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Study on deep mining safety control decision making system

机译:深度采矿安全控制决策系统研究

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摘要

More and more coal mines have been turning mining into deep well. Geological environment is complicated and the safety issues are becoming increasingly conspicuous. To realize informationization, intellectualization and visualization of mining safety and high-efficient mining decision, a deep mining safety control decision making system based on Longruan GIS is developed. The system not only fulfills three-dimensional (3D) visualization on geological information such as coal seams, strata, boreholes, crustal stress, gas and water distribution, but also realizes 3D visualization on surveying information such as shafts, roadways and working faces. Moreover, the system stores, queries, computes and analyses various geomechanical parameters which closely associate with safety control decision making, and provides a visual, simple and high-efficient software tool for deep well mining under high crustal stress, high gas thickness as well as high seepage water pressure conditions.
机译:越来越多的煤矿已将采矿变成深井。地质环境复杂,安全问题日益突出。为了实现采矿安全信息化,智能化和可视化以及高效的采矿决策,开发了基于龙阮GIS的深度采矿安全控制决策系统。该系统不仅可以对诸如煤层,地层,井眼,地壳应力,天然气和水的分布等地质信息进行三维(3D)可视化,而且还可以对井眼,巷道和工作面等测量信息实现3D可视化。此外,该系统存储,查询,计算和分析与安全控制决策密切相关的各种地质​​力学参数,并为在高地应力,高瓦斯厚度以及高地应力下的深井开采提供了直观,简单而高效的软件工具。高渗水压力条件。

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