The Jingxi ancient trail is a historic,functionaI diversity.spacial settlement and touring and watching Based on the analysis of digital elevation mode1.we analysis the terrain space characteristics of Jingxi ancient trail and find the road function and space are closely related to the topographica features ,It presents certain distribution rules along with the elevation. Analysised the methods of protection and management on American natioeaI trails,we would like to provide refe rences about protection and development for ou r country trails system.
关键词
京西古道;历史游径;数字高程模型;空间结构;保护与发展
Trails of Jingxi~AncientRoads;history trails; Digital Elevation Model;The Spatel Structure; protection and development