图23  溧阳6.0级地震前后地壳垂直形变异常

Fig.23  Vertical deformation anomaly of the crust before and after

        the M6.0 Liyang earthquake

        (a) 剖面图; (b) 天王寺－溧阳水准线路及其附近的地质构造图。

        1.水准点符号; 2.水准点编号;3.水准施测路线; 4.不整合界线;

        5.推测隐伏断裂; 6.压性断裂; 7.张扭性断裂; 8.喷砂冒水点