| 科尔沁沙地沙化退化土地的改造与生态恢复利用模式 |
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| 引用本文： | 于静波,郭云义,张显丰.科尔沁沙地沙化退化土地的改造与生态恢复利用模式[J].内蒙古林业科技,2000(Z1). |
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| 作者姓名： | 于静波 郭云义 张显丰 |
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| 作者单位： | 内蒙古自治区林业厅!内蒙古呼和浩特010010(于静波)，翁牛特旗林业局!内蒙古翁牛特旗024500(郭云义)，赤峰市林业工作总站!内蒙古赤峰024006(张显丰) |
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| 摘 要： | 内蒙古东部的科尔沁沙地及其周围地区 ,由于风蚀沙化、水土流失和次生盐渍化的影响 ,土地生产力很低 ,其中部分土地已丧失了土地生产能力。环境的明显恶化 ,严重制约着当地生产发展和经济发展。本项试验的目的就在于采用绿色工程手段 ,改造退化土地 ,恢复已经沙化或风蚀裸露丧失生产能力的土地 ,建立不同类型退化土地的治理模式
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| 关 键 词： | 沙化退化土地 立地类型 改造 模式 |
Transformation of Desertization and Degenerated Land and Mode of Ecological Repletion and Utilization in Keerqin Sandy Land |
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| YU Jing bo ,GUO Yun yi ,ZHANG Xian feng.Transformation of Desertization and Degenerated Land and Mode of Ecological Repletion and Utilization in Keerqin Sandy Land[J].Inner Mongolia Forestry Science and Technology,2000(Z1). |
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| Authors: | YU Jing bo GUO Yun yi ZHANG Xian feng |
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| Institution: | YU Jing bo 1,GUO Yun yi 2,ZHANG Xian feng 3 |
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| Abstract: | Affected by wind erosion, desertization, soil and water loss, and secondary salinization, land productivity is very low in Keerqin sandy land and surrounding districts. Local production and economy have been seriously restricted by obvious worsenness of environment. The aim of this experiment is to transform degenerated land, recover land productivity, set up management mode of degenerated land in different type by means of green engineering. |
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| Keywords: | desertization and degenerated land site type transformation mode |
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