巷道掘进中孔中地震高精度预报系统
High Precision Earthquake Prediction System in Roadway Excavation

巷道掘进中孔中地震高精度预报系统是完全自主开发的高性能产品。该预报系统主要是由“井下”和“地面”两大部分组成的。其中，井下部分主要是由1个无线主机、3个无线探头、1个无线触发器、1个震源铜锤、1根触发信号线以及其它配件(如：蜂鸣器、锤垫等)组成。主要功能是进行现场数据采集和存储，如果无线主机安装有分析软件，就可在现场解析出探测结果。井下设备都是本质安全型设计，并且通过了国家煤矿安全机构的防爆性能检测和安全认证。地面部分主要是由PC机、仪器电源适配器(充电器)和分析软件组成的，其主要功能是对所采集的地质数据进行转储、深度解析、分析处理和形成成果报告文件，亦即预报结果。该系统与同类产品相比精度高、准确率高和施工方便的优势。
The high-precision tunnel seismic forecast system for boreholes in roadway tunneling is a completely self-developed, high-performance product. This forecasting system comprises two main components: the “underground” section and the “surface” section. The underground section includes one wireless host, three wireless probes, one wireless trigger, one seismic source copper hammer, one trigger signal line, and additional accessories such as buzzers and hammer pads. Its primary function is to collect and store on-site data. If the wireless host is equipped with analysis software, it can also process and display detection results on-site. The underground equipment is designed with intrinsic safety and has passed explosion-proof performance testing and safety certification by national coal mine safety institutions. The surface section consists of a PC, an instrument power adapter (charger), and analysis software. Its main function is to transfer, deeply analyze, and process the collected geological data, ultimately generating result reports, i.e., forecast results. Compared to similar products, this system offers higher precision, greater accuracy, and ease of use.