Abstract:The Silk Road opened during the Han Dynasty, and is significant in global cultural communication. Along this route in the central part of Xinjiang, the archaeological sites with defensive characteristics once provided a safeguard for this area. Reconstructing the defensive system is an important way to explore the ancient culture's propagation and the organizational structure of these sites. In this research, the compound visibility network with complex network analysis (CNA) and the least-cost paths based on the defensibility models from linear and logistic regression methods constitute the principle defensive structure. As possible transportation corridors, these paths are considered to be mostly fitted to each other in general, and are different from normal slope-based paths. The sites Kuhne Shahr and Agra play important roles for information control according to the CNA measures, while the sites Kuhne Shahr and Kuyux Shahr are considered to be crucial cities due to their positions and structural shapes. Some other sites, including Uzgen Bulak, Shah Kalandar, Chuck Castle, Caladar, and Qiuci, as well as some beacons, have important effects on defending the transportation corridors. This method is proven efficient for the study of the historical role of archaeological sites with defensive characteristics.
Because of the distribution and evolution of archeological sites have spatial characteristic, Application of geographic information system (GIS) technology in archaeology has huge potential. For the implementation of storage, management and analysis of different standard archeology data by GIS and Database technology, this paper will discuss how to constitute a Geospatial Database of Archeology based on ArcGISEngine--Taking Xinjiang province for an example. The ultimate purpose is to increase the management level of archeology data and that lay the groundwork for later archaeological analysis.
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