大直径深孔爆破参数智能识别辅助设计

发布时间：2018-03-14 08:13

本文选题：大直径深孔采矿　切入点：爆破设计　出处：《爆破》2017年04期 　论文类型：期刊论文

【摘要】：针对大直径深孔爆破在实际生产操作过程中工作量大、操作繁琐、结果易错等特点,通过对该种爆破工艺流程和分段装药、分层间隔装药结构的分析,采用Visual Lisp二次开发了一款辅助设计软件。该辅助设计软件基于Visual Lisp对Auto CAD进行二次开发,形成交互式用户界面操作模式,通过用户选取图形中的图元,智能识别大直径深孔爆破分段装药、分层间隔的孔内药包数量、装填界限、雷管段数等关键结构参数,结合Microsoft Active Automation的接口进行数据读写,自动实现图纸上的图形几何参数的提取与Excel电子表格的交互操作。该软件成功应用于凡口铅锌矿采场生产爆破,实现了图到表转换工作的高效性和可靠性,减轻了技术人员的劳动强度,提高了整个爆破设计施工过程的工作效率。
[Abstract]:In view of the characteristics of large diameter long hole blasting in practical operation, such as heavy workload, complicated operation and easy to make mistakes, this paper analyzes the blasting process flow and the structure of segmented charge and stratified interval charge. An auxiliary design software is developed by using Visual Lisp, which is based on Visual Lisp to develop Auto CAD for the second time. The interactive user interface operation mode is formed, and the graphic elements in the graph are selected by the user. Intelligent identification of key structural parameters such as the number of charge packs in holes, filling limits, detonator sections and so on for large diameter deep hole blasting, and the interface of Microsoft Active Automation is used to read and write the data. The automatic extraction of geometric parameters from drawings and the interactive operation of Excel spreadsheet are realized. The software has been successfully applied to the production blasting of Fankou lead-zinc mine, and the high efficiency and reliability of the conversion from drawing to table have been realized. The labor intensity of technicians is reduced and the working efficiency of the whole blasting design and construction process is improved.
【作者单位】：中南大学资源与安全工程学院;
【基金】：国家“十二五”科技支撑项目计划(2013BAB02B05) 中南大学研究生自主探索创新项目(2017zzts570)
【分类号】：TD235.33

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