文献类型: 外文期刊
作者: Yang Li 1 ; Zhang Hongri 1 ; Ming Yanfang 1 ; Xu Juan 2 ;
作者机构: 1.Shandong Univ Sci & Technol, Key Lab Geomat & Digital Technol, Qingdao, Peoples R China
2.Chinese Acad Agr Sci, Key Lab Agroenvironm & Climate Change, MOA, Inst Environm & Sustainable Dev Agr, Beijing, Peoples R China
关键词: Qingdao City;Sub area;Landscape Pattern;Landscape Metrics;Quantitative analysis
期刊名称:EPLWW3S 2011: 2011 INTERNATIONAL CONFERENCE ON ECOLOGICAL PROTECTION OF LAKES-WETLANDS-WATERSHED AND APPLICATION OF 3S TECHNOLOGY, VOL 2
ISSN:
年卷期: 2011 年
页码:
收录情况: SCI
摘要: This paper made landscape map of Qingdao City with the help of GIS and RS techniques. The landscape spatial patterns in research area were quantitative analyzed by using landscape metrics from composition, landscape diversity, patches shape complexity and spatial distribution. The results show that the dominance is higher because there is advantageous type in this landscape, which is cropland; but contagion is not high affected by the distribution pattern of patches between landscape types; patches shape is complex and landscape diversity is higher due to the impact of terrain and human activities. The results also show that landscape characters of sub-area are different. Comprehensively speaking, the landscape of Qingdao City and sub-area are compact distribution of diverse landscape, and the landscape heterogeneity, landscape diversity, patches shape complexity and fragmentation is higher.
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