【摘要】 公路自然区划是研究自然环境对公路建设影响的产物,同时也是公路建设适应自然环境研究的结果,它可以为公路建设和环境生态保护提供科学的依据。在综合分析我国已有的公路自然区划的基础之上,探讨已有公路自然区划的框架体系、特点及适应性,可为新公路自然区划的制定提供必要的依据。更多还原

【Abstract】 The natural zoning for highway is the outcome of studies for the influence of natural environment to highway construction and the result of studies for highway construction adapting natural environment. At the same time the natural zoning of highway can provide scientific basis for highway construction and environment ecology protection. Combining the generalized analysis of the former natural zoning for highway, this paper discussed the frame system,character and adaptability of the former natural zoning for highway. In the end,the paper achieved some essential basis for the new natural zoning for highway.更多还原