Study On Environment Impact Assessment Of Road

With the construction of expressway, it increases the pace of economical development, on the other hand, it has some negative effects on the local environment. The environmental impact evaluation in the expressway decision-making phase is necessary to find the problem in time and take measures immediately which can decrease and avoid the negative impact on region environment.Because highway environment is a complex system, so it is difficulty to analyze them completely. Nowadays, because there aren't many methods which can give us a comprehensive environment evaluation, so we must find new methods and technologies.Last this paper analyzes the highway environmental impact and evaluation experience, and puts the environmental protection measures.