论文部分内容阅读
公路建设的迅速发展使其对自然生态环境的影响越来越突出,这使公路设计者不得不考虑生态环境对公路建设及运营的重要意义,将人与自然、生存与发展、改造自然与尊重自然的协调关系融入到公路设计中。生态公路概念的提出正是人类生态价值意识加强的体现,对公路可持续发展的实现具有重要推动作用。在介绍生态美与生态伦理的基础上,从公路与生态环境的相互关系出发,界定了生态公路的内涵与特征,论述了公路生态景观的特点,并就生态公路设计的原则和要求进行了分析,以使生态理念渗透到包括设计、施工及运营的各个阶段,以实现公路的可持续发展,并作为生态公路和景观设计的依据。
The rapid development of highway construction makes its impact on the natural ecological environment more and more prominent, which makes road designers have to consider the importance of ecological environment for road construction and operation, and make people and nature survive and develop, and transform nature and respect Natural coordination into road design. The concept of ecological highway is the embodiment of the enhancement of human ecological value consciousness, and plays an important role in promoting the sustainable development of the highway. Based on the introduction of ecological beauty and ecological ethics, this paper defines the connotation and characteristics of ecological road from the relationship between road and ecological environment, expounds the characteristics of ecological landscape of highway and analyzes the principles and requirements of ecological road design So as to infiltrate ecological concepts into all phases including design, construction and operation so as to realize the sustainable development of the highway and serve as the basis for ecological highway and landscape design.