基于AutoCAD的钻孔智能设计系统  

Intelligent borehole design system based on AutoCAD

作　　者：郝天轩[1,2,3] 范国阳 赵立桢 HAO Tianxuan;FAN Guoyang;ZHAO Lizhen(School of Safety Science and Engineering,Henan University of Technology,Jiaozuo Henan 454000,China;Henan Province Key Laboratory of Gas Geology and Gas Governance-the National Key Laboratory Cultivation Base jointly established by the province and the ministry,Jiaozuo Henan 454000,China;Henan Collaborative Innovation Center for Coal Safety Production,Jiaozuo Henan 454000,China)

机构地区：[1]河南理工大学安全科学与工程学院,河南焦作454000 [2]河南省瓦斯地质与瓦斯治理重点实验室—省部共建国家重点实验室培育基地,河南焦作454000 [3]煤炭安全生产河南省协同创新中心,河南焦作454000

出　　处：《中国安全生产科学技术》2023年第4期71-77,共7页Journal of Safety Science and Technology

基　　金：河南省科技攻关项目(222102320172)。

摘　　要：为解决传统钻孔设计过程中存在钻孔设计周期长、设计效率较低、易出现人为失误等问题,采用Python语言对AutoCAD进行二次开发,对钻孔智能设计方法及自动化绘图方法进行研究,以煤层相关参数为输入数据,以钻孔的空间位置参数和钻孔布置图为输出结果,对钻孔进行智能化设计。研究结果表明:该系统可以显著提高钻孔设计的速度及准确度,系统在鹤煤八矿进行抽采钻孔智能设计的实际应用,验证系统的设计效果;系统可快速并且较准确地进行瓦斯抽采穿层钻孔的智能设计,极大程度减少瓦斯抽采空白带区域的面积,提升煤矿企业瓦斯抽采工程设计效率。In order to solve the problems of long borehole design cycle,low design efficiency and human error in the traditional borehole design process,we use Python language to secondary develop AutoCAD to study the intelligent design method of borehole and automatic drawing method,using the relevant parameters of coal seam as input data and the spatial position parameters of borehole and borehole layout map as output results to carry out intelligent design of borehole.The results of the study show that the system can significantly improve the design of the borehole.The results of the study show that the system can significantly improve the speed and accuracy of the borehole design.The application of the system to the extraction borehole design at Heccoal Mine 8 has proven the effectiveness of the system.The results of the study show that the intelligent design of gas extraction boreholes can be carried out quickly and accurately,greatly reducing the size of the gas extraction blank zone and improving the efficiency of the design of gas extraction projects in coal mines.

关 键 词：钻孔设计 瓦斯预抽 PyQt5 CAD二次开发 穿层钻孔 

分 类 号：X936[环境科学与工程—安全科学]