| 黑河下游地区土地荒漠化及其治理 |
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| 引用本文： | 陈隆亨.黑河下游地区土地荒漠化及其治理[J].资源科学,1996,18(2):35-43. |
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| 作者姓名： | 陈隆亨 |
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| 作者单位： | 中国科学院沙漠研究所 |
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| 摘 要： | 土地荒漠化的表现有：湖泊干涸；地下水位下降和水质恶化；植被退化；土壤盐渍化；土地风蚀沙化。治理荒漠化的意见：迅速解决水源，加强绿洲的巩固和建设。
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| 关 键 词： | 黑河下游 荒漠化 绿洲 |
LAND DESERTIFICATION AND ITS CONTROL IN THE LOWER REACHES OF HEIHE RIVER |
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| Chen Longhen.LAND DESERTIFICATION AND ITS CONTROL IN THE LOWER REACHES OF HEIHE RIVER[J].Resources Science,1996,18(2):35-43. |
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| Authors: | Chen Longhen |
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| Abstract: | Land desertification is a manifestation of drying-up of lakes;ground-watertable subsidence and water quality deterioration ;vegetation degradation;soil salinization-alkalizationl and wind-driven land erosion and sandification. Proposalson land desertification control are put forward to cope with water-shortage problems within a shortest possible period of time and to strengthen consolidation andconstruction of the oases. |
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| Keywords: | Heihe River Lower reaches Desertification Oasis |
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