| 我国生态环境脆弱带环境灾变特征的初步研究 |
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| 引用本文： | 赵永国.我国生态环境脆弱带环境灾变特征的初步研究[J].灾害学,1991,6(4):58-62. |
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| 作者姓名： | 赵永国 |
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| 作者单位： | 交通部第一公路勘察设计院 西安 |
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| 摘 要： | 本文在概释生态环境脆弱带定义、实质和特性的基础上,对我国宁甘川滇梯度联接带、季风边缘脆弱带、东南滨海脆弱带的环境灾变特征作了初步探讨。
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| 关 键 词： | 生态环境脆弱带(ECOTONE) 环境灾变 界面 环境灾害 脆弱度 |
A PRELIMINARY STUDY OF ENVIRONMENT CATASTROPHE FEATURES OF ECOTONE ZONE IN CHINA |
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| Zhao Yongguo.A PRELIMINARY STUDY OF ENVIRONMENT CATASTROPHE FEATURES OF ECOTONE ZONE IN CHINA[J].Journal of Catastrophology,1991,6(4):58-62. |
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| Authors: | Zhao Yongguo |
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| Institution: | The First Road Prospecting Design Institute of the Traffic Ministry |
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| Abstract: | On the basis of a brief explanation of ecotone definition, substance and feature, it is studied preliminarily to the environment eatatrophe featur of Ling, Gan, Cuan and Dian gradient conjunction belt, monsoon edge and southeast coast. |
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| Keywords: | Ecotone Environment catastrophe Demarcation plane Environment disaster Weak degree |
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