水土保持研究2013，Vol.20Issue(4)：207-212,6.
GIS支持下的锦州葫芦岛沿海土地生态适宜性评价
Evaluation on Coastal Area Eological Suitability of Jinzhou-Huludao Based on GIS
摘要
Abstract
Based on GIS and remote sensing technology,the land suitability of Jinzhou-Huludao coastal area was studied by using muhi-criteria multi-objective evaluation principle of mathematics concept considering terrain,water,transportation,and other factors.The results show that:Ⅰ-class suitability area is 161439.3 hm2,which is suitable for city construction land; Ⅱ-class suitable area is 290081.79 hm2,which is suitable for cultivated land,Ⅲ-class suitable area is 52438.68 hm2,which is suitable for recovery of grassland construction; Ⅳ-class suitable area is about 266589.18 hm2,which is suitable for the development of garden and forest land; Ⅴ-class suitable area is about 80731.53 hm2,which is mainly suitable for water and other land.关键词
GIS/生态适宜性/适宜性评价/锦州葫芦岛沿海地区Key words
GIS/ ecological suitability/ suitability evaluation/ Jinzhou-Huludao coastal area分类
资源环境引用本文复制引用
苏雷,朱京海,傅立群,胡远满,刘淼..GIS支持下的锦州葫芦岛沿海土地生态适宜性评价[J].水土保持研究,2013,20(4):207-212,6.基金项目
国家自然科学基金项目"三维城市扩展及其环境效应研究"(41171155) （41171155）
国家自然科学基金项目"城市扩展导致的景观格局变化与非点源污染关系"(40801069) （40801069）
中华环境保护基金会"格平绿色助学行动——辽宁环境科研教育123工程"(CEPF2010-123-1-4) （CEPF2010-123-1-4）
