Abstract: According to the situations of recent years’ highway construction development, the pressure of ecosystem protection and construction cost increase, the income of mountainous highway decrease. The paper puts forwad the conceptions that how to penetrate in the phases of highway design and planning efficiently. The author calls on selecting routes geologically and environmentally, changing the economy-centered thoughts, and analyses the improper perspectives, raises some good ways and thoughts to s

Key words: expressway, ecosystem, landscape, environment protection

摘要： 山区高速公路建设中，环境保护压力和建设成本增加，与公路收益较差的矛盾突出。本文提出在高速公路的 规划、设计阶段如何有效地融人景观、生态的理念，提出地质选线、环保选线，改变以经济为中心的设计规划观念， 并针对该领域的一些误区进行了分析，提出了一些解决思路

关键词: 高速公路, 生态, 景观, 环保