小型无人机在田野考古调查中的应用——以金堂云顶城遗址调查为例

Application of Small UAV in Field Archaeological Survey——Taking the Investigation of the Site of Jintang Yunding Castle as an Example

对于田野考古调查而言,传统的基于人力的地面踏查极容易受到复杂地形的影响。小型无人机具备设备轻便、省时省力的优势,同时可以获取更多的数据,是地面踏查的有力补充。在田野考古调查中可与摄影测量学、三维成像技术等结合,从而丰富田野调查技术方法。在后期数据处理时,可建立二维、三维模型,为深入研究提供了便利。云顶城的调查经验表明,小型无人机在田野考古调查中应用价值较大,可为今后田野考古调查提供技术支持。

For field archaeological investigation, the traditional manual way to investigate on the spot is easily affected by the complex terrain. With the advantages of light equipment, time saving and labor saving, and obtaining more data at the same time, the small UAV is a powerful supplement to the ground investigation. In combination with pho- togrammetry and three-dimensional imaging technology in field archaeological investigation,it can enrich the tech- niques and methods of field investigation. The two-dimensional and three-dimensional models built in the later data processing can facilitate the further research. The investigation experience in Yunding Castle shows that the applica- tion of small UAV is of great value in field archaeological investigation,which can provide technical support tor the future fieldwork.