[1]ZHU Bin,ZHANG Xiao-lin.Analysis on Spatial Landscape Patterns and Type Classification of Land Use in Sheyang County, Jiangsu Province[J].Research of Soil and Water Conservation,2014,21(04):300-306.
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Analysis on Spatial Landscape Patterns and Type Classification of Land Use in Sheyang County, Jiangsu Province
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
21
Number of periods:
2014 04
Page number:
300-306
Column:
Public date:
2014-08-28
- Title:
- Analysis on Spatial Landscape Patterns and Type Classification of Land Use in Sheyang County, Jiangsu Province
- Keywords:
- land use; landscape pattern; type classification; Sheyang County
- CLC:
- F291.1
- DOI:
- -
- Abstract:
- Our purpose was to quantitatively analyze land use landscape pattern and divide land use landscape into several types in Sheyang. We combined GIS, gradient analysis and landscape analysis method to calculate landscape pattern indices based on the national second changing land use investigation data of Jiangsu province in 2010. Some conclusions were drawn as follows: different land use types show obvious spacial characteristics in the whole county and along the land use transect; the dominant pattern of the landscape is farm land, the shape of town, village, industrial and mining land is irregular, the distribution of waters and water facilities is continuous and concentrated, and other land has higher degree of fragmentation. Landscape metrics have different variation patterns along the land use transect. Patch density presents substantial change along the transect, landscape shape index has small variation, COHESION has slightly changed. Land use landscape pattern shows obvious spacial differentiation characteristics in different towns. In landscape shape differentiation, patches in Huangshgang, Hede and economic development zone are irregular. In landscape fragmentation differentiation, the degrees of landscape fragmentation in Haitong, Xintan are higher. In landscape agglomeration differentiation, patches in Hede, Xingqiao, Yangma are small and concentrated. Land use landscape is divided into four types. Four typical areas are high intensity land use landscape region, moderate land use landscape region, low intensity land use landscape region, weak land use landscape region.
- References:
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