GoogleEarth在东帝汶国家电网工程中的应用.PDFVIP

Geomatics Science and Technology 测绘科学技术, 2013, 1, 5-9 /10.12677/GST.2013.12002 Published Online July 2013 (/journal/gst.html) Application of Google Earth to the State Grid Project in TIMOR-LESTE Qi Liu Sichuan Province Electric Power Design Institute, Chengdu Email: Absalom-Jping@ Received: Apr. 16th th th , 2013; revised: Apr. 29 , 2013; accepted: May 6 , 2013 Copyright © 2013 Qi Liu. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Abstract: At present more and more survey and design units undertaking foreign power projects often cannot receive basic information such as topographic map data. The global free map imaging platform provided by Google Earth is used to optimized design of power engineering, collect data, generate section and preliminary position, finally displays the path diagram which makes up for the survey and design of basic data in foreign countries. Meanwhile, it analyzes the practicability of preliminary position of 3D image data provided by Google Earth, it improves the efficiency of sur- vey and design and can be used as a reference for part of domestic power projects’ survey and design. Keywords: Google Earth; Map Image; Line Selection; Section; TIMOR-LESTE Google Earth 在东帝汶国家电网工程中的应用 刘 琪 四川省电力设计院，四川 Email: Absalom-Jping@ 收稿日期：2013 年 4 月 16 日；修回日期：2013 年 4 月 29 日；录用日期：2013 年 5 月 6 日 摘 要：当前越来越多的勘测设计单位承接境外电网工程，但是经常又收不到如地形图等基础资料，本文利用