贮灰场源强的确定及污染防治措施

灰场评价是电厂环境影响评价中非常重要的部分，粉煤灰的性质，决定了空气环境影响评价在贮灰场的评价中具有重要的地位和作用。而贮灰场源强的计算，则是贮灰场空气评价的关键。本文结合实际工作，从贮灰场空气污染源产生环节分析入手，结合已有资料，分别讨论了干式贮灰场空气污染源中表层起尘量和自卸汽车卸料起尘量的影响因素及源强计算，并根据其影响因素，总结了贮灰场空气污染防治措施的一些要点，希望对广大环评工作者有所裨益。

How to Calculate the Concentration of Ash and Prevent Its Creation for Ash Yard

The ash yard impact assessment is the most important part in power plant environmental impact assessment, while the atmospheric assessment is the key point in ash yard assessment. The link, source having worked with a view of reality, having discussed where the ash created in dry style ash yard, and have calculated the concentration of ash, tabled some prevention and cure measure. Finally, according to its influence factor, some main points of ash yard atmospheric pollution prevention and cure measure were listed, which was expected to be beneficial to the environmental impact assessor.