隧道掘进爆破图表计算机辅助设计  

COMPUTER-AIDED DESIGN OF DRILLING-AND-BLASTING INSTRUCTION AND BOREHOLE PATTERN IN TUNNELING

作　　者：王红梅[1] 东兆星[1] 苗永奕 

机构地区：[1]中国矿业大学,徐州221008 [2]江苏巨龙水泥集团有限公司,徐州221168

出　　处：《工程爆破》2003年第3期38-41,57,共5页Engineering Blasting

摘　　要：根据隧道掘进掏槽原理和光面爆破原理及其相关公式 ,建立了爆破参数的数学模型。在此基础上 ,利用VisualBasic语言编制了计算机程序 ,可用于隧道掘进爆破参数优化设计和自动绘制爆破图表。文中阐述了该系统软件的功能及优点 。Based on the principles of cut and smooth blasting and the formulae concerned with them, the mathematical models for drilling-and-blasting parameters are established. On the basis of these models, a computer program is compiled by use of the Visual Basic language. In tunneling, it can be used for optimization of drilling-and-blasting parameters and automatic production of blasting instruction and borehole pattern. In this paper, the function and advantages of this program are expatiated and its application is introduced through a practical example.

关 键 词：隧道 爆破 图表 计算机辅助设计 爆破参数 

分 类 号：U455.6[建筑科学—桥梁与隧道工程] TP391.72[交通运输工程—道路与铁道工程]