该文源自于地质大调查中“地质灾害体微震自动连续观测系统研究”专题的相关成果 ,内容涉及了地微震四维自动长期观测系统 ,以及地质灾害体微震特征与其稳定性关系初步实验研究。以期利用该项技术良好的可拓展性 ,使其成为地质灾害监测乃至防灾减灾的实用手段 This article comes from the related research results of the topic of “Research on microseismic automatic continuous observation system of geological disasters body” in the geological survey, which involves the preliminary experimental study of the microseismic four-dimensional automatic long-term observation system and the relationship between the microseismic characteristics of geological disasters and its stability. In order to make use of the technology’s good scalability, making it a practical means of geological disaster monitoring and even disaster prevention and reduction