沙尘现象与不发育荒漠化生态损失的关系探讨 |
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引用本文: | 秦富 常青. 沙尘现象与不发育荒漠化生态损失的关系探讨[J]. 内蒙古环境科学, 1999, 11(4): 25-28,17 |
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作者姓名: | 秦富 常青 |
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作者单位: | [1]内蒙古自治区环境科研所 [2]呼和浩特市环保局 |
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摘 要: | 本文从生态破坏因子沙尘暴,扬沙等负蚀现象入手,根据自然尘的地域来源分布及地理条件,论证了沙尘现象与不发育的荒漠化生态损失的关系,进而对内蒙古中西部生态环境的脆弱性和发展趋势进行分析。
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关 键 词: | 生态损伤 沙尘暴 评价指标 荒漠化 生态环境 |
The Relation between sand storm and undeveloped-weak ecosystem of desertification |
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Abstract: | Analyzed main disturbing factors of ecosystem,sandstorm and dust-sand,the Relation between sand-dust storm and undeveloped-weak ecosystem of desertification and weak of ecoenvironment in the central-west section of Inner Mongolia are discussed in this article. |
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Keywords: | disturbing factors of ecosystem sandstorm evaluated indicator |
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