In this paper, several kind of crust deformation monitoring sites including mobile short leveling site across faults, station leveling sites and the regional mobile GPS monitoring sites in Shanxi seismic belt are investigated, analyzed and summarized. Most of the monitoring data in Shanxi seismic belt including from 10 mobile short leveling sites and 4 station leveling sites showed the general features of Shanxi seismic belt. From study on the feature of historic seismicity and the geological data, it’s considered that strong earthquake will come again more possibly in Shanxi seismic belt.