Historical Route Analysis And Historical Geographic Information System Construction Of The Maritime Silk Road (South China Sea)

Based on the profound connotation of the traditional maritime Silk Road,China put forward the concept of "maritime Silk Road in twenty-first Century".With the concept of "Silk Road on the sea" deeply rooted in the hearts of people,scholars and the public have a profound understanding of the "Silk Road on the sea".The study of the cultural heritage along the maritime Silk Road(South China Sea)has become a hot spot of scientific research.In the view of shortage of historical and geographic information system of the cultural heritage of the Silk Road(South China Sea),this research has done the following research in the following directions combining with GIS and other scientific technological information technology.In this paper,the archaeological maps of the Maritime Silk Road(South China Sea)are drawn on the theoretical features of landscape Archaeology and space Archaeology,based on the data of sites collected.The research integrates different data and realizes the visualization of archaeological data by means of information technology such as GIS,which then the transformation of the environment in the region is discussed and the marine silk is studied.The historical route of Qin and Han Dynasties to the Ming Dynasty are further explored.This paper takes the advantages of geoscience statistics and spatial information to make a quantitative analysis of the resources superiority,economy and urbanization of the cultural sites of each county and city in the Silk Road(South China Sea)by using the index of site point density and the influence degree of sites.And this paper discusses the coupling and coordination relationship between the site resources along the line,the urbanization rate and the regional economy,which provides a detailed reference for the regional cooperative development of the “twenty-first Century Maritime Silk Road” site group.Based on ArcGIS API for JavaScript,a visual information system of historical geographic data of the Sea Silk Road(South China Sea section)is designed,the information data of the maritime road published in the form of map service through ArcGIS Server.The internal packaged REST interface provides the function of basic map operation,query operation,spatial analysis.The data information of the Silk Road is integrated on an information system platform,which can realize the functional requirements of the system analysis stage,and provide digital and information management for the study of the maritime Silk Road(South China Sea).