首页> 外文OA文献 >Software development for deformation detection using geodetic methods
【2h】

Software development for deformation detection using geodetic methods

机译:利用大地测量方法进行变形检测的软件开发

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。

摘要

Geodetic deformation surveys have been used in many tasks such as the monitoring of engineering structures, land subsidence and other related applications. As results, the analysis of deformation has become a subject of intensive studies of many professional groups which besides surveyors and geodesist include geotechnical and structural engineers, as well as geophysists and geologists. One of the main tasks in deformation analysis is the handling of least squares adjustment of the two-epochs of geodetic observations data. Another important aspect in such analysis is on the question of selecting a proper control point as datum in the adjustment computation. The adjustment results were then further analyzed to obtain a clear picture of deformation. One way of depicting the deformation is by creating a graphical trend analysis. This report describes the effort of developing Fredy04, a software for analyzing the deformation using geodetic methods. The computational methodology adopted in the software is based on the methodology known as the Fredericton Approach. The working procedures of the software were then implemented to analyze the deformation of a simulation deformation network which consist of geodetic observations in the form angle and distance measurements.
机译:大地变形调查已用于许多任务,例如工程结构的监测,地面沉降和其他相关应用。结果,变形的分析已成为许多专业团体的深入研究的主题,除了测量师和测地学家外,还包括岩土和结构工程师以及地球物理学家和地质学家。变形分析的主要任务之一是处理大地观测数据的两个历元的最小二乘平差。这种分析的另一个重要方面是在调整计算中选择合适的控制点作为基准的问题。然后进一步分析调整结果,以获得清晰的变形图。描述变形的一种方法是通过创建图形趋势分析。该报告描述了开发Fredy04的工作,Fredy04是一种使用大地测量方法来分析变形的软件。软件中采用的计算方法是基于称为Fredericton方法的方法。然后执行该软件的工作程序来分析模拟变形网络的变形,该变形网络由角度和距离测量形式的大地观测组成。

著录项

  • 作者

    Md. Som Zainal Abidin;

  • 作者单位
  • 年度 2005
  • 总页数
  • 原文格式 PDF
  • 正文语种 {"code":"id","name":"Indonesian","id":20}
  • 中图分类

相似文献

  • 外文文献
  • 中文文献
  • 专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号