[1]吴 见,张 艳,侯兰功.安徽省2000—2010年景观生态质量变化研究[J].南京林业大学学报(自然科学版),2015,39(02):084-90.[doi:10.3969/j.issn.1000-2006.2015.02.015]
 WU Jian,ZHANG Yan,HOU Langong.Landscape ecological quality change of Anhui Province in 2000-2010[J].Journal of Nanjing Forestry University(Natural Science Edition),2015,39(02):084-90.[doi:10.3969/j.issn.1000-2006.2015.02.015]
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安徽省2000—2010年景观生态质量变化研究
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《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

卷:
39
期数:
2015年02期
页码:
084-90
栏目:
研究论文
出版日期:
2015-04-01

文章信息/Info

Title:
Landscape ecological quality change of Anhui Province in 2000-2010
文章编号:
1000-2006(2015)02-0084-07
作者:
吴 见张 艳侯兰功
安徽省地理信息集成应用协同创新中心,滁州学院地理信息与旅游学院,安徽 滁州 239000
Author(s):
WU Jian ZHANG Yan HOU Langong
Anhui Center of Collaborative Innovation in Geogrophical Information Integration and Application, College of Geography Information and Tourism, Chuzhou University, Chuzhou 239000, China
关键词:
景观生态质量 综合评价模型 受干扰度 稳定性 城镇扩建 安徽省
Keywords:
landscape ecological quality comprehensive evaluation model disturbance degree stability expansion of the town Anhui Province
分类号:
S731
DOI:
10.3969/j.issn.1000-2006.2015.02.015
文献标志码:
A
摘要:
景观生态质量是衡量生态环境的重要指标,取决于景观生态系统,而景观生态系统又主要受其自身稳定性和外来干扰度的影响。笔者从受干扰度和自身稳定性两个角度建立评价指标体系,以构建综合评价模型,并利用此模型综合评价安徽省近10 a的景观生态质量及其变化。结果表明:2000—2005年,景观生态质量为一等(稳定)的面积比例只减少了0.84%,景观生态质量为三等(不稳定)的面积比例也只增加了0.54%; 而2005—2010年,景观生态质量为一等的面积比例减少了2.46%,三等的面积比例则增加了4.33%。研究表明:安徽省的景观生态质量自2000—2005年虽有所下降,但总体仍处于较稳定状态; 而2005—2010年间,景观生态质量则处于不断下降的趋势。
Abstract:
Landscape ecological quality is an important index to measure the ecological environment. There is greatly significance to study the landscape ecological quality from the angle of landscape ecology. Landscape ecological quality depends on the landscape ecosystem, and landscape ecosystem is influenced by its stability and external interference degree mainly. The evaluation index system was established from the two aspects which are stability and interference degree. Then a comprehensive evaluation model was built to evaluate the landscape ecological quality and its changes in Anhui Province in recent ten years. The results showed that the area of landscape ecological quality as the first class only decreased by 0.84%, and the area of landscape ecological quality as the third class only increased by 0.54% in 2000-2005. But in 2005-2010, the area of landscape ecological quality as the first class decreased by 2.46%, and the area of landscape ecological quality as the third class increased by 4.33%. Which showed that landscape ecological quality of Anhui Province decreased from 2000 to 2005, but the overall situation was still in a stable state. While the landscape ecological quality was in a declining trend from 2005 to 2010.

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备注/Memo

备注/Memo:
收稿日期:2014-03-25 修回日期:2014-07-10
基金项目:安徽高等学校省级自然科学研究项目(KJ2013B189); 滁州学院校级科研启动基金项目(2012qd18); 安徽高校省级优秀青年人才基金项目(2012SQRL158)
第一作者:吴见,博士,讲师。E-mail: xiangfeidewujian@126.com。
引文格式:吴见,张艳,侯兰功. 安徽省2000—2010年景观生态质量变化研究[J]. 南京林业大学学报:自然科学版,2015,39(2):84-90.
更新日期/Last Update: 2015-03-31