高速公路建设项目变更的环境影响分析重点——以四川省某高速公路变更环评为例

Key points of environmental impact analysis of expressway construction project change——A case study of a highway change in Sichuan Province

高速公路属于线性工程,具有线路长且途经地形复杂等特点,在设计阶段和施工前,线路难免会出现变动。本文以四川某高速公路为例,针对高速公路变更类型的判定,环评中属于重大变更项目环境影响分析的重点等问题进行了探讨。

Expressway belongs to linear engineering,which has the characteristics of long route and complex terrain.In the design stage and before construction,the line will inevitably change.Taking a highway in Sichuan as an example,this paper discusses the determination of Expressway change type and the key points of environmental impact analysis of major change projects in environmental impact assessment.