| 新疆绿洲防护林体系建设发展历程 |
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| 引用本文： | 赵新风,徐海量,叶茂,李吉玫.新疆绿洲防护林体系建设发展历程[J].干旱区资源与环境,2009(6). |
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| 作者姓名： | 赵新风 徐海量 叶茂 李吉玫 |
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| 作者单位： | 中国科学院新疆生态与地理研究所;中国科学院研究生院;中国科学院阿克苏水平衡研究站;新疆师范大学地球科学与旅游学院; |
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| 基金项目： | 中国科学院知识创新项目(KZCX2-XB2-03)资助 |
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| 摘 要： | 通过实地调查和查阅近200篇国内外文献,对新疆绿洲防护林体系的营建、树种选择、配置模式、灌溉历程的发展动态进行了分析和研究,同时也对新疆绿洲防护林树种选择、配置模式的发展方向,以及改用节水灌溉后防护林体系地表水文发生的改变进行了探讨。结果表示:新疆大规模的绿洲防护林营建历史悠久,始于20世纪50年代;新疆绿洲防护林树种选择由单一化向多林种转变,配置也由单一化的"宽林带、大网格"模式向乔、灌、草结合,形成时间上有序、空间上有层次的"窄林带、小网格"模式;大水漫灌、沟灌、串畦淹灌等传统的防护林灌溉方式被微滴灌所代替后,使防护林地表水文发生变化,所以提倡西北干旱区不该大力推广微滴灌技术,而应有所限制地使用。
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| 关 键 词： | 新疆 绿洲防护林体系 营建历史 树种选择 配置模式 灌溉历程 |
Summary on the dynamic development of oasis shelter belt system in Xinjiang |
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| ZHAO Xinfeng,XU Hailiang,YE Mao,LI Jimei.Summary on the dynamic development of oasis shelter belt system in Xinjiang[J].Journal of Arid Land Resources and Environment,2009(6). |
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| Authors: | ZHAO Xinfeng XU Hailiang YE Mao LI Jimei |
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| Institution: | 1.Xinjiang Institute of Ecology and Geography;Chinese Academy of Sciences;Urumqi 830011;P.R.China;2.Isorrhea Research Station of Chinese Academy of Sciences;Aksu 843000;3.Xinjiang Normal University;830054;4.Graduate School of Chinese Academy of Sciences;Beijing 100049;P.R.China |
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| Abstract: | The developmental course of the contruction,the selection of tree species,the configuration mode and the irrigation history in Xinjiang oasis shelter belt system were summarized,then comeing to the conclusion: the shelter belt in Xinjiang has the centuries-old construction history;the single ecotypic shelter belt in history has been turned into the economical shelter belt,and has the polytype tree species;the single configuration mode of shelter belt in history has been turned into zonal or plate-like shelt... |
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| Keywords: | Xinjiang oasis protection forest development dynamic protect measures |
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