| 基于TM影像的曲阜市农村居民点空间景观分析 |
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| 引用本文： | 贾维花,尹永宜,侯彩青. 基于TM影像的曲阜市农村居民点空间景观分析[J]. 测绘与空间地理信息, 2011, 34(3): 62-65 |
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| 作者姓名： | 贾维花 尹永宜 侯彩青 |
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| 作者单位： | 曲阜师范大学地理与旅游学院,山东曲阜,273165;山西省平遥县第二中学,山西平遥,031100 |
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| 摘 要： | 以曲阜市为研究区,利用2005年TM遥感影像,经过校正、人机交互目视解译得到该研究区空间景观结构矢量图,提取居民点斑块,然后利用景观生态学数量方法分析研究区农村居民点空间景观分布特征.研究表明,研究区农村居民点规模较小,分布零散,平原地区农村居民点平均面积为15.67 hm2,山区居民点平均面积为7.94hm2.这样的...
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| 关 键 词： | RS GIS 农村居民点 景观空间格局 景观指数 |
Analysis on Landscape Spatial Patterns of Rural Settlements Based on RS and GIS in Qufu |
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| JIA Wei-hua,YIN Yong-yi,HOU Cai-qing. Analysis on Landscape Spatial Patterns of Rural Settlements Based on RS and GIS in Qufu[J]. Geomatics & Spatial Information Technology, 2011, 34(3): 62-65 |
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| Authors: | JIA Wei-hua YIN Yong-yi HOU Cai-qing |
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| Affiliation: | JIA Wei-hua1,YIN Yong-yi1,HOU Cai-qing2(1.Geography and Tourism College of Qufu Normal University,Qufu 273165,China,2.The Second Middle School of Shanxi Pingyao County) |
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| Abstract: | In this paper,the study area is Qufu in ShanDong Province,the landscape data is interpreted using Landsat TM images of 2005.The landscape ecology indices are applied to study landscape structure disparity and the density,size,shape,distribution law of rural settlements in the study area after getting the patch data of rural settlements.The results indicated that the mean scale of the rural settlements in plain area is 15.67 hm2,and that of the rural settlements in mountain areas is 7.94 hm2.In order to save... |
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| Keywords: | RS GIS rural settlement landscape spatial patterns landscape index |
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