长沙市农村居民点景观格局变化及地域分异特征研究
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谭雪兰, 周国华, 朱苏晖, 欧聪
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Landscape Pattern Changes and the Characteristic of Spatio-temporal Differentiation of Rural Residential Area in Changsha in Recent 20 Years
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Xue-lan TAN, Guo-hua ZHOU, Su-hui ZHU, Cong OU
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| 表2 长沙市农村居民点分布格局指数区域差异 |
| Table 2 Regional difference of distributing pattern index of rural residential area in Changsha |
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年份 (年) | 分 区 | CA (hm2) | P (km) | NP (个) | MPS (hm2) | PD (个/hm2) | LPI | PLAND (%) | AP | D | F | | 1989 芙蓉区 | 537.19 | 222.35 | 393 | 1.367 | 0.090 | 0.059 | 0.64 | 2.416 | 1.278 | 1.222 | | 天心区 | 555.91 | 441.19 | 1569 | 0.354 | 0.212 | 0.036 | 0.66 | 1.260 | 1.488 | 3.064 | | 岳麓区 | 1254.00 | 717.76 | 2669 | 0.470 | 0.197 | 0.030 | 1.49 | 1.747 | 1.455 | 2.396 | | 开福区 | 1714.56 | 1271.70 | 6146 | 0.279 | 0.324 | 0.019 | 2.03 | 1.348 | 1.547 | 3.148 | | 雨花区 | 946.37 | 450.40 | 1436 | 0.659 | 0.128 | 0.052 | 1.12 | 2.101 | 1.379 | 2.120 | | 长沙县 | 18174.25 | 11999.74 | 41637 | 0.436 | 0.207 | 0.003 | 21.56 | 1.515 | 1.633 | 2.519 | | 望城县 | 13358.01 | 9591.88 | 38879 | 0.344 | 0.285 | 0.009 | 15.85 | 1.393 | 1.638 | 2.725 | | 宁乡县 | 23279.03 | 15017.19 | 55062 | 0.421 | 0.188 | 0.001 | 27.61 | 1.543 | 1.638 | 2.742 | | 浏阳市 | 24481.11 | 14727.39 | 50076 | 0.489 | 0.100 | 0.004 | 29.04 | 1.662 | 1.625 | 3.231 | | 1999 芙蓉区 | 538.07 | 223.15 | 394 | 1.366 | 0.090 | 0.059 | 0.63 | 2.411 | 1.279 | 1.222 | | 天心区 | 527.89 | 434.15 | 1548 | 0.341 | 0.209 | 0.038 | 0.62 | 1.216 | 1.495 | 3.205 | | 岳麓区 | 1217.61 | 712.98 | 3035 | 0.401 | 0.224 | 0.031 | 1.43 | 1.708 | 1.459 | 2.631 | | 开福区 | 1618.40 | 1237.55 | 5966 | 0.271 | 0.315 | 0.016 | 1.90 | 1.308 | 1.552 | 3.286 | | 雨花区 | 953.28 | 453.65 | 1475 | 0.646 | 0.132 | 0.051 | 1.12 | 2.101 | 1.379 | 2.133 | | 长沙县 | 18585.19 | 12364.83 | 43187 | 0.430 | 0.215 | 0.003 | 21.86 | 1.503 | 1.635 | 2.508 | | 望城县 | 13614.57 | 9670.77 | 38975 | 0.349 | 0.286 | 0.016 | 16.01 | 1.408 | 1.637 | 2.677 | | 宁乡县 | 23402.53 | 15029.52 | 54899 | 0.426 | 0.187 | 0.004 | 27.52 | 1.557 | 1.636 | 2.711 | | 浏阳市 | 24575.77 | 14759.50 | 50244 | 0.489 | 0.101 | 0.004 | 28.90 | 1.665 | 1.625 | 3.224 | | 2009 芙蓉区 | 435.06 | 419.32 | 402 | 1.082 | 0.092 | 0.052 | 0.40 | 1.038 | 1.532 | 1.526 | | 天心区 | 674.14 | 566.80 | 1571 | 0.429 | 0.212 | 0.040 | 0.62 | 1.189 | 1.521 | 2.528 | | 岳麓区 | 1311.56 | 828.98 | 3053 | 0.430 | 0.226 | 0.028 | 1.20 | 1.582 | 1.486 | 2.450 | | 开福区 | 2498.90 | 1190.56 | 6312 | 0.396 | 0.333 | 0.028 | 2.28 | 2.099 | 1.456 | 2.189 | | 雨花区 | 1788.37 | 958.54 | 2043 | 0.875 | 0.182 | 0.033 | 1.63 | 1.866 | 1.463 | 1.338 | | 长沙县 | 19539.11 | 11081.38 | 40804 | 0.479 | 0.203 | 0.023 | 17.84 | 1.763 | 1.605 | 2.319 | | 望城县 | 19167.17 | 9028.13 | 39013 | 0.491 | 0.286 | 0.016 | 17.50 | 2.123 | 1.566 | 1.902 | | 宁乡县 | 29603.37 | 18298.94 | 57183 | 0.518 | 0.195 | 0.016 | 27.03 | 1.618 | 1.637 | 2.187 | | 浏阳市 | 34517.20 | 22964.84 | 55908 | 0.617 | 0.112 | 0.010 | 31.51 | 1.503 | 1.657 | 2.421 |
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