【作者】 罗泽华；

【导师】 朱建军； 邓国庆；

【作者基本信息】 中南大学 ， 测绘工程， 2004， 硕士

【摘要】 凡口矿矿山测量工作一直沿用传统的手工计算和绘图方法，已不适应现代测量技术的发展．本文从矿山测量图纸数字化和测量数据数字化两方面进行研究，从而解决矿山测量数字化的问题。 采用AutoCad为平台，Visual Basic为编程语言，结合矿山测量专业规范，应用ActiveX Automation技术对AutoCad进行矿山测量应用上的二次开发，集成矿山测量CAD辅助绘图系统。以此为应用基础，利用它具有简单易用、专业应用性强及实现基本数据共享的特点，建立测量图形库、测量数据库，并结合传统矿图的矢量化，实现矿山测量数字化。 使用该系统集成的测量绘图系统配置、专业绘图工具、测量绘图应用程序和测量数据标注等功能，实现了矿山测量CAD图形数字化。系统建立了完整的测量数据库，实现了VB测量数据管理和以导线计算为主的数据处理系统，达到矿山测量数据的数字化。并通过VB数据库与CAD图形库的数据交换，达到测量图形和测量数据的资源共享，进而完成采矿、掘进工程管理及测量资料管理等矿山测量的日常工作。 应用该矿山测量数字化方案，在凡口矿的深部开拓等重点工程的施工测量管理中，实现了测量数据管理与计算的电子化，输出了各种矿山测量数据表格，也完成了測量图纸数字化，输出各种工程图．及时、准确地为施工单位和设计部门提供数据和图纸资料，完成了众多优质工程。实践证明，该应用方案行之有效，并能取得良好的效果，解决了矿山测量数字化的重大课题。更多还原

【Abstract】 The traditional way of manual computing and mapping has been used in the process of mine survey and mapping in Fankou lead-zinc Mine, but it isn’t in accordance with the development of the modern surveying technology. This article focuses on the research on surveying data-digitizing and plot-digitizing so as to solve the digitization problem of survey and mapping.Using AutoCAD as platform, Visual Basic as programming language, combining mine surveying criterion, applying ActiveX Automation technology, the CAD mapping system has been developed on mine survey and mapping. And based on this, using the advantages of easy to use and date sharing to built up plot-bank and databank and combing old mine plots vector conversion method to realize the digitization of mine survey and mapping.Using the integrated drawing system configuration, professional drawing tools, drawing application program and survey datum dimension, the system already realizes CAD plot-digitization of mine survey and mapping. Through building complete survey databank and data-processing system, the system realizes mine surveying data-digitization. And through the datum exchange between VB databank and CAD plot-bank, resource-sharing is realized between maps and surveying datum. The system has already been put into use in the lower part underground survey, during that process, it can produce E-datum and E-tables, surveying plot digitization also been realized, all kinds of datum and maps can been provided to related departments timely and accurately when necessary. Practice has proved,that the system is effective and convenient, the problem of digitization in survey and mapping has been solved.更多还原