【摘要】 土方工程施工扬尘已成为困扰我国环境空气质量的重要污染源之一。现有成果主要从扬尘源解析、扬尘排放特性和扬尘排放相关量化模型三个方面的研究内容进行梳理。试图归纳总结国内外有关土方工程施工扬尘的研究进展,拟理清土方工程施工扬尘系列问题的研究方向,为城市土方工程施工扬尘的评估和治理提供参考。更多还原

【Abstract】 Earthwork construction dust has become one of the important pollution sources that plague China’s ambient air quality. The existing achievements are mainly combed from the research contents of three aspects: dust source analysis, dust emission characteristics and dust emission related quantitative models. This paper attempts to summarize the research progress of dust in earthwork construction at home and abroad, and to clarify the research direction of the dust collection problem of earthwork construction, and provide reference for the assessment and treatment of urban earthwork construction dust.更多还原