测绘新技术在地质测量工程中的应用

Application of New Surveying and Mapping Technology in Geological Surveying Engineering

社会经济的增长、国家基础建设的加快,与地质测绘技术的创新和发展是密不可分的。作为国家重点关注的行业,在随着我国计算机技术及信息化技术的高速发展,测绘技术的更迭及创新也取得了较好成果。目前,基于CORS系统下的GPS测量技术因其具备较高的测量精度、高效率及低成本的优势,备受众多测绘者们的青睐,被广泛应用于测绘各个领域中,并有效提高了地质测绘效率及质量。因此,文章以此为背景,结合GPS卫星测量技术理论,通过实证,研究分析了基于CORS系统下的GPS新技术在地质沉降观测中的应用,并获取了较好应用成果。

The growth of social economy and the acceleration of national infrastructure are inseparable from the innovation and development of geological surveying and mapping technology.As a key industry of our country,along with the rapid development of computer technology and information technology in our country,the change and innovation of Surveying and mapping technology have also achieved good results.At present,because of its high accuracy,high efficiency and low cost,GPS surveying technology based on CORS system is favored by many surveyors,and is widely used in various fields of Surveying and mapping,and effectively improves the efficiency and quality of geological surveying and mapping.Therefore,based on this background,combined with the theory of GPS satellite measurement technology,through empirical research,this paper studies and analyses the application of new GPS technology in geological subsidence observation based on CORS system,and obtains good application results.