Ultra-deep hole geological imaging method based on aerial photography imaging of unmanned aerial vehicle

The invention discloses an ultra-deep hole geological imaging method based on aerial photography imaging of an unmanned aerial vehicle, and relates to the technical field of ultra-deep hole detection. The method comprises the following steps: performing aerial photography through an unmanned aerial vehicle to obtain aerial photography data; modeling based on the aerial photography data to generate a three-dimensional texture model; acquiring rock stratum data; and combining the three-dimensional texture model and the rock stratum data to generate a three-dimensional deep hole model. The core drilling sampling is responsible for determining the rock property, the unmanned aerial vehicle shooting is responsible for determining the landform in the deep hole, and by combining the data obtained by the core drilling sampling and the unmanned aerial vehicle shooting, accurate modeling of the geological environment of the ultra-deep hole is realized. 本发明公开了一种基于无人机航拍成像的超深孔地质成像方法，涉及超深孔探测技术领域。本发明包括通过无人机进行进行航拍，获取航拍数据；基于航