高光谱遥感考古探索研究

高光谱遥感与以往遥感技术相比,具有图谱合一的特征和从可见光到热红外的一系列波段,是一种综合性的遥感技术手段.文物遗存在地面的信息一般比较微弱,高光谱遥感具有识别微弱信息和定量探测的优势,但高光谱遥感目前在考古中却未得到有效的应用.本文以秦始皇陵区为研究区,较系统地阐述了高光谱遥感在考古中的创新应用研究,以及所取得的考古成果.表明高光谱遥感技术在考古中的应用有广阔的前景.

STUDY OF HYPERSPECTRAL REMOTE SENSING FOR ARCHAEOLOGY

Compared with traditional remote sensing technologies, hyperspectral remote sensing has a great number of bands from visible to thermal infrared range,it presents a combination of image and spectrum.Normally,ground information of historical relics is not distinct.Contrasted to traditional remote sensing,hyperspectral remote sensing has more advantages in identifying the unclear ground information of historical relics and quantitative research.But at present,hyperspectral remote sensing still has not got effective utilization in archaeology according to our literature review.Taking Qinshuhuang's Mausoleum as an example,this stuey systematically explains these innovative application research results of hyperspectral remote sensing technology in archaeology.These results can be as a successful trial research achievement of hyperspectral remote sensing in archaeology and other new breakthroughs in Archaeology of Qinshuhuang's Mausoleum area by remote sensing such as the discoveries of high thermal anomalies of the Pyramid-shaped Mound,westward mausoleum passage under the Pyramid-shaped Mound,and the function of the Drainage Ditch.A set of effective archaeological remote sensing methodology is explored in this study,which will be beneficial to the application of hyperspectral remote sensing technology in archaeology.