在分析研究我国公路自然区划的基础上,提出了新疆公路三级自然区划应遵循公路自然条件的相对一致性原则、综合性和主导性相结合的原则、地方性原则和实用性原则,采用自上而下的顺序划分和自下而上的合并法、公路工程地理相关分析基础上的主导标志法、部门区划和类型图叠置法等3种区划方法,并简述了新疆公路三级区划的标志和划分体系。 On the basis of analyzing and studying the natural divisions of the highway in our country, this paper puts forward the principle that the three-level natural divisions of the highway in Xinjiang should follow the principle of the relative consistency of the natural conditions of the highway, the principle of combination of comprehensiveness and dominance, the principle of geography and the practicability, Top-down order and bottom-up merger method, road engineering geography based on the analysis of the leading signs of law, departmental division and type of figure overlay and other three kinds of zoning method, and briefed the Xinjiang highway three divisions The logo and the division system.