Development trend of UAV aerial photography

With the gradual deepening of China's reform and opening up, economic construction has developed rapidly, and the landforms in various regions have undergone tremendous changes. The existing aerial remote sensing technology can no longer meet the needs of economic development. The new remote sensing technology serves the growing economic construction and cultural undertakings. The technology of using UAV as aerial remote sensing platform is a new application technology developed in response to this demand, which can better meet the needs of aerial remote sensing business in China at this stage and update the old geographical data.

With the development of China's economic and cultural construction, many ancient buildings, archaeological discoveries, field archaeological exploration and urban and rural landforms have undergone tremendous changes. Some maps can't reflect the new look.

The data currently used are relatively old. Conventional surveying and mapping cycle can no longer meet the needs. The geographical data updated by remote sensing aerial photography technology has played a positive role in promoting regional economic construction.

In order to meet the overall needs of urban development, provide comprehensive geographical and resource information. Correct and complete information is the basis of scientific decision-making. All regions and departments need the latest and most comprehensive topographic data in comprehensive planning, field archaeology, land consolidation monitoring, irrigation and water conservancy construction, infrastructure construction, factories and mines construction, residential area construction, environmental protection, ecological construction and so on, which has become an urgent problem for government departments at all levels and new development zones. We use remote sensing aerial photography technology to accurately reflect.

Newly discovered historical sites, newly built streets, bridges, airports, stations and comprehensive information on land and resource utilization in this area. Remote sensing aerial photography technology is a new application technology that optimizes and combines various advanced means.