摘要
为及时准确地提供边坡变形信息,基于近景数字摄影测量监测数据和GPS实测数据,结合SuperMap Objects.NET 6R组件、SQL Server 2005和SuperMap SDX空间数据,利用C#编程语言和ADO.NET开发边坡监测系统,并以具体案例进行应用研究。介绍了系统目标、边坡监测数据库设计、系统功能模块、系统实现的关键技术和案例分析。系统主要实现了GIS基本功能、数据库及数据交换功能,能监测点位变化、坐标点动态变化、预测模型及点位预测折线图显示、坐标变化结果。研究结果可为滑坡、崩塌、泥石流等地质灾害监测、管理、决策等提供技术支持。
In order to provide timely and accurate slope deformation information, combined with SuperMap Objects. NET 6R corn ponent, SQL Server 2005 and SuperMap SDX spatial data, a slope monitoring system was developed and applied in a specific case by using C # programming language and ADO. NET based on close range digital photogrammetry monitoring data and GPS measured data. This paper introduced the system target, slope monitoring database design, system function modules, key technol ogy and case analysis of the system implementation. The system mainly realized the basic functions of GIS, database function and data exchange, and it could monitor point change, coordinate point dynamic change, prediction model and point prediction, broken line diagram, coordinate change result display, etc. The research results could provide technical support for monitoring, management and decision making of landslide, collapse,debris flow and other geological disasters.
作者
闫静杰
田廙
阎波杰
李亚星
YAN Jing-jie;TIAN Yi;YAN Bo-jie;LI Ya-xing(College of Telecommunications and Information Engineering,Nanj ing University of Posts and Telecommunications,Nanjing 210003,China;Department of Geography,Minjiang University;Fuzhou Industry Technology Innovation Center of Geographic Information,Fuzhou 350108,China)
出处
《软件导刊》
2018年第10期97-101,共5页
Software Guide
基金
国家自然科学基金项目(61501249)
中国博士后科学基金项目(2018M632348)
江苏省自然科学青年基金项目(BK20150855)
南京邮电大学引进人才科研启动基金项目(NY214143)
福州市科技项目(2013-S-109)
闽江学院教学研究与改革项目(MJW201122040)
