| 绥化市城市生态系统健康状况研究 |
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| 引用本文： | 戚晓芳,张淑花.绥化市城市生态系统健康状况研究[J].环境科学与管理,2011,36(4):146-149. |
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| 作者姓名： | 戚晓芳 张淑花 |
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| 作者单位： | 福建农林大学林学院;绥化学院旅游与资源管理系; |
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| 基金项目： | 黑龙江省哲学社会科学研究规划项目:10B044 |
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| 摘 要： | 针对当前城市生态系统健康问题,从自然、经济、社会三个子系统出发,运用数学模型对绥化市城市生态系统的健康水平进行了评价。结果表明,2000年-2004年绥化市生态系统综合健康处于亚健康状态,但有逐年好转的趋势。其中自然子系统的健康水平最好,对综合健康指数贡献值最大,经济和社会子系统健康水平相对较低,对综合健康指数的贡献值相对较小。提高经济和社会子系统的健康水平,使经济、社会和自然三大子系统健康协调发展是提高绥化市城市生态系统健康水平的关键。
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| 关 键 词： | 城市生态系统 健康指数 绥化市 |
Study on Ecosystem Health of Suihua City |
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| Qi Xiaofang,Zhang Shuhua.Study on Ecosystem Health of Suihua City[J].Environmental Science and Management,2011,36(4):146-149. |
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| Authors: | Qi Xiaofang Zhang Shuhua |
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| Institution: | Qi Xiaofang1,Zhang Shuhua2(1.Forestry College of Fujian Agriculture and Forestry University,Fuzhou 350002 China,2.Department of Geography and Tourist Management,Suihua College,Suihua 152061,China) |
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| Abstract: | In view of the current urban ecosystem health problems,this paper evaluated the city ecosystem health level of Suihua city using the mathematical model based on the aspects nature,economy and society.The results showed that ecosystem health of Suihua city was sub-health state in the years from 2000 to 2004,but had the trend of gradually improving.The health level of natural subsystem was the best in all three aspects,and made the biggest contribution to the integrated health index.Economic and social subsys... |
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| Keywords: | urban ecosystem health index Suihua city |
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