| 风吹雪雪害地区公路路基高度的确定 |
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| 引用本文： | 白永龙,张贵平.风吹雪雪害地区公路路基高度的确定[J].内蒙古公路与运输,2008(6):11-14. |
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| 作者姓名： | 白永龙 张贵平 |
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| 作者单位： | 1. 锡林郭勒盟公路管理处,内蒙古,锡林浩特,026000
2. 锡林郭勒盟乾图交通设计有限责任公司 |
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| 基金项目： | 课题来源：交通部西部交通建设科技项目管理中心 课题名称：《公路风吹雪雪害防治技术研究》 合同编号：200231800012 |
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| 摘 要： | 通过对风吹雪雪害地区不同路基高度的风雪流场的观测与分析，初步掌握了公路路基高度与风雪流场的关系，建立了风吹雪雪害地区不易积雪的合理路基高度的数学模型，为风吹雪雪害地区公路路基高度的合理确定提供了有力的科学依据。
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| 关 键 词： | 风吹雪雪害 风雪流场 路基高度 数学模型 |
Determination of the height of subgrade in the area of blowing snow disaster |
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| BAI Yong-long,ZHANG Gui-ping.Determination of the height of subgrade in the area of blowing snow disaster[J].Highways & Transportation in Inner Mongolia,2008(6):11-14. |
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| Authors: | BAI Yong-long ZHANG Gui-ping |
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| Abstract: | Based on observation and analysis on the blowing snow steam field for different heights of subgrade in the area of blowing snow disaster, the relations between the height of subgrade and the blowing snow stream field are sought out this article, with presentation of mathematic model for reasonable height of subgrade on which snow is not easy to deposit, and providing a scientific basis for determining the height of subgrade in the above area. |
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| Keywords: | blowing snow disaster snow stream field height of subgrade mathematic model |
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