摘要
矿井突水问题会引发工程事故,对矿山勘探与开发造成巨大干扰,增大矿山开发困难。利用GMS建模可以直观显示水文地质结构特征,因此设计一个应用GMS的矿山水文地质结构三维可视化系统,为矿山探明水文条件提供帮助。在硬件方面,使用SOC芯片和光纤传感器,完成地层钻孔信息采集和传输。在软件方面,构建矿山水文地质结构模型,概念化水层动态;设计水文地质结构数据库,为系统提供数据支持;根据空间插值算法,控制建模完整性。实验测试表明系统识别值偏差较小,三维可视化结果较为准确,与其他系统相比,水均衡效果拟合较好,具有实际应用价值。
Mine water inrush will cause engineering accidents,cause great interference to mine exploration and development,and increase the difficulty of mine development.The use of GMS modeling can directly display the characteristics of hydrogeological structure.Therefore,a 3D visualization system of mine hydrogeological structure based on GMS is designed to provide help for mine to explore hydrological conditions.In terms of hardware,SOC chip and optical fiber sensor are used to complete the collection and transmission of formation drilling information.In terms of software,mine hydrogeological structure model is constructed to conceptualize water layer dynamics;hydrogeological structure database is designed to provide data support for the system;and the integrity of modeling is controlled according to spatial interpolation algorithm.The experimental results show that the recognition value deviation of the system is small,and the 3D visualization results are more accurate.Compared with other systems,the water balance effect is better fitted,which has practical application value.
作者
闫科伟
牛自礼
YAN Ke-wei;NIU Zi-li(Shanxi Conservancy Technical Institute,Yuncheng 044000,China;Pingdingshan highway traffic survey and Design Institute,Pingdingshan 467000,China)
出处
《世界有色金属》
2020年第21期16-17,共2页
World Nonferrous Metals
