| 陕北黄土高原丘陵沟壑区生态经济系统评价 |
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| 引用本文： | 赵德芳,孙虎,延军平.陕北黄土高原丘陵沟壑区生态经济系统评价[J].西安文理学院学报,2007,10(2):105-110. |
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| 作者姓名： | 赵德芳 孙虎 延军平 |
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| 作者单位： | 西安文理学院资源环境与旅游系，陕西师范大学旅游与环境学院，陕西师范大学旅游与环境学院 陕西西安710065，陕西师范大学旅游与环境学院，陕西西安710062，陕西西安710062，陕西西安710062 |
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| 基金项目： | 教育部哲学社会科学研究重大课题;教育部人文社会科学研究项目;西安文理学院校科研和教改项目 |
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| 摘 要： | 从可持续发展生态经济学研究的角度出发,以生态重建与环境恢复为目的,引用生态经济系统原理和生态经济发展的相关理论,提出研究区生态经济系统综合评价指标,并根据数据资料进行陕北黄土高原丘陵沟壑区生态经济系统的综合效益评价.评价结果为:西南部梁状丘陵沟壑区的生态经济系统相对处于较好状态,而其他两个区不仅生态系统表现脆弱,同时经济系统也较弱.
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| 关 键 词： | 陕北黄土高原丘陵沟壑区 生态经济系统 生态经济评价 |
| 文章编号： | 24486604 |
| 修稿时间： | 01 27 2007 12:00AM |
Assessment of Ecological Economic System in the Loess Hilly and Gully Region of Northern Shaanxi |
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| ZHAO De-fang,SUN Hu,YAN Jun-ping.Assessment of Ecological Economic System in the Loess Hilly and Gully Region of Northern Shaanxi[J].Journal of Xi‘an University of Arts & Science:Natural Science Edition,2007,10(2):105-110. |
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| Authors: | ZHAO De-fang SUN Hu YAN Jun-ping |
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| Abstract: | From the angle of the ecological economics research of sustainable development,rebuild and resume with the environment for the purpose with the ecology,It is discussed how to carry on the setting-up of the ecological economics modeling of hilly and gully of loess plateau,propose the comprehensive evaluation index of economic system of ecology of studying area on this basis,and appraise according to the comprehensive benefit of carrying on the economic system of ecology of loess hilly and gully region of northern Shaanxi of the data materials.The eco-economic system of the region in southwest is relative well,and the ecologic system of other two regions is fragile,and economic system is feeble. |
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| Keywords: | loess hilly and gully region of Northern Shaanxi ecological economic system eco-economic system evaluation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
