At the same time , mining engineering that is a special work that digs for a tunnel relates to the body of the mountain and the mineral resources which are all irregular 3d solid . so , it is hard to use the traditional design making visualization and computer simulation for mining engineering 同时,采矿工程是一种在山体空间进行的岩土开挖工程,该工程涉及的山体、矿藏均为不规则的三维实体,传统的工程设计很难实现采矿工程的可视化和计算机模拟。
The acticle passes the actual working experience of drilling bole explore for open coal mine engineering geology explain simbly a few problems of the dumping site leave thing layer meet with drilling hole explore , probe detailed the treatise and the technique meathod to . solve these problems 摘要通过对露天煤矿排土场工程地质钻孔勘探的实际工作经验,简要阐明了露天煤矿排土场排弃物层在钻探过程中经常遇到的几个问题,详细论述了解决问题所应采取的技术方法与措施。
We discussed the main characteristic parameters of seismic kinesiology and dynamics of mine engineering fracture zone , including relative amplitude , phase time of wave crest , similarity factor , principal frequency band energy , 3 - d space time gradient and coherent coefficient et al . , and puts forward the processing method of 3 - d seismic characteristic parameters about denoise - smoothing , generalization , correlation analysis , characteristic transformation ; and presents the method of pattern recognition of mine engineering fracture zone 摘要本文从时间域、频率域、三维空间域介绍了矿山工程裂隙破碎带主要的地震运动学、动力学属性参数,包括相对振幅、波峰相位时间、相似系数、主频带能量、二维空间时间梯度和相干系数等,提出了矿山工程裂隙破碎带三维地震属性的去噪平滑、归一化、相关分析、特征变换的处理方法以及裂隙破碎带的模式识别原理与方法,并用实例说明了该方法的应用效果。
Cable - net - crane is widely used in mining engineering , metallurgy engineering , civil engineering , and hydrotechnics engineering , environment engineering , traffic engineering , agricultural engineering , energy engineering and etc . , but exclusive softwares is not developed as mobile > manufactrue machinery does 通称cad ) ,是随着计算机及其外围设备发展而迅速形成的一种新兴的现代设计方法。它的发展与应用已经为提高设计质量和效率、提高产品的市场生存和竞争能力,发挥了十分明显的作用。
Several issues to be considered such as adaptability , safety , interface and ancillary works in process of design logistic system for mine engineering project were discussed by combined experience in mine logistics system design with mine safety operation management and technology development state 摘要结合多年矿山物流系统设计的经验,从有利于矿山安全生产管理并结合目前矿山技术发展的现状讨论了矿山工程设计中物流系统的适应性、安全保障、系统的接口以及物流系统中的辅助作业等问题。