水土保持研究2012，Vol.19Issue(6)：188-192,5.
苏北低山丘陵区典型森林生态脆弱性评价
Assessment of Ecological Vulnerability of Typicality Forest of Low Mountains and Hills in Northern Jiangsu Province
摘要
Abstract
Assessment of ecological vulnerability is a hot issue in the research field of global change and sustainable development.North Jiangsu Province area of low mountains and hills in typical forest vegetation was selected as the study site.Assessment index system was set up for typical forest ecosystem vulnerability of north Jiangsu Province of low mountains and hills by means of AHP,ecological vulnerability evaluation standard was developed,and according to the ecological fragile,the forest was divided into 5 different vulnerability levels.Finally,the ecological frangibility of typical forest communities was evaluated by the weighted comprehensive law.The results showed that typical forest ecological vulnerability of low mountain and hill area was in the sequence of Orientalis community(75.92)Sawtooth Oak(54.95)Quercus variabilis(53.61)Black pine(49.63)Robinia(47.68)Pistacia(45.69)Dalbergia(44.92)Red pine(43.34).关键词
苏北低山丘陵区/森林植被/森林群落/生态脆弱性Key words
low mountains and hills in northern Jiangsu/forest vegetation/forest community/ecological vulnerability分类
农业科技引用本文复制引用
于法展,陈龙乾,沈正平,仇方道..苏北低山丘陵区典型森林生态脆弱性评价[J].水土保持研究,2012,19(6):188-192,5.基金项目
教育部人文社会科学研究规划基金项目 （）
江苏高校优势学科建设工程资助项目 （）
