钻孔数字化与钻孔岩性自动识别技术  

A New Technology for Digital Drilling and Automatic Lithology Identification

作　　者：段云[1] 熊代余[1] 徐国权[1] 

机构地区：[1]北京矿冶研究总院,北京100160

出　　处：《金属矿山》2015年第10期125-129,共5页Metal Mine

基　　金：国家自然科学基金项目(编号:51104018);北京市西城区优秀人才培养基金项目(编号:20120071)

摘　　要：为实现露天矿山爆破钻孔作业数字化和智能化,开发了一套更加精确、更加可靠的钻孔数字化与钻孔岩性自动识别技术,包括硬件和软件两个方面。硬件包括安装在钻机上的钻孔搜寻定位和钻孔岩性感知终端系统,以及矿区无线数据传输系统。终端系统主要由GPS OEM板卡、PLC控制器、钻机主要工作参数传感器组成;数据传输系统由数字化爆破设计平台、矿区专用无线传输设施组成。开发的软件包括采用Lab VIEW和VC++编程的定位寻孔软件,基于C#语言调用Auto CAD接口编程开发地质地形图匹配的爆破孔网设计软件。该项新技术应用于江西德兴铜矿,初步实现了钻孔作业和爆区岩性识别的数字化。In order to achieve the digitization and intelligence of rotary drilling in surface mines,a more accurate and reliable digital drilling and automatic lithology identification technology was developed,which includes both hardware and software system. The hardware consists of a positioning,navigation and lithology perception terminal system,and a wireless data transmission system. The terminal system mainly consists of GPS OEM board,Programmable Logic Controller and sensors of measuring major parameters,and and a wireless data transmission system combines digital blasting platform and wireless transmission facilities. The software includes the navigation software of locating blast holes using Lab View and VC ＋ ＋,and the blasthole network design software using Auto CAD Active X（ C#） technologies. This new technology is applied in Jiangxi Dexing Copper Mine,initially realizing the digitization of drilling and lithology identification in blasting zone.

关 键 词：爆破孔网设计 GPS OEM 牙轮钻机 露天矿 岩性识别 

分 类 号：TD422[矿业工程—矿山机电] O381[理学—流体力学]