基于Google Earth的控制点信息的一体化集成实验与分析

Integrated Integration Experiment and Analysis of Control Point Information Based on Google Earth

摘要: 控制点信息及属性信息是各种工程项目设计、实施及验收的基准。为提高控制点信息存储、查询与更新效率，更直观形象反应控制点变化，需对传统纸媒控制点信息保存方式进行电子化管理。本文依托Google Earth全球地理信息系统平台，并通过KML语言将经过预处理的实验控制点数据及其各类属性信息进行一体化集成。实验结果表明：基于Google Earth的控制点信息一体化集成对区域性或更大范围控制点建库管理具有一定的参考价值。

Abstract: Control point information and attribute information are the benchmarks for the design, imple-mentation and acceptance of various engineering projects. In order to improve the efficiency of control point information storage, query and update, and to change the control point change more intuitively, it is necessary to electronically manage the traditional paper media control point in-formation storage method. This paper relies on the Google Earth global geographic information system platform, and integrates the pre-processed experimental control point data and its various attribute information through KML language. The experimental results show that the integration of control point information based on Google Earth has certain reference value for the management of regional or larger control points.