【作者】 程立；

【导师】 赵峰华； 毛善君；

【作者基本信息】 中国矿业大学（北京） ， 地图学与地理信息系统， 2008， 硕士

【摘要】 随着矿山信息化进程的加快,急倾斜煤层的应用研究越来越受到关注。地测研究与煤矿行业因其专业需求的复杂性和空间数据的不可预测性,导致了煤矿地理信息系统应用与开发相对落后,但以空间信息为主的煤矿生产和地测研究又离不开GIS的管理与应用。为此,构建急倾斜煤层地理信息系统实现空间信息的管理功能将对急倾斜煤层矿区的安全生产、实时监测及地测分析具有重要的实际意义。本文针对急倾斜煤层的自身的特点以及信息化发展现状,分析了运用地理信息系统解决急倾斜煤层问题的方法,研究了急倾斜煤层数字化建设过程中的两个比较突出的问题:如何建立数据库系统完善急倾斜煤层地测对象的管理,和如何解决立面环境下的急倾斜煤层常规图形系统的自动生成。重点解决了急倾斜煤层特殊地测要素的模型设计、数据库系统设计及建立,急倾斜煤层任意面立面投影的原理方法以及数学模型的构建。最后,系统在北京某矿得到了实际应用,取得了很好的效果。更多还原

【Abstract】 With the rapid development of Mine informatization, more and more attention has been paid on the research on the application of steep-inclined coal seam. For the geological research on complexity of professional requirements and unpredictability of spatial data, contributing to the level of application and software development of GIS much more lower. However, coalmine production and geology researches focusing on spatial information can’t develop better without the management and application of GIS. For this reason, for the safety production、realtime monitoring and geology analysis of steep-inclined coal seam prospects, it is very important and practical that constructing GIS on steep-inclined coal seam to achieve management functions of all spatial information.In view of the own characteristics and informatization situation of steep-inclined coal seam, in this paper, the author analyzed the method with GIS to solve the problems of steep-inclined coal seam, then, researched the two main problems on the informatization of steep-inclined coal seam: how to construct database to optimize the management of geology object and how to map the facade of steep-inclined coal seam. What else importantly, built the model of particular geology object, created database and constructed the principle and mathematic model of facade projection of steep-inclined coal seam. Lastly, throughout the practice in some coalmine of Beijing, the system has been proved to be actual and effective.更多还原