Abstract: The area around which the gravity field changes significantly is usually accompanied by the measuring points with significant changes. In order to carry out further analysis of the gravity field variation around Yishu Belt, based on the analysis of regional variation, the temporal variation of measuring points around the significant change area is analyzed in detail to verify its correspondence with the surrounding earthquakes. In this paper, the data difference between July 2022 and the previous period and August 2015 near Yishu Zone is calculated, and peripheral measuring points with significant regional changes are selected through mapping to analyze the preliminary correspondence between their time series changes and the surrounding earthquakes, and the long-term data is analyzed and verified by using earthquake prediction efficiency evaluation software. The results show that: (1) Guangrao area is affected by ground subsidence, Changyi area is affected by the change of groundwater level, and Zaozhuang and Zhangzhuang area have some correspondence with the surrounding earthquakes. (2) Only 1 out of 10 evaluation items in the threshold category and trend turning category of the 5 significant change measurement points fails to meet the evaluation criteria. It can be preliminarily concluded that the significant change measurement points near Yishu Zone have good monitoring efficiency for M_L3.0 earthquakes within 100 km around the measurement points.