以徐州某垃圾填埋场工程为例,以勘察工作成果为基础,对区域稳定性、地震效应等方面进行了探讨。重点研究和评价了水文地质条件,分析了垃圾填埋场建设所涉及的主要工程地质问题。研究结果表明:本场地的变形特性、边坡稳定性等满足填埋场使用要求,不会出现承压水突涌现象,填埋场的修建不会对地下水产生不良影响,场地作为垃圾填埋场的建筑场地是适宜的。
Taking a waste sanitary landfill project in Xuzhou as the case, based on work product of the engineering geological investigation of the landfill, such engineering geological evaluation as regional crust stability, seismic effect are illustrated. The author has laid great stress on evaluating hydrogeological condition of the landfill. Meanwhile, the main engineering geological problems touched on the construction of municipal waste landfill are studied. The research result shows that deformation characteristics of the field and the stability of slope can meet the demand of landfill. There is no possibihty of the rush of confined water. And the construction of landfill will have any blight effect on ground water of the site. In a word, the field studied is proved to be a feasible waste sanitary landfill site.