山东某电厂平原灰场防渗研究

Study on the leakage of a power plant's ash field in Shandong province

结合山东某电厂灰场的地理位置,通过对各地层渗透性评价及防渗方案评价,确定水平防渗以软塑状态淤泥质粘土为天然防渗层,垂直防渗采用深层搅拌桩截渗墙方案,并对筑坝材料的选择作了阐述,较好的解决了灰场渗漏的问题。

Combining with the field location of a power plant gray field in Shandong, through the permeability evaluation and anti-seepage scheme evaluation of each layer, determined the scheme taking the level anti-seepage and soft plastic state silty clay as natural anti-seepage layer, the vertical anti-seepage using deep mixing pile cutoff wall, elaborated the dam materials selection, better solved the ash field leakage problems.