河南平顶山某煤矿住宅楼在施工期间及其使用过程中,有明显的不均匀沉降。文中介绍了该工程采取巷道封闭水平注浆、淤泥质粘土层挤压注浆、掏土及降水等措施进行建筑物纠偏和地基加固的经验。工程实践表明,该方案成本低、工期短,是一种行之有效的方法 Henan Pingdingshan coal mine residential building during construction and its use, there is significant uneven settlement. The paper introduced the project to take the closed level of roadway grouting, muddy clay layer extrusion grouting, soil and precipitation and other measures to rectify the structure and foundation reinforcement experience. Engineering practice shows that the low cost of the program, short duration, is an effective method