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根据公路建设和运营过程中,破坏生态系统功能结构,导致生态平衡丧失,生态环境恢复困难的现状,提出了建设生态公路的理念。由于生态公路这一概念目前没有一个比较确切的定义,文中首先全面阐述了生态公路的概念,分析了生态公路的特征。其次以保护耕地为中心,重点从公路建设项目可行性分析阶段、工程设计阶段及施工阶段研究了生态公路实现的途径和方法。最后以环境保护为中心,重点研究了施工与运营阶段噪声污染、大气污染、水污染及农作物污染等方面的防治措施。
According to the current situation of highway construction and operation, which destroyed the functional structure of ecosystem, led to the loss of ecological balance and the restoration of ecological environment, the concept of building ecological highway was put forward. Due to the fact that the concept of ecological highway is not quite defined at present, the concept of ecological highway is first fully expounded and the characteristics of ecological highway are analyzed. Followed by the protection of arable land as the center, focusing on ways and methods of ecological road realization from the feasibility analysis stage, engineering design stage and construction stage of highway construction project. Finally, taking environmental protection as the center, the paper focuses on the prevention and treatment measures of noise pollution, air pollution, water pollution and crop pollution during the construction and operation phases.