GIS技术在萨拉乌苏考古遗址公园规划设计中的应用

传统规划设计工作的技术平台多以计算机辅助设计(CAD)为主,本工作以内蒙古自治区鄂尔多斯萨拉乌苏考古遗址公园规划为例,将Arc GIS Desktop作为技术平台应用到公园的规划设计工作中。首先,通过对规划区的实地踏勘,采集相关数据和资料,进行规划区数据库建设;其次,在数据库建设的基础上,通过GIS技术构建与现实环境对应的虚拟地理信息空间,实现规划区景观的三维可视化;最后,利用三维景观模型对现实地理环境进行模拟、分析及虚拟场景飞行。不同于传统CAD的二维工作平台,本工作借助GIS对空间数据和属性数据的强大处理功能及其三维景观可视化模块,为实现内蒙古鄂尔多斯萨拉乌苏考古遗址公园的科学规划提供辅助。

Application of geographic information system technology in the planning and design of Salawusu Archaeological Site Park

Traditionally, design and planning is based on computeraided design (CAD). But this research involves application of the geographic information system (GIS) to the design and planning of Salawusu Archaeological Site Park of Inner Mongolia Autonomous Region. In this paper, data and materials are collected by field reconnaissance and processed on the platform of ArcGIS Desktop, which provides a deep understanding of the planning process of the archaeological site park as well as GIS (geographic information system) technology. Subsequently, based on the database of the area studied, a threedimensional (3D) visualization is constructed to simulate and describe the overall landscape of the study area. The 3D visualization module of ArcScene, which is one module of ArcGIS Desktop, is used as the platform. From this detailed understanding of the landscape of Salawusu can be obtained, which can aid the planning and design of Salawusu Archaeological Site Park. In this paper, the spatial information expressionvisualization method is introduced as a tentative roadmap for the design and planning of other archaeological site parks in China.