论文部分内容阅读
在国际经济社会发展的新形势下,广西公路事业迎来了新的历史发展机遇。全球在因气候变化而提倡低碳经济的背景下,对公路建设材料提出了新的要求。文章认为,传统的公路建设材料生产不断消耗人类赖以生存的自然资源,因此必须依靠科技进步,开发出新的替代材料,如循环利用某些废弃物,让其再生为公路建设材料,以实现可持续发展的目的。
Under the new situation of international economic and social development, the highway cause in Guangxi ushered in a new historical opportunity for development. In the global context of promoting a low-carbon economy due to climate change, new demands have been placed on road construction materials. The article holds that the traditional road construction material production consumes the natural resources on which human beings depend, so we must rely on the progress of science and technology to develop new alternative materials, such as recycle certain wastes to regenerate them into road construction materials, so as to achieve The purpose of sustainable development.