基于ArcView GIS的沉降观测数据三维分析研究

本文在了解国内外沉降观测研究现状的基础上,从变形观测的理论出发,探求提高沉降观测操作的质量,并结合亚奥国家广场建筑物沉降观测实例,对测量所得到的沉降监测数据进行科学整理。文章从理论分析入手,结合沉降观测收集数据,然后在相关理论支持下进行监测数据的分析。在数据分析过程中,着重运用GIS软件实现沉降的三维模拟,并绘制沉降等值线,直接、美观的再现了沉降的过程。经过分析,得出亚奥国际广场建筑物沉降状况的合理性,并提出了提高沉降观测质量、科学整理数据和成果分析的相关建议。

3-D Data Analysis on the Settlement Observation Based on Arc View GIS

On the basis of study situation on the settlement observation at home and abroad,this paper discusses how to improve operation efficiency of the settlement observation.Combined with the building settlement observation example of the Ya-Ao National Square,the settlement monitoring data has been analyzed and sorted. At this stage,we mainly utilize GIS software to simulate the 3-D settlement,and draw the settlement isolines. According to above-mentioned work,we consider that the building settlement of the Ya-A...