摘要
地理信息系统空间数据的获取、存储、分析、处理和显示等技术,对研究和解决有关开采沉陷的预计分析、变形监测和其防护问题是相当实用和有效的。为了充分利用现有的地理信息系统软件所具有的强大的空间分析和图形显示功能,减少开发开采沉陷预计分析系统软件的工作量和缩短其开发周期,本文首先介绍了SuperMap地理信息系统软件和将其应用到开采沉陷预计分析中的必要性和意义,然后阐述了利用SuperMap和VC++6.0进行无缝结合来实现开采沉陷预计分析系统的开发过程和方法。利用该系统实现了矿区工作面地表移动变形的动态演示、图形的绘制、空间数据的分析和损害等级的评定等。
It is very practical and effective to study and solve the prediction and analysis of mining subsidence, distortion monitoring and its defending by the use of the spatial data acquisition, storage, analysis, disposal and display technology of GIS. In order to make full use of the powerful spatial analysis and graph display functions of GIS, reduce the work and period of designing the prediction and analysis of mining subsidence system, the paper has presented the SuperMap GIS software and the necessity and meaning of its application in the prediction and analysis of mining subsidence, and then discussed the development process and methods of prediction and analysis of mining subsidence system by seamless combination of SuperMap and VC++6.0. In the system,the functions of dynamic displaying, graph drawing, spatial data analysis, damage grade evaluation and other functions of ground movement and deformation in mine have been realized.
出处
《西安科技大学学报》
CAS
北大核心
2005年第1期52-56,共5页
Journal of Xi’an University of Science and Technology
基金
河南省科技厅重点攻关项目(991140104)
