At first,preventing the development of the inclination at the tilting building's one side whose settlement is bigger than the other's with the reinforcement of static-pressure anchorage pile,then scouring and disturbing the soil under the foundation of the building at the other side with high-pressure water,and combining shallow ground-water at the same time,the way related above is a feasible slant rectifying method Practice proves that this method is safety,cheap,effective,and has certain value of application and dissemination.