | 142.20 | 84.08 | 129.20 | 97.07 | 153.40 | 72.94 | 151.20 | 75.12 | 169.60 | 56.73 | 153.83 | 72.50 | 1977 | 非 | | | 31 671 | | 31 548 | 122.60 | 31 469 | 201.37 | 31 519 | 151.21 | 31 468 | 202.14 | 31 527 | 143.69 | 31 448 | 222.30 | 湿 | | | | 231.80 | 157.50 | 74.31 | 152.00 | 79.86 | 161.20 | 70.59 | 162.10 | 69.72 | 180.60 | 51.24 | 171.09 | 60.72 | 1988 | 非 | | | | | 31 705 | | 31 529 | 176.50 | 31 574 | 131.33 | 31 515 | 190.72 | 31 582 | 123.19 | 31507 | 198.40 | 湿 | | | | | | 196.90 | 92.18 | 104.70 | 106.40 | 90.47 | 115.80 | 81.14 | 125.20 | 71.75 | 112.25 | 84.65 | 1996 | 非 | | | | | | | 31 621 | | 31 527 | 94.51 | 31 473 | 147.51 | 31 500 | 120.91 | 31 444 | 177.10 | 湿 | | | | | | | | 281.23 | 153.90 | 127.29 | 156.90 | 124.35 | 207.20 | 74.03 | 175.25 | 105.98 | 2000 | 非 | | | | | | | | | 31 681 | | 31 520 | 160.71 | 31 560 | 120.08 | 31 494 | 186.40 | 湿 | | | | | | | | | | 221.80 | 110.60 | 111.15 | 146.90 | 74.86 | 125.11 | 96.69 | 2005 | 非 | | | | | | | | | | | 31 630 | | 31 513 | 117.07 | 31 448 | 181.60 | 湿 | | | | | | | | | | | | 271.86 | 194.00 | 77.86 | 170.44 | 101.42 | 2010 | 非 | | | | | | | | | | | | | 31 707 | | 31 513 | 194.10 | 湿 | | | | | | | | | | | | | | 274.94 | 105.99 | 88.95 | 2014 | 非 | | | | | | | | | | | | | | | 31 619 | | 湿 | | | | | | | | | | | | | | | | 283.04 |
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