Application and development of new surveying and mapping technology

With the emergence and development of new surveying and mapping technology represented by 3S(GPS, RS, GIS) technology, fundamental changes have taken place in the theory and method of surveying and mapping. This textbook not only increases the application of new surveying and mapping technology in surveying, but also retains the introduction of conventional surveying and mapping theories, methods and instruments to meet the needs of modern surveying and mapping teaching in various majors.

Introduce new tools

This textbook focuses on total station, automatic leveling, digital leveling and GPS technology.

Surveying and mapping data processing

The basic knowledge of measurement error is introduced.

X-ray photograph

This paper introduces the digital mapping technology of large-scale topographic map, underwater topographic mapping, photogrammetry and remote sensing technology and their applications.

construction survey

Various engineering construction lofting technologies are introduced in detail, including geological engineering survey, barrage construction survey, construction survey, pipeline engineering survey and deformation monitoring basic work.