急求一篇关于采矿工程方面的科技短文.是英文的最好...有的朋友帮个忙了,

急求一篇关于采矿工程方面的科技短文.是英文的最好...有的朋友帮个忙了,
急求一篇关于采矿工程方面的科技短文.是英文的最好...有的朋友帮个忙了,

急求一篇关于采矿工程方面的科技短文.是英文的最好...有的朋友帮个忙了,
采矿工程炮孔测量工作微机管理
对露天铁矿炮孔测量数据实施微机处理矿山爆破是采矿生产过程的重要一环,爆破效果与炮孔的质量有直接的关系,炮孔施工完毕后需要对其进行各种数据测定.其目的有三：1、采矿技术人员根据每个炮孔的测定数据确定装药量,以求最佳爆破效果.2、因采场越采越小不能做采矿探槽,所以用炮孔替代探槽确定矿岩界线.3、炮孔位置做备份.需要测定的数据有每个炮孔的三维位置（炮口）、孔深、炮孔类型、爆区的位置及面积,矿岩界线等数据.此项工作约占采场测量日常工作的百分之七十,传统的数据处理方法为手工计算作图,步骤为：1）、测站点工作坐标计算,2）、用计算器计算每个炮孔的三维位置,3）、制作坐标方格网,4）、量角器展绘每个炮孔位置,5）、填写每个炮孔的属性,6）、绘制示坡线,7）、绘制爆堆线,8）、描绘矿岩界线,9）、炮孔分类.10）、填写图戳.其中工作量最大的为1）、2）、3）、4）、项.如果一个爆区五十个炮孔,工作量约占整个工作进程的百分之九十.为尝试用计算计管理此项工作,通过近一年的不断努力,终于甩掉了乏味的手工操作作业,提高了工作效率.充分发挥了微机处理信息量大,速度快的优点,将传统的计算器、铅笔、橡皮、量角器绘图方式转变为今天的计算机数字成图方式.彻底改变了技术人员单调乏味大量重复工作的工作方式.即提高了工作效率,又激发了技术人员的工作热情,挖掘现有设备的最大潜能,提高功效12倍.提高了单位现代化管理水平.
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下面是这篇文章的英语版本---
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Blasthole mining engineering computer management survey
Iron ore on the open hole measurement data to deal with the implementation of microcomputer mine blasting mining production process is an important element,blasting hole effect and the quality has a direct relationship between the hole after the construction of data need to be determined.The purpose there are three:1,mining and technical personnel in accordance with the determination of each hole charge data to determine the amount of blasting in order to best effect.2,due to more mining stope mining exploration smaller tank can not do so with alternative hole into rock groove to determine the boundaries.3,so the backup location hole.Determination of data needs for each hole of the three-dimensional position (muzzle),hole depth,hole type,blasting the location and size of areas,such as data mining rock boundaries.About the work of field measurements taken 70 percent of daily work,the traditional manual data-processing method for calculating the mapping,the steps are:1),coordinates the work of calculating the test site,2),with each gun calculator hole three-dimensional position,3),production Grid coordinates,4),protractor hole show the location of each painting,5),fill in the attributes of each hole,6),drawing lines that slope,7),rendering burst Reactor line,8),painted rock boundaries,9),Category hole.10),fill out the stamp chart.The workload of the largest of which is 1),2),3),4),above.If a burglary zone hole 50,the workload of the entire work process about 90 percent.To try to use the calculation of the management of this work,through the continuous efforts of the past year,finally got rid of tedious manual work,improved work efficiency.Give full play to the computer to deal with large amount of information and speed advantages of the traditional calculator,pencils,eraser,protractor graphics mode for today's computer digital mapping methods.Completely changed the technical staff to repeat the work of a large number of tedious work.That enhance the work efficiency,but also inspired the enthusiasm of the work of technical personnel,and tap the full potential of existing equipment to improve the effectiveness of 12 times.Raise the level of modern management unit.
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