本文对喀斯特的地震问题进行了初步探讨，包括喀斯特塌陷（陷落、崩塌）地震、喀斯特诱发（水库、矿山和城市）地震及烈度异常地震；塌陷及其地震对农田水利危害不浅，诱发地震对水库危害较重，特殊地震亦能造成轻度破坏等震害特点；对这类地震的成因及成因类型进行了浅析；在此基础上，提出了防塌陷及其防震减灾对策和建议。 In this paper, we first discussed the karst earthquake problems, including the karst collapse (collapse, collapse) earthquake, karst-induced (reservoir, mine and city) earthquakes and seismic intensity anomalies; the collapse and earthquakes are not harmful to farmland water conservancy, The damage of the reservoir is heavy, and the special earthquakes can also cause some damage such as mild damage. The causes and causes of this kind of earthquakes are analyzed. Based on this, some countermeasures to prevent collapse and its prevention and mitigation are put forward.