[1]SU Lei,ZHU Jing-hai,FU Li-qun,et al.Evaluation on Coastal Area Eological Suitability of Jinzhou-Huludao Based on GIS[J].Research of Soil and Water Conservation,2013,20(04):207-212.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
20
Number of periods:
2013 04
Page number:
207-212
Column:
Public date:
2013-08-28
- Title:
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Evaluation on Coastal Area Eological Suitability of Jinzhou-Huludao Based on GIS
- Author(s):
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SU Lei1,2, ZHU Jing-hai3, FU Li-qun2, HU Yuan-man1, LIU Miao1
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1. State Key Laboratory of Forest and Soil Ecology, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China;
2. Huludao Urban-Rural Construction Committee, Huludao, Liaoning 125001, China;
3. Department of Environmental Protection of Liaoning Province, Shenyang 110033, China
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- Keywords:
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GIS; ecological suitability; suitability evaluation; Jinzhou-Huludao coastal area
- CLC:
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X826
- DOI:
-
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- Abstract:
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Based on GIS and remote sensing technology, the land suitability of Jinzhou-Huludao coastal area was studied by using multi-criteria multi-objective evaluation principle of mathematics concept considering terrain, water, transportation, and other factors. The results show that: Ⅰ-class suitability area is 161 439.3 hm2, which is suitable for city construction land; Ⅱ-class suitable area is 290 081.79 hm2, which is suitable for cultivated land, Ⅲ-class suitable area is 52 438.68 hm2, which is suitable for recovery of grassland construction; Ⅳ-class suitable area is about 266 589.18 hm2, which is suitable for the development of garden and forest land; Ⅴ-class suitable area is about 80 731.53 hm2, which is mainly suitable for water and other land.