| 贵州喀斯特环境特征与石漠化的形成 |
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| 引用本文： | 张冬青,林昌虎,何腾兵.贵州喀斯特环境特征与石漠化的形成[J].水土保持研究,2006,13(1):220-223. |
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| 作者姓名： | 张冬青 林昌虎 何腾兵 |
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| 作者单位： | 1. 贵州大学生命科学学院,贵阳,550025
2. 贵州科学院,贵阳,550001 |
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| 基金项目： | 贵州省省长基金黔省专合字(2005)47号资助 |
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| 摘 要： | 阐述了贵州喀斯特地区分布,石漠化现状、发展趋势及危害,从地质地貌、水文气候、植被覆盖以及土壤和土地利用等方面详细描述了贵州喀斯特自然环境特征,另外又从人口、社会经济和民族文化等方面描述了社会环境特征。在此基础上分析了它们在贵州喀斯特石漠化形成中的作用。得出结论:贵州喀斯特自然环境从各自侧面奠定了喀斯特石漠化形成的基础,在其上叠加了不合理的人类活动则加速了喀斯特石漠化的形成。最后又探讨了石漠化防治的主要对策。
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| 关 键 词： | 贵州 喀斯特 环境特征 石漠化 对策 |
| 文章编号： | 1005-3409（2006）01-0220-04 |
| 收稿时间： | 2005-06-20 |
| 修稿时间： | 2005年6月20日 |
Environmental Characteristic of Karst in Guizhou and Forming of Rock Desertification |
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| ZHANG Dong-qing,LIN Chang-hu,HE Teng-bing.Environmental Characteristic of Karst in Guizhou and Forming of Rock Desertification[J].Research of Soil and Water Conservation,2006,13(1):220-223. |
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| Authors: | ZHANG Dong-qing LIN Chang-hu HE Teng-bing |
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| Institution: | 1. College of Life Sciences ,Guizhou University ,Guiyang 550025 ,China;2. Sciences Institute of Guizhou,Guiyang 550025,China |
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| Abstract: | The distribution of karst area of Guizhou,the current situation of rock desertification,development trend,and its danger,and karst natural environment characteristic of Guizhou are described in detail from geological ground and form,hydrology and climate,vegetation,and land use ect.as well as the social environment characteristic from such respects as population,society's economy and national culture,etc.Based on the above,their function is analysed in the rock desertification of karst area of Guizhou.The conclusion can be drawn:the karst natural environment has established the foundation of the forming of karst rock desertificationt from each side,but the unreasonable human activity superposing on them accelerates this progress.Finally,the main countermeasures of controlling karst rock desertificationt are explored. |
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| Keywords: | Guizhou karst environmental characteristic karst rock desertification countermeasures |
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