基于VS与GIS的矿山边坡安全监测系统开发研究

发布时间：2018-03-04 14:43

本文选题：安全监测　切入点：矿山边坡　出处：《合肥工业大学》2013年硕士论文　论文类型：学位论文

【摘要】：我国是世界上地质灾害最严重的国家之一，边坡病害问题突出，进入21世纪以来，由于人类对环境的干预和破坏力度的加剧，导致各种地质灾害在相当长的时间内保持增加的趋势。在各种地质灾害中，由于边坡变形失稳引起的滑坡、崩塌等灾害给我国的经济建设和社会安全带来了巨大的损失和人员伤亡。因此，开展工程安全监测工作，，研究矿山边坡安全监控技术显的尤为重要。在边坡安全监测工作中，布设有众多的安全监测项目和安全监测仪器，并且其监测位置分布广泛，各监测点会产生大量的安全监测数据，为了加强对海量安全监测信息的管理，本文构建矿山边坡安全监测系统，实现集可视化显示、数据查询管理和监测数据分析处理功能于一体的总体研发目标。矿山边坡安全监测系统的研发构建，是依托Visual Studio.NET多功能集成开发环境，运用C#编程语言编写功能实现代码，嵌入Arc Engine组件工具提供的特色控件，完成系统的搭建。矿山边坡安全监测系统包括可视化显示功能模块、信息查询维护功能模块和监测数据分析处理功能模块。矿山边坡模型的构建采用栅格表面方法，加入边坡模型的真实纹理，完成二维地理模型构建。三维模型的构建使用克里金插值法,根据已有高程信息插值生成边坡的地表高程模型，将地表高程模型作为表面高度叠加到二维边坡模型来实现。运用Arc Engine特色控件MapControl、SceneControl、TOCControl等，以及运用C#语言编写功能语句，从而实现Visual Studio.NET平台与GIS的连接，使得在系统内可以直接加载边坡模型，从而能够执行添加图层、放大、缩小、全图显示、查询等操作。矿山边坡的安全监测系统的安全监测信息查询维护功能的构建，系统与已建立的Access安全监测数据连接，通过选定系统运行窗口的菜单功能选项，查询边坡的工程概况及各监测项目的安全监测数据，如渗压安全监测数据、变形安全监测数据。监测数据分析处理功能是矿山边坡安全监测系统的重要组成部分，在系统外建立灰色模型和统计回归建模分析程序，系统通过C#功能语句调用两种数学模型程序，分析处理边坡的安全监测数据，评判矿山边坡的状态。结合矿山边坡安全监测实例，用灰色模型和统计回归模型对边坡的变形安全监测数据建模分析，取得良好的建模效果。
[Abstract]:China is one of the most serious geological disasters in the world, and the slope disease problem is prominent. Since 21th century, human intervention and destruction to the environment has intensified. Which leads to the increasing trend of various geological disasters for quite a long time. In various geological disasters, landslides caused by slope deformation and instability, Collapse and other disasters have brought huge losses and casualties to the economic construction and social safety of our country. Therefore, it is very important to carry out engineering safety monitoring work and study mine slope safety monitoring technology. In the work of slope safety monitoring, there are many safety monitoring items and safety monitoring instruments, and their monitoring positions are widely distributed, and a large number of safety monitoring data will be generated at each monitoring point. In order to strengthen the management of massive safety monitoring information, this paper constructs a mine slope safety monitoring system to achieve the overall research and development goal of integrating visual display, data query management and monitoring data analysis and processing functions. The research and development of mine slope safety monitoring system is based on the Visual Studio.NET multi-function integrated development environment. It uses C # programming language to write the function code and embed the characteristic control provided by the Arc Engine component tool. The mine slope safety monitoring system includes visual display function module, information query and maintenance function module and monitoring data analysis and processing module. The construction of mine slope model is based on raster surface method and the real texture of slope model is added to complete the construction of two-dimensional geographical model, and the three-dimensional model is constructed by Kriging interpolation method. According to the existing elevation information interpolation to generate the slope elevation model, the surface elevation model is superimposed as the surface height to the two-dimensional slope model. The Arc Engine special control MapControlSceneControlTOCControl is used, and the functional statements are written in C # language. In order to realize the connection between Visual Studio.NET platform and GIS, the slope model can be loaded directly in the system, and the operations such as adding layer, enlarging, reducing, displaying the whole picture, querying and so on can be carried out. The construction of safety monitoring information query and maintenance function of mine slope safety monitoring system, the connection between the system and the established Access safety monitoring data, and the selection of menu function options of the system running window, The general situation of slope engineering and the safety monitoring data of each monitoring project, such as seepage pressure safety monitoring data and deformation safety monitoring data, are inquired. The function of monitoring data analysis and processing is an important part of mine slope safety monitoring system. The grey model and statistical regression modeling and analysis program are established outside the system, and two mathematical model programs are called by C # function statement. The safety monitoring data of the slope are analyzed and the condition of the mine slope is evaluated. The grey model and the statistical regression model are used to model and analyze the deformation safety monitoring data of the slope, and good modeling results are obtained by combining the example of the safety monitoring of the slope with the grey model and the statistical regression model.
【学位授予单位】：合肥工业大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TD76;P208

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