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随着现代测绘技术的出现,无论在学科理论,或在应用技术上都取得了较大的发展,甚至可以说是重大的变革,从而也将彻底地改变传统测绘的生产方式。现代测绘产业以“3S”技术为特征,现代测绘技术已经成为人类研究地球及自然环境,解决我们人类社会可持续发展等重大问题的重要工具。测绘事业的跨越式发展,已成为国家重要的基础地理信息产业,其服务领域也已渗透到社会的方方面面。它为国家建设和管理提供与地理位置有关的各种专题性和综合性的基础信息,其成果是
With the advent of modern surveying and mapping technology, both in theory and application technology have made great development, and even can be said to be a major change, which will completely change the traditional surveying and mapping of production methods. Modern surveying and mapping industry is characterized by “3S ” technology. Modern surveying and mapping technology has become an important tool for mankind to study the earth and natural environment and solve the major problems such as the sustainable development of our society. The great-leap-forward development of surveying and mapping has become an important geographic information industry in China. Its service areas have also penetrated into all aspects of society. It provides a variety of thematic and comprehensive basic information related to geographical location for the nation's construction and management. The result is