| 公路岩土区划中的土分类体系与类型分布 |
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| 引用本文： | 李家春,马保成,田伟平,董卫卫.公路岩土区划中的土分类体系与类型分布[J].交通标准化,2010(21):64-68. |
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| 作者姓名： | 李家春 马保成 田伟平 董卫卫 |
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| 作者单位： | 长安大学特殊地区公路工程教育部重点实验室,陕西西安710064 |
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| 摘 要： | 为进行中国公路岩土区划,在分析已有的土类型划分方法的基础上,提出服务于岩土区划的土分类体系;基于ArcGIS9.1编制了《中国公路土类型分布图》,据此研究了中国公路土类型的区域分布特征。这项研究可为中国公路岩土区划乃至公路灾害区划、公路自然区划等区划研究提供基础图件,并用于指导公路建设。
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| 关 键 词： | 公路 土 分类体系 岩土区划 GIS |
Classification System and Type Distribution of Soil in Highway Rock and Soil Zoning |
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| LI Jia-chun,MA Bao-cheng,TIAN Wei-ping,DONG Wei-wei.Classification System and Type Distribution of Soil in Highway Rock and Soil Zoning[J].Communications Standardization,2010(21):64-68. |
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| Authors: | LI Jia-chun MA Bao-cheng TIAN Wei-ping DONG Wei-wei |
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| Institution: | (Key Laboratory for Special Area Highway Engineering of Ministry of Education,Chang＇an University,Xi＇an 710064,China) |
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| Abstract: | For studying highway rock and soil zoning in China,based on analyzing the existing soil type classification methods,the soil classification system is proposed,and the distribution map of highway soil types in China is compiled through spatial analysis by using Arc GIS 9.1.Finally,the regional distribution of soil types is studied.Carrying out the study of soil zoning for highway is of vital significance for the construction and development of highway engineering and the further zoning work such as rock and soil zoning,disaster zoning,natural zoning of highway and so on. |
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| Keywords: | highway soil classification system rock and soil zoning GIS |
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