探地雷达厚度曲线绘制技术研究

发布时间：2018-03-15 18:03

  本文选题：探地雷达　切入点：绘图宏　出处：《铁道标准设计》2017年08期 　论文类型：期刊论文

【摘要】：在隧道无损检测中,由于数据量大,绘制成果曲线图往往需要花费大量的时间和精力。针对这一问题,通过对探地雷达成果图中所含元素的研究,在Excel VBA开发平台的基础上设计并编制了专用的绘图宏。通过一键化执行该宏文件,可实现绘图中间过程的后台化,成果曲线绘图工作一键化、自动化,大幅降低了人为操作,从而在绘图过程中避免了误操作。与传统绘图方式相比,绘图效率大幅度提升,且雷达数据量越大,绘图效率越高。该绘图宏实现了层厚度曲线绘图工作的一键化、自动化、后台化、高效化,并避免了中间处理过程的误操作,具有较好的实用性和通用性。
[Abstract]:In tunnel nondestructive testing, because of the large amount of data, it takes a lot of time and energy to draw the curve of the results. In order to solve this problem, the elements contained in the GPR data map are studied. On the basis of Excel VBA development platform, a special drawing macro is designed and compiled. By one-bond execution of the macro file, the background process of the drawing process can be realized, the drawing of the result curve can be keyed up, automation, and the artificial operation can be greatly reduced. Compared with the traditional drawing method, the drawing efficiency is greatly improved, and the larger the radar data amount, the higher the drawing efficiency is. Backstage, high efficiency, and avoid the intermediate process of misoperation, with good practicability and versatility.
【作者单位】： 中铁西北科学研究院有限公司;
【基金】：中国中铁股份有限公司技术开发项目(2013-重点-46)
【分类号】：U456.3
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本文编号：1616344