| 东北林业大学帽儿山实验林场景观格局及破碎化分析 |
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| 引用本文： | 李淑娟,王明玉,李文友,郭春景,王凤友.东北林业大学帽儿山实验林场景观格局及破碎化分析[J].东北林业大学学报,2002,30(3):49-52. |
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| 作者姓名： | 李淑娟 王明玉 李文友 郭春景 王凤友 |
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| 作者单位： | 东北林业大学,哈尔滨,150040 |
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| 基金项目： | 黑龙江省科学院“阔叶红松林景观生态研究”资助项目 |
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| 摘 要： | 利用东北林业大学帽儿山实验林场1：10000的林相图（根据1999年航测照片及1999年调查材料绘制而成）、1：10000的土地利用现状图（1999）和实地调查资料，在ARC／INFO支持下，应用地理信息系统技术对帽儿山林场各种景观类型的形状指数、破碎化指数进行了分析：自然景观的形状指数、形状破碎化指数均大于人工景观；景观斑块数破碎化指数取决于斑块的数目。
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| 关 键 词： | 东北 林业大学 帽儿山 实验林场 景观格局 破碎化分析 |
Landscape Pattern and Fragmentation in Maoershan Experimental Forest Farm in Hdilongjiang Province |
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| Li Shu-juan,Wang Mingyu,Li Wenyou,Guo Chunjing,Wang Fengyou Northeast Forestry University,Harbin ,P. R. China.Landscape Pattern and Fragmentation in Maoershan Experimental Forest Farm in Hdilongjiang Province[J].Journal of Northeast Forestry University,2002,30(3):49-52. |
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| Authors: | Li Shu-juan Wang Mingyu Li Wenyou Guo Chunjing Wang Fengyou Northeast Forestry University Harbin P R China |
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| Institution: | Li Shu-juan,Wang Mingyu,Li Wenyou,Guo Chunjing,Wang Fengyou Northeast Forestry University,Harbin 150040,P. R. China |
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| Abstract: | In this paper, the authors studied the landscape types and shape index in Maoershan experimental forest farm by means of the GIS supported by ARC/INFO and the maps such as forest type map (1 :10 000) , which is drawn with the aerial photographs and investigation of 1999, and soil utilization map of 1999 (1 :10 000). The shape index and shape fragmentation index of nature landscape are higher than those of artificial landscape; landscape patch fragment index is de-pended on the number of the patch. |
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| Keywords: | Landscape Patch Shape index Fragment index |
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