| 东川区泥石流灾害与外部环境因子相互关系研究 |
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| 引用本文： | 刘文国. 东川区泥石流灾害与外部环境因子相互关系研究[J]. 林业建设, 2014, 0(3): 13-18 |
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| 作者姓名： | 刘文国 |
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| 作者单位： | 国家林业局昆明勘察设计院,云南昆明650216 |
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| 摘 要： | 通过分析云南省东川区的森林资源现状及降雨量等外部环境因子和泥石流灾害的关系得出以下结论：东川区森林处于成长期,不稳定,结构不合理,林业生态环境非常恶劣;东川区泥石流灾害次数与降水量之间有显著相关关系,降水量多的时间段,泥石流灾害次数也相对较多,反之则较少。
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| 关 键 词： | 泥石流 森林资源 气象因子 东川区 |
Analysis on the relationship between debris flow disaster and the environmental factors |
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| LIU Wenguo. Analysis on the relationship between debris flow disaster and the environmental factors[J]. Forestry Construction, 2014, 0(3): 13-18 |
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| Authors: | LIU Wenguo |
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| Affiliation: | LIU Wenguo (China Forest Exploration ＆ Design Institute on Kunming, Kunming 650216) |
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| Abstract: | Through analyzing the forest resources current situation, the relationship between environmental factors and natural disaster, this paper obtains following conclusion： the forest of Dongchuan District is in the growth stage and unstable, which structure is unreasonable, forestry ecological environment in Dongchuan is very harsh; times of debris fl ow disaster had a signifi cant positive rate of precipitation. |
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| Keywords: | Debris flow forest resources meteorological factors Dongchuan district |
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