(东北大学 资源与土木工程学院，沈阳 110006；
2. 马鞍山矿山研究院， 马鞍山 243004)
摘 要: 对房柱式空场采矿法采场顶板破坏模式及其影响因素进行了探讨，建立了识别顶板破坏模式的知识库，并用VC++语言开发出了识别顶板破坏模式的专家系统。实际应用表明，用该专家系统识别的顶板破坏模式与实际的顶板破坏模式基本吻合。
关键字: 空场采矿法；顶板破坏模式； 专家系统
hanging wall of room-and-pillar mining
（1. College of Resource and Civil Engineering， Northeastern University，
Shenyang 110006, P.R.China;
2. Ma′anshan Institute of Mining Research， Ma′anshan 243004, P.R.China）
Abstract:The failure mode of hanging wall of roomand pillar mining was investigated. A knowledge base in identifying the failure mode of hanging wall was built. An expert system was developed with VC++computer language to identify possible failure modes of hanging wall at given geological and mining conditions. The application of expert system in actual mines shows that the identified failure modes of hanging wall by this expert system have good agreement with the actual.
Key words: room-and-pillar mining； failure mode of hanging wall； expert system
