复杂地质条件下瓦斯含量精准预测研究与系统开发

为研究在地质构造、煤质、地层特征等复杂地质因素影响下的瓦斯赋存与运移规律，以小回沟煤矿为工程案例，对地质构造为主导影响因素下的瓦斯含量精准预测进行深入分析，采用泛克里金插值模型与瓦斯地质单元划分的手段，研究瓦斯含量预测算法模型，运用计算机软件技术与瓦斯地质分级评价方法开发了动态瓦斯地质预测与分析系统。结果表明，该系统实现了矿井瓦斯地质图动态绘制与综合分析，并完成瓦斯含量精准预测预报与瓦斯地质信息的信息化与精准化管理，为瓦斯防治提供决策性依据与辅助手段。

Accurate Prediction of Gas Content and System Development under Complex Geological Structure

In order to study the occurrence and migration law of gas under the influence of complex geological factors such as geological structure, coal quality and stratigraphic characteristics, taking xiaohuigou coal mine as an engineering case, the accurate prediction of gas content under the dominant influence of geological structure is deeply studied, and the means of Pan Kriging interpolation model and gas geological unit division are adopted, The gas content prediction algorithm model is deeply discussed, and the dynamic gas geological prediction and analysis system is developed by using computer software technology and gas geological classification evaluation method. The results show that the system realizes the dynamic drawing and comprehensive analysis of mine gas geological map, and completes the accurate prediction of gas content and the informatization and accurate management of gas geological information, Provide decision-making basis and auxiliary means for gas prevention and control.