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科技导报
|研究论文
2014
, 32
(18) :
36
-40
井巷掘进工程炮孔智能设计系统
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王李管, 丁奇奇, 毕林, 李静
作者信息
作者简介:
王李管,教授,研究方向为数字矿山与矿山安全,电子信箱:liguan_wang@163.com;丁奇奇(共同第一作者),硕士研究生,研究方向为数字矿山与矿山安全,电子信箱:lovetoy@vip.qq.com
Intelligent Blasting-hole Design System in Tunnel Engineering
WANG Liguan, DING Qiqi, BI Lin, LI Jing
Affiliations
1. Research Center of Digital Mine, School of Resources and Safety Engineering, Central South University, Changsha 410083, China;
2. Changsha Digital Mine Infotech Co. Ltd., Changsha 410083, China
出版时间: 2014-06-28
doi: 10.3981/j.issn.1000-7857.2014.18.005
文章导航
针对传统的手工及CAD 炮孔设计效率低、修改繁琐等问题,基于Dimine 数字矿山软件,应用计算机图形学、面向对象编程技术,开发了一种智能化的井巷掘进工程炮孔设计系统。该系统可根据井巷掘进工程的爆破方案及有关数据,通过点-四叉树索引算法实现炮孔类型及位置的布设,通过数据编辑实现炮孔的修改、编号、连线和装药设计;通过坐标转换实现炮孔的尺寸标注,同时还可移动标注线避免线条重叠,最终输出适用于实际工程的炮孔布置图和爆破参数表。工程实践表明,该系统有效地提高了井巷掘进爆破工程中炮孔和爆破图表的设计效率。
Based on the Dimine digital mining software, an intelligent tunnel excavation engineering blast-hole design system was developed by using computer graphics and object-oriented technology to solve the problems of low efficiency and tedious modification of conventional manual and CAD blasting-hole design methods. According to the blast plan and tunnel excavation data, the type and location of blast-hole can be determined by using the quadtree algorithm, the blast-hole can be modified, numbered, lined and charged through data editing, the coordinate dimension of the blast-hole can be achieved and the overlap dimension can be avoided by using coordinate transformation. Finally, the blasting-hole layout charts and blasting parameter charts which are adjusted to practical engineering are output. Its application shows that this system improved the design efficiency of both blasting-hole and blasting charts in tunnel excavation engineering.
tunnel excavation engineering
/
blasting-hole
/
intelligent design system
王李管, 丁奇奇, 毕林, 李静.
井巷掘进工程炮孔智能设计系统.
科技导报,
2014
, 32
(18)
: 36
-40
.
DOI: 10.3981/j.issn.1000-7857.2014.18.005
WANG Liguan, DING Qiqi, BI Lin, LI Jing.
Intelligent Blasting-hole Design System in Tunnel Engineering[J].
Science & Technology Review ,
2014
, 32
(18)
: 36
-40
.
DOI: 10.3981/j.issn.1000-7857.2014.18.005
2014年第32卷第18期
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文章信息
doi: 10.3981/j.issn.1000-7857.2014.18.005
接收时间:2013-11-13
首发时间:2014-07-02
出版时间:2014-06-28
收稿日期:2013-11-13
修回日期:2014-05-04
https://castjournals.cast.org.cn/joweb/kjdb/CN/10.3981/j.issn.1000-7857.2014.18.005
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2种不同金属材料的力学参数
科 Family 属数 Number of genus 种数 Number of species 占总种数比例 Percentage of total species (%) 属 Genus 种数 Number of species 占总种数比例 Percentage of total species (%) 鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78 小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39 多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39 红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87 小菇属 Mycena 11 5.26 光柄菇属 Pluteus 5 2.39 红菇属 Russula 17 8.13 栓菌属 Trametes 5 2.39
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