| 地震扰动区生态修复的概念与四拗 |
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| 引用本文： | 王俊杰.地震扰动区生态修复的概念与四拗[J].甘肃林业科技,2014,39(4):81-84. |
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| 作者姓名： | 王俊杰 |
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| 作者单位： | 甘肃省林业科学研究院,甘肃兰州,730020 |
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| 基金项目： | 国家科技支撑计划项目“2011BAK12B08”资助 |
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| 摘 要： | 分析提出地震扰动区生态修复的概念,就是在重力侵蚀造成的植被破损处打＂补丁＂。进而分析了植被重建的土、水、树木种苗和当地人四要素的基本特性,分别为土碎、水漫、籽拗、羊狠,均具有执拗特质,合称＂四拗＂,是生态修复的难点所在,均具成败与否的决定性作用。
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| 关 键 词： | 地震扰动区 生态修复 要素 执拗 |
The Four Characteristics and Concepts of Ecological Rehabilitation in Seismic Perturbations Areas |
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| WANG Jun-jieg.The Four Characteristics and Concepts of Ecological Rehabilitation in Seismic Perturbations Areas[J].Journal of Gansu Forestry Science and Technology,2014,39(4):81-84. |
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| Authors: | WANG Jun-jieg |
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| Institution: | WANG Jun-jieg (Gansu Academy of Forestry, Lanzhou 730020, China) |
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| Abstract: | The article puts forward the concept of ecological restoration in seismic perturbations areas, which is ＂Patch＂ in vegetation lesions eroded by the gravity. Analyzed the basic characteristics of four elements （soil, water, tree seedlings and the locals）, soil breaking, water, seed and eaten grass called the ＂four niu＂ have a stubborn character. The four elements are difficulties of ecological restoration, which played a decisive role for the success or failure. |
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| Keywords: | seismic perturbations areas ecological rehabilitation element stubborn |
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