[1]于法展,陈龙乾,沈正平,等.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(06):188-192.
　YU Fa-zhan,CHEN Long-qian,SHEN Zheng-ping,et al.Assessment of Ecological Vulnerability of Typicality Forest of Low Mountains and Hills in Northern Jiangsu Province[J].Research of Soil and Water Conservation,2012,19(06):188-192.
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苏北低山丘陵区典型森林生态脆弱性评价

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 19 期数: 2012年06期 页码: 188-192 栏目: 出版日期: 2012-12-20
Title:
Assessment of Ecological Vulnerability of Typicality Forest of Low Mountains and Hills in Northern Jiangsu Province
作者:
于法展1,2, 陈龙乾1, 沈正平2, 仇方道2
1. 中国矿业大学 江苏省资源环境信息工程重点实验室, 江苏 徐州 221116;
2. 江苏师范大学 城市与环境学院, 江苏 徐州 221116
Author(s):
YU Fa-zhan1,2, CHEN Long-qian1, SHEN Zheng-ping2, QIU Fang-dao2
1. Jiangsu Key Laboratory of Resources and Environmental Information Engineering, China University of Mining and Technology, Xuzhou, Jiangsu 221116, China;
2. College of Urban and Environmental Sciences, Jiangsu Normal University, Xuzhou, Jiangsu 221116, China
关键词:
苏北低山丘陵区; 森林植被; 森林群落; 生态脆弱性
Keywords:
low mountains and hills in northern Jiangsu; forest vegetation; forest community; ecological vulnerability
分类号:
S718.5
摘要:
生态脆弱性评价是当前全球变化与可持续发展研究中的热点问题.以苏北低山丘陵区典型性森林植被为研究对象,通过层次分析法构建了适合苏北低山丘陵区典型性森林生态脆弱性评价指标体系,制定了生态脆弱性评价标准,并根据生态脆弱度将森林植被划分成5个不同的脆弱级别;最后通过加权综合法对该地区典型性森林群落生态脆弱性进行评价.结果表明:该地区典型性森林生态脆弱度排序为侧柏(75.92)>麻栎(54.95)>栓皮栎(53.61)>黑松(49.63)>刺槐(47.68)>黄连木(45.69)>黄檀(44.92)>赤松(43.34).
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).

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备注/Memo

收稿日期:2012-5-31;改回日期:2012-6-23。
基金项目:教育部人文社会科学研究规划基金项目(11YJA630008);江苏高校优势学科建设工程资助项目
作者简介:于法展(1972- ),男,江苏丰县人,副教授,在读博士,主要从事土地资源管理方面的研究.E-mail:yufazhan@126.com

更新日期/Last Update: 1900-01-01