| 干旱、半干旱区造林密度及其影响因素研究综述 |
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| 引用本文： | 王林和,姚喜军.干旱、半干旱区造林密度及其影响因素研究综述[J].内蒙古林业科技,2014(1):36-42. |
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| 作者姓名： | 王林和 姚喜军 |
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| 作者单位： | [1]内蒙古农业大学生态环境学院,内蒙古呼和浩特010019 [2]内蒙古和信园蒙草抗旱绿化股份有限公司,内蒙古呼和浩特010020 [3]内蒙古自治区土地调查规划院,内蒙古呼和浩特010019 |
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| 摘 要： | 通过对近年来有关造林密度的研究分析,详细阐述了造林密度与水分平衡的关系;造林密度与近自然造林的关系;造林密度与林种的关系。通过对上述影响因素的研究分析,结合干旱、半干旱地区的实际情况,给出该区域小叶锦鸡儿、胡枝子、油松、樟子松、沙地柏、油蒿等几种常见乔灌木树种造林的合理密度范围,为干旱地区造林绿化提供了理论依据。
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| 关 键 词： | 干旱、半干旱区 造林密度 水分平衡 近自然造林 林种 |
Summary on Afforestation Density and Its Affecting Factors in Arid and Semi-arid Area |
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| Institution: | WANG Lin - he, YAO Xi - iun ( 1. College of Ecology and Environmental Science, Inner Mongolia Agricultural University, Hohhot 010019, China; 2. Inner Mongolia Hexinyuan Monsod Drought -resistance Greening Limited Company, Hohhot 010020, China; 3. Inner Mongolia Institute of Land Survey and Planning, Hohhot 010019, China) |
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| Abstract: | Through studying and analyzing the afforestation density in recent years, the relation between afforestation density and water balance, the relation between afforestation density and near natural afforestation, and the relation between afforestation and tree species have been expounded in detail. Combined with the practical situations in arid and semi - arid area, the rational density ranges of some common arbor and shrub species have been determined, which provide the theoretical basis for affestation and greening in arid area. |
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| Keywords: | arid semi- arid area afforestation density water balance tree species |
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