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Position: Home > Articles > Analysis on Forest Landscape Pattern of South Slope of Changbai Mountains Based on GIS. Journal of Henan Forestry Science and Technology 2017 (1) 6-10

基于GIS的长白山南坡森林景观格局定量分析

作  者:
马琳;卢珺;高成德;李俊清
单  位:
长白县森林经营局;北京林业大学;北京建筑大学;中国航天建设集团有限公司
关键词:
二类调查数据;景观类型;景观格局;长白山
摘  要:
利用景观格局分析软件Fragstat3.3和地理信息系统Arcmap,以林相图和森林资源二类调查数据为基础,对位于长白山南坡的横山林场其森林景观的总体特征、景观水平异质性和景观类型水平异质性3方面进行分析。研究结果表明,横山林场优势景观类型是林地,其他景观类型零散分布其中;天然阔叶林在森林景观中占有绝对优势,破碎度小。研究区景观异质性较高,景观类型丰富,人工林结构不合理,应采取有效措施调整景观斑块结构,保护森林景观多样性。
译  名:
Analysis on Forest Landscape Pattern of South Slope of Changbai Mountains Based on GIS.
作  者:
MA Lin;LU Jun;GAO Cheng-de;LI Jun-qing;Beijing university of civil engineering and architecture;Aerospace construction group Co.Ltd.;Forestry management bureau of Changbai;Beijing Forestry University;
关键词:
survey data of sub-compartment;;landscape type;;landscape pattern;;Changbai mountain
摘  要:
Using Fragstats software and ArcMap to analyzed the forest landscape patterns in Hengshan Forest Farm(HFF below) from three aspects of overall landscape characteristics, landscape patch and landscape heterogeneity based on stock state map and survey data of sub-compartment. The results show that the dominant landscape type of HFF was forest land, other landscape types distributed in it with scattered distribution. The Broad-leaved minxed forest is dominated type in the forest landscape with low fragmentation. Generally, there were abundant landscape types and high heterogeneity in the forest landscape, but the plantation landscape's stand structure was unreasonable. Therefore, we should be adjust the patch structures and protect landscape diversity.

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