【摘要】 煤与瓦斯突出复杂的矿井动力现象,在GIS技术支持下,研究矿井地质构造、煤体结构特征以及应力场等对煤与瓦斯突出的影响及相互间的关系,瓦斯空间分布状况及与灾害危险程度的关系。应用多种预测方法、指标和技术,开发煤与瓦斯突出区域预测信息系统,实现数据的可视化管理,提高预测的准确性和时效性,系统在淮南矿区得到了成功的应用。更多还原

【Abstract】 Coal and gas outburst is a complicated dynamic phenomenon of mine,Based on Geographic Information System(GIS),the relation among mine geology structure,coal features,stress field and coal and gas outburst,the relation between gas distribute condition and dangerous degrees are researched.Various prediction methods,indexes and techniques were applied to develop coal and gas outburst regional prediction information system,realizing the data visualization;the accuracy of region prediction is then increased.The system was successfully applied in Huinan Mining Area.更多还原