邓先瑞,刘卫东.自下而上自然区划方法论探讨[J].热带地理,1992(9):195？201. DENG Xian？rui,LIU Wei？dong.Discussion on method of from bottom to top natural regionalization[J].Tropic Geography,1992(9):195？201.
[4]
刘凯,魏朝辉,凌天清.公路三级自然区划新框架体系的应用研究[J].公路交通技术,2007(2):71？74. LIU Kai,WEI Chao？hui,LING Tian？qing.Study on application of new frame system for highway three level natural divistion[J].Technology of Highway and Transport,2007(2):71？74.
[5]
李煦.四川省公路工程气候区划研究[D].重庆:重庆交通大学,2006.
[6]
张碧琴,田茂杰,叶亚丽，等.新疆公路三级自然区划划分原则和方法[J].长安大学学报:自然科学版,2005,25(5):29？33. ZHANG Bi？qin,TIAN Mao？jie,YE Ya？li, et al.Principle and method of third level natural division for highway construction in Xinjiang province[J].Journal of Chang？an University: Natural Science Edition,2005,25(5):29？33.
[7]
林忠辉,莫兴国.中国陆地区域气候要素的空间插值[J].地理学报,2002,5(1):47？56. LIN Zhong？hui,MO Xing？guo.Space inserting value of the regional climate key element in Chinese land[J].Journal of Geography,2002,5(1):47？56.
[8]
Collins F C.A comparison of spatial interpolation techniques in temperature estimation[C]//Steyae L T,Goodchild M F.Proceedings of the Third International Conference/Workshop on Integrating GIS and Environmental Modeling.Santa Barbara:University of California Santa Barbara Press,1996:21？26.
[9]
许金良,李超,杨宏志.中国公路自然区划空间数据库的设计[J].交通运输工程学报,2008,8(1):47？53. XU Jin？liang,LI Chao,YANG Hong？zhi.Design of spatial database on natural zoning for highway in China[J].Journal of Traffic and Transportation Engineering,2008,8(1):47？53.
