小口径测井采控一体化软件开发及应用OA

In the current field of uranium exploration,the ground data acquisition software of existing logging systems is mainly focused on real-time downhole data plotting,data storage,and data playback.However,its capabilities in system control,probe configuration,and parameter expansion are relatively limited,making it difficult to meet the requirements of small-diameter logging equipment for portability and integration in complex field environments.To address the practical needs of lightweight logging field operations,this study developed integrated acquisition and control software for small-diameter logging.The software is based on the Qt platform,developed in C++,and uses SQLite as the backend database.It communicates with the ground controller in real time through a serial port,while data transmission and reception,buffering and packet assembly,and protocol parsing are completed in a sub-thread.Combined with QCustomPlot,the software realizes multi-channel curve plotting,dynamic display of tabular data,historical playback,and interactive operations.Based on a three-level project file management structure and a real-time database storage mechanism,it enables hierarchical organization,backup,query,editing,and export of logging data.On this basis,the software further integrates functions such as ground controller parameter setting,logging winch control,downhole probe control,customized configuration of probes and measurement parameters,and data analysis and processing.Field application results show that the software operated stably for six consecutive hours and was able to continuously and reliably acquire multi-channel logging data.It effectively improves the real-time data monitoring capability and data acquisition reliability of field logging operations,providing reliable software support for the miniaturization and digitalization of uranium exploration logging equipment.