京杭大运河保护地理信息系统建设研究

京杭大运河是独特的超大型文化遗产,其保护工作面临着复杂的形势和问题,需要新的理论方法和技术手段支持。以地理信息系统（GIS）,遥感（RS）,全球定位系统（GPS）为核心的空间信息技术在空间信息获取、处理、管理和分析上有着强大的优势。本文根据空间信息科学和文化遗产保护理论,结合京杭大运河保护实际业务需求,探讨了基于空间信息技术的京杭大运河保护地理信息系统的建设思路和建设方法,设计和开发了京杭大运河保护地理信息系统并实际应用于京杭大运河历史文化环境保护工作中,产生了一系列专题研究成果。结果表明：空间信息技术可以为大运河保护提供强有力的技术支持和可靠保障。

Study on the Grand Canal Conservation Geographic Information System

The Grand Canal is a unique and great cultural heritage whose conservation is faced with many complicated situation and problems,which urgently needs new theories and technologies to support.Geographic Information System（GIS）,Remote Sensing（RS） and Global Positioning System（GPS） which known as the core of the spatial information technology,have a powerful advantage in the spatial information acquisition,processing,management and analysis.According to the spatial information science,the cultural heritage conservation theory and the Grand Canal conservation actual business demand,this paper discussed the construction procedure and method of Grand Canal conservation geographic information system,and the system was designed and developed simultaneously serving the Grand Canal conservation and produces a series of thematic research results.The results show that the geospatial technology provides powerful technical support for the Grand Canal conservation program.