山东沂蒙山世界地质公园三维地形建模及游览路线规划

3D Terrain Modeling and Tour Route Planning of Yimengshan UNESCO Global Geopark in Shandong

三维地形模型能够模拟研究区域的地形起伏变化,使人们对地形地貌有更加宏观整体的认识。本文以沂蒙山世界地质公园为研究区域,借助ArcGIS软件将数字高程模型(DEM)与二维遥感图像叠合生成三维地形模型,客观展示沂蒙山世界地质公园的地表形态,并在综合考虑区域内标志性地质遗迹景观以及地形地貌、坡度、坡向等地形要素后,进行了游览路线规划。本文旨在为地质公园的旅游规划、生态环境保护及修复治理等提供参考依据。

The 3D terrain model can simulate the terrain fluctuations in the research area, providing people with a more macroscopic and holistic understanding of the terrain and landforms. This article takes the Yimengshan UNESCO Global Geopark as the research area, and uses ArcGIS software to overlap the Digital Elevation Model with 2D remote sensing images to generate a 3D terrain model. It objectively displays the surface morphology of the Yimeng Mountain World Geopark, and after considering landmark geological heritage landscapes in the area as well as terrain, slope, aspect, and other terrain elements, conducted tour route planning. This article aims to provide a reference basis for the tourism plan of the Geopark Provide reference basis for ecological environment protection and restoration governance.