Scientific Development Research

The space-air-ground integrated surveying and mapping technology has significant application value in the construction monitoring of large-scale water conservancy hubs. By integrating technologies such as satellite remote sensing, aerial photography, and unmanned aerial vehicle (UAV) aerial photography, the space-air-ground integrated surveying and mapping can provide high-precision, high-efficiency real-time monitoring data during the construction of water conservancy projects. This paper explores the specific applications of this technology in the construction of large-scale water conservancy hubs and analyzes its advantages and challenges in the construction process. The research shows that the space-air-ground integrated surveying and mapping technology can effectively improve the accuracy of construction monitoring, optimize resource allocation, and ensure project progress and quality. However, the high cost and operational complexity of the technology remain the main issues in its application. In the future, through technological innovation and optimization, space-air-ground integrated surveying and mapping will play a more important role in the construction of large-scale water conservancy hubs.

Space-air-ground integration; Surveying and mapping technology; Water conservancy hub; Construction monitoring; Remote sensing technology