| 南昌市生态安全综合评价研究 |
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| 引用本文： | 万哨凯,宋晓丹. 南昌市生态安全综合评价研究[J]. 湖南农机, 2011, 0(11): 242-244 |
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| 作者姓名： | 万哨凯 宋晓丹 |
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| 作者单位： | 江西蓝天学院经济与贸易学院;江西蓝天学院管理学院 |
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| 基金项目： | 江西省高校人文社会科学研究项目“南昌市生态文明背景下生态安全评价研究(JC1015)”的部分研究成果 |
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| 摘 要： | 生态安全问题研究是目前全球变化研究的热点和前沿问题之一,同时也是可持续发展研究的重要内容,反映出人类社会经济活动与自然资源、生态环境之间的互动关系。文章建立了南昌市生态安全评价指标体系,运用SPSS软件对评价指标体系进行因子分析,得到南昌市2000~2010年生态安全度变化趋势图:2000~2005年呈现出上升的趋势,安全度变化区间为0.371～0.665;2006~2010年呈现出下降趋势,安全度变化区间为0.665～0.611,但整体上仍处于弱度安全区。
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| 关 键 词： | 南昌市 生态安全 指标体系 |
Research on ecological security evaluation in Nanchang City |
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| WAN Shao-kai,SONG Xiao-dan. Research on ecological security evaluation in Nanchang City[J]. Hunnan Agricultural Machinery, 2011, 0(11): 242-244 |
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| Authors: | WAN Shao-kai SONG Xiao-dan |
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| Affiliation: | 1.College of Economic and Trade ,Jiangxi Blue Sky University, Nanchang Jiangxi,330098,China; 2.College of Management,Jiangxi Blue Sky University, Nanchang Jiangxi, 330098,China) |
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| Abstract: | Research on ecological security is one of the hot spots and frontier issues about the global change research,which is also an important aspect of the sustainable development.It reflects the relationship of socio-economic activities,natural resources and ecological environment.It builds the evaluation index system of the ecological security in Nanchang. And using SPSS software for evaluation index system factor analysis.The Studies have shown that the ecological safety is 0.371～0.665 from 2000 to 2005 ,and is 0.665～0.611 from 2006 to 2010 in Nanchang City. However, the overall ecological safety in a state of weak security degree, there are still greater insecurity risk. |
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| Keywords: | Nanchang City ecological security evaluation index system |
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