随着煤炭资源大规模开采，煤矿地质灾害潜在隐患也越来越多，煤矿灾害事故往往具有突发性、偶然性和复杂性等特点。信息技术可以对多源信息进行快速集成与处理，是进行有效救援的重要支持手段。以煤矿安全生产实际为背景，结合地质勘查单位业务特点，在系统需求分析基础上，设计了系统功能，提出了系统建设的关键技术和实现方法，开发建设了符合煤矿地质应急救援实际需求的信息系统。以宁南煤田某煤矿为示范，验证了系统功能的合理性。

With the large-scale mining of coal resources, there are more and more potential hazards of coal mine geological disasters. Coal mine disaster accidents often have the characteristics of suddenness, contingency and complex. Information technology can quickly integrate and process multi-source information, which is an important support for effective rescue. The article is based on the actual situation of coal mine safety production, combined with the business characteristics of geological exploration units, based on the analysis of system requirements, this paper designs the system functions, puts forward the key technologies and implementation methods of system construction, and develops and constructs an information system that meets the actual needs of coal mine geological emergency rescue. Taking a coal mine in Ningnan Coalfield as an example, the rationality of the system function is verified.