(中南大学 资源与安全工程学院，长沙 410083)
摘 要: 研发了集采空区激光扫描信息管理、空区激光探测点云数据去噪优化、空区三维模型构建及可视化显示和操作、模型编辑、剖面生成、空区体积及顶板面积计算、模型间布尔运算以及可与第三方软件交互等多种功能于一体的采空区三维激光扫描信息可视化集成处理系统。此系统具有界面简洁、数据导入导出接口丰富、集成度高及应用操作简便等特点。实践表明，该系统具有良好的稳定性和可靠性，且适应性强。
关键字: 采空区；激光扫描；可视化；集成系统
（School of Resources and Safety Engineering, Central South University, Changsha 410083, China）
Abstract:An integration processing system of three-dimensional laser scanning information visualization in goaf was developed. It is provided with multiple functions, such as laser scanning information management for goaf, cloud data de-noising optimization, construction, display and operation of three-dimensional model, model editing, profile generation, calculation of goaf volume and roof area, Boolean calculation among models and interaction with the third party soft ware. Concerning this system with a concise interface, plentiful data input/output interfaces, it is featured with high integration, simple and convenient operations of applications. According to practice, in addition to being well-adapted, this system is favorably reliable and stable.
Key words: goaf; laser scanning; visualization; integration system
