| 利用GIS分析辽宁省岫岩地区泥石流沟谷活动 |
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| 引用本文： | 尚海洋 张绍波 冯晓淼 金蓉. 利用GIS分析辽宁省岫岩地区泥石流沟谷活动[J]. 西北师范大学学报(自然科学版), 2005, 41(1): 70-73 |
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| 作者姓名： | 尚海洋 张绍波 冯晓淼 金蓉 |
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| 作者单位： | 西北师范大学地理与环境科学学院 甘肃兰州730070(尚海洋，冯晓淼)，辽宁师范大学城市与环境学院 辽宁大连116029(张绍波)，西北师范大学地理与环境科学学院 甘肃兰州730070(金蓉) |
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| 摘 要： | 阐述了泥石流的危害、形成和发生的条件.应用地理系统、趋势分析模型及熵变理论,分析了辽宁省岫岩地 区泥石流沟谷活动的稳定性.
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| 关 键 词： | GIS 泥石流 稳定性 趋势分析模型 岫岩 |
| 文章编号： | 1001-988X(2005)01-0070-04 |
| 修稿时间： | 2004-05-11 |
Analysis of the activity of the debris flow in Xiuyan of Liaoning Province based on GIS |
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| SHANG Hai-yang,ZHANG Shao-bo,FENG Xiao-miao,JIN Rong. Analysis of the activity of the debris flow in Xiuyan of Liaoning Province based on GIS[J]. Journal of Northwest Normal University Natural Science (Bimonthly), 2005, 41(1): 70-73 |
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| Authors: | SHANG Hai-yang ZHANG Shao-bo FENG Xiao-miao JIN Rong |
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| Affiliation: | SHANG Hai-yang1,ZHANG Shao-bo2,FENG Xiao-miao1,JIN Rong1 |
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| Abstract: | The damage,formation and solicitation of debris flow are explained.Integrating application of GIS with trend-analyzing model and entropy theory,the paper analyses the activity of debris flows in Xiuyuan of Liaoning Province in northeast of China and gaines a scientific result.It is important for the policy-maker to analysis the activity of the debris flow which can conduct the implementation of the measurement preventing the damage from the debris flow. |
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| Keywords: | GIS debris flow activity trend-analyzing model Xiuyan |
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