数字地形测图在城市测量中的应用研究

Application Analysis of Digital Topographic Mapping in Urban Surveying

展开对数字地形测图在城市测量中的应用研究,主要是为了明确数字地形图的发展现状,及其在城市测量中的应用情况。近年来,经济繁荣发展,科学技术更新。基于此,数字地形测图借助先进的技术,得到了普遍的更新,并应用到各领域中。尤其在城市测量中,利用数字地形测图,能够对城市各区域地形进行测量,并以对他的形式展现出来。针对当前数字地形测图的现状,论文首先对数字地形测图的基本原理和特点加以阐述。此外,重点研究了数字地形测图在城市测量中的具体应用。

The purpose of this paper is to study the application of digital topographic mapping in urban surveying, mainly to clarify the development of digital topographic map and its application in urban surveying. In recent years, the economic is prosperity and development,science and technology is updating. Based on this, digital topographic mapping, with the help of advanced technology, has been widely updated and applied to various fields. Especially in the urban survey, the digital topographic mapping can be used to measure the topography of every region of the city, and it can be displayed in the form of digital topographic mapping. In view of the present situation of digital topographic mapping, this paper first expounds the basic principle and characteristics of digital topographic mapping. In addition, the concrete application of digital topographic mapping in urban surveying is mainly studied.