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首页> 外文会议>Proceedings of 2011 international symposium : Geospatial information technology and disaster prevention and reduction. >Estimation on Landscape Pattern of Yingchun Forestry Bureau in Heilongjiang Province
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Estimation on Landscape Pattern of Yingchun Forestry Bureau in Heilongjiang Province

机译：黑龙江省迎春林业局景观格局估算。

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摘要

With the increase of human's action, the primitive landscape of forest was destroyed severely. Under the support of GIS software, using the forest map of Yingchun forestry bureau, the structure of landscape was studied from the viewpoint of landscape ecology. We got the patch area, number, perimeter and each diversity index. The result showed that the landscape in this region was destroyed badly with high fragmentation degree, high evenness and low dominance. In this region, the main landscape is forest, whose area is up to 76.232%. higher than any other landscape type. Especially the fragmentation degree of no forest landscape was higher than that of forest landscape. So the human's impact is the main reason of the landscape's fragmentation.
机译：随着人类活动的增加，原始森林景观遭到严重破坏。在GIS软件的支持下，利用using春市林业局森林图，从景观生态学的角度研究了景观结构。我们得到了补丁的面积，数量，周长和每个多样性指数。结果表明，该地区的景观被严重破坏，破碎程度高，平坦度高，优势度低。在该地区，主要景观是森林，面积高达76.232％。高于任何其他景观类型。特别是没有森林景观的破碎度要高于森林景观的破碎度。因此，人类的影响是景观破碎化的主要原因。

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