丹霞地貌景观调查的遥感技术应用研究

以江西省丹霞地貌景观为研究对象,介绍了遥感和地理信息系统技术在丹霞地貌景观旅游资源调查中应用的原理和方法;根据已知丹霞地貌景观的遥感影像、地质背景、三维地形模型、地形坡度等多元信息特征,总结了丹霞地貌景观的解译标志;利用这些解译标志对江西省丹霞地貌景观进行详细解译。结果表明,江西省有丹霞地貌景观123处,其中新发现的有78处。为江西省的旅游发展规划和丹霞地貌景观旅游资源的开发评价提供了重要依据。

Study on the Danxia Geomorphologic Landscape with Remote Sensing Technology

The Danxia geomorphologic landscape of Jiangxi province is taken as studying object in this paper.The principle and method of Danxia geomorphologic landscape tourism resource survey by using remote sensing and geographic information system technology are introduced.According to the multiple information characters of the Danxia geomorphologic landscape such as remote sensing image,geological background,three-dimensional landform model and so on,the interpreter identifications are summed up.Then,the Danxia geomorphologic landscapes of Jiangxi province are explained in detail by the interpreter identifications.The studying result indicates that there are 123 Danxia geomorphologic landscapes in Jiangxi province(76 places have been discovered).This study offers an important base for tourism development planning and development evaluation of the Danxia geomorphologic landscape and tourism in Jiangxi province.