Preface

With the development and progress of science and technology, information technology and digital technology have been unprecedentedly developed. In today’s world, the development trend of economic globalization is also overwhelming. The driving force of promoting economic globalization comes from information technology and information industry. With the development of the information age, China’s traditional surveying and mapping technology has also entered the era of digitization and information surveying and mapping.
         China’s modern surveying and mapping engineering technology is developing and improving, in this process encountered many problems, the most important is about the upgrading of modern surveying and mapping engineering technology. Because the geographical environment of most areas of our country is more complex, and these areas are usually popular tourist cities or economically developed areas, in such areas, modern surveying and mapping engineering is particularly important. It is related to our country people's life safety guarantee, at the same time, good modern engineering construction and urban basic development planning is also inseparable from the development of modern surveying and mapping engineering technology. The traditional surveying and mapping engineering needs to rely on manual recording and operation, but with the continuous development and progress of science and technology, various modern surveying and mapping engineering technologies are constantly created.

前 言

随着科学技术的发展和进步，信息技术、数字技术都得到了空前的发展，在当今世界，经济全球化的发展趋势也势如破竹，推动经济全球化的动力则来源于信息技术和信息产业，伴随着信息时代的发展，我国的传统测绘技术也迈向了数字化、信息化测绘时代。
        我国的现代测绘工程技术正在发展和完善，在这个过程中遇到了许许多多的问题，其中最重要的就是关于现代测绘工程技术升级的问题。因为我国的大部分地区的地理环境都比较的复杂，并且这些地区的通常是我国的热门旅游城市或者是经济发达地区，在此类地区现代测绘工程尤为重要，它关系着我们国家人们的生活安全保证，同时良好的现代工程建设和城市的基础发展规划也离不开现代测绘工程技术的发展。传统的测绘工程需要依靠人工记录和操作来进行，但随着科学技术的不断发展与进步，各项现代测绘工程技术被不断地创造出来。