School of Civil Engineering, North Minzu University, 204 Wenchang Road, 750021, Yinchuan, People's Republic of China.
School of Transportation Science and Engineering, Harbin Institute of Technology, 73 Huanghe Road, 518055, Harbin, Heilongjiang, People's Republic of China.
Environ Sci Pollut Res Int. 2023 Mar;30(13):35663-35669. doi: 10.1007/s11356-022-24828-2. Epub 2022 Dec 20.
The purpose of the study is to investigate the practical aspects of environmental pollution near motorways by dust particles formed during repair works and to identify specific ways to improve the overall environmental situation near highways and reduce the level of pollution during road maintenance. The leading approach is a systematic analysis of the problems of environmental pollution by dust emissions in general. The study results reflect the entire volume of research efforts made to determine the optimal composition of the concrete mixture for road repairs, which allows reducing the emission of dust particles into the surrounding roadside environment and improves the environmental situation on the roadside.
本研究旨在探讨高速公路维修过程中产生的粉尘颗粒对环境污染的实际问题，并确定改善高速公路附近整体环境状况和减少道路养护过程中污染水平的具体方法。主要方法是对粉尘排放造成的环境污染问题进行系统分析。研究结果反映了为确定道路维修用混凝土混合物的最佳组成而进行的全部研究工作，这有助于减少粉尘颗粒向周围路边环境的排放，并改善路边的环境状况。
