Direction of postgraduate entrance examination for surveying and mapping specialty

Surveying and mapping majors include geodesy and surveying engineering, photogrammetry and remote sensing, photogrammetry and remote sensing, etc.

1, Geodesy and Surveying Engineering

Geodesy and surveying engineering is a branch of earth science, and it is the basic discipline and engineering application discipline of surveying science and technology. This subject takes the theories and methods of precision engineering measurement, deformation monitoring, spatial information measurement theory and application, and multi-system position information fusion theory and method as its main features and research direction, and studies and solves various measurement technologies and methods with special accuracy requirements.

2. Photogrammetry and remote sensing

Photogrammetry and remote sensing is a first-class discipline, and surveying science and technology is two disciplines. Photogrammetry and remote sensing belong to the category of geospatial information science, which is a science and technology that uses sensors such as non-contact imaging to obtain, record, measure, analyze and express reliable information about the earth's surface and environment, other targets or processes.

3. Photogrammetry and remote sensing

Map and Geographic Information Engineering is a science of map graphics, which studies the spatial distribution, interrelation and dynamic changes of various phenomena in nature and human society, and collects, intelligently abstracts, stores, manages, analyzes, processes, visualizes and applies spatial information. It provides effective technical support for research in the fields of earth science, land science and management, resources and environment, urban planning and management, national defense and military affairs.

surveying and mapping engineering major

1, mainly studies the basic theories and technologies of space, electronics, information, laser, inertia and other sciences, studies the basic theories and methods of using these technologies to determine the shape of the earth and other stars, the three-dimensional characteristics of buildings (structures) and their relationship with the designated reference system, the gravity field of the earth and its internal physical characteristics, the characteristics of moving objects and its multi-dimensional parameters, and studies the application of these technologies in engineering, industry and human life.

2. Cultivate senior surveying and mapping talents who can master the basic principles and methods of spatial information acquisition, processing, analysis, expression and application, master the basic theories of modern spatial measurement technology, digital photogrammetry and remote sensing technology, geographic information system and cartography, and have a solid foundation in mathematics, foreign languages and computer application and good professional quality.

3. Cultivate senior engineering and technical professionals and management talents who have knowledge of ground survey, spatial survey, marine survey, photogrammetry and remote sensing, and can engage in research, management and teaching in the fields of national basic surveying and mapping construction, land and resources investigation, environmental protection and disaster prevention, geodynamics and so on in various departments of the national economy.