According to climate data in Yunnan, every climate elements were interpolation analyzed with ARCGIS software. The highway climate zoning method in Yunnan was introduced, by determining every grade dirnate zoning index, the corresponding climate zone was obtained, therefore lay a base for future highway design and construction in Yunnan.%根据云南省气候资料,应用AROGIS软件对各气候要素进行了插值分析,介绍了云南省公路气候区划的方法,通过确定各级气候区划的指标,得出相应的气候分区,从而为云南省以后公路设计与施工奠定基础.
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