公路滑坡监控信息管理系统的设计与实现

Design and Realization of Management System for Supervisory Information of Highway Landslide

滑坡是高速公路的主要地质灾害之一,滑坡的及时监控和滑坡信息的高效管理对减灾防灾意义重大。采用G IS集成开发技术把野外采集得到的滑坡监测空间位移信息、影像信息统一显示到逼真的三维场景中,实现对监测信息的管理、查询、三维可视化分析,建立具有通用性的公路滑坡监控信息管理系统,为公路管理部门提供技术参考和决策支持。

Landslide is one of primary geological disasters in expressways,and the timely supervision and high-efficiency management for landslide information exhibit major significance for reduction and prevention of disasters.This paper uniformly displays the spatial displacement information and visual information of landslide monitoring acquired from field in a vivid three-dimensional scene by means of GIS integrated development technique so as to realize management,enquiry and three-dimensional visual analysis for monitored information.The paper establishes a universal management system for supervisory information of highway landslide to provide technical reference and decision support for highway administrative departments.