17, a 4-day National College of Surveying and Mapping Professional Teaching Reform and Opening-building workshops in the Young. The seminar was organized by the Ministry of Education College of Surveying and Mapping Steering Committee to host professional, Yangzhou Vocational College of Environmental Resources contractors. Ministry of Education, College of Surveying and Mapping Professional ZHAO Wen-liang, director of the Steering Committee, the Office of the Deputy Director of Land and Resources, the Provincial Bureau of Surveying and Mapping TSAO MU Secretary, Ministry of Education, College of Surveying and Mapping Steering Committee professional advisers of the algae Tao, Wang Lennon, as well as from 30 Higher number of leading institutions, experts and scholars attended the meeting.