本文讨论了碳酸盐岩及蒸发岩岩溶固体矿床的工程地质特征及其灾害。 碳酸盐岩岩溶固体矿床的围岩岩石力学强度一般较高,其工程地质复杂程度主要与矿区岩溶化强度有关,主要问题有地面塌陷、围岩崩塌、巷道突泥、突水等,尤以地面塌陷常造成严重灾害,如广东凡口、湖南思口等矿。 蒸发岩矿床工程地质条件简单,但开采工程措施不当,也可能发生复杂的工程地质问题如云南—平浪盐矿等。 This paper discusses the engineering geological features and disasters of carbonate and evaporite karst solid deposits. The rock mechanics strength of carbonate rock karst solid mineral deposits is generally high, and its engineering geological complexity is mainly related to the karst strength of the mining area. The main problems are ground collapse, surrounding rock collapse, roadway mudslide and water inrush, especially Ground subsidence often cause serious disasters, such as Guangdong where the mouth, mouth and other minerals in Hunan. Evaporation rock deposit engineering geological conditions is simple, but improper mining engineering measures may also occur complex engineering geological problems such as Yunnan - Pinglang salt mine.