摘要
首次将地理信息系统二次开发技术应用到馆藏壁画的病害调查中.在VS2005平台上运用ArcGIS Engine开发馆藏壁画病害调查与分析系统,首先对高精度数字正射影像进行空间参考和符号库设计,然后通过病害检测与提取得到病害的面积或长度,存入馆藏壁画病害空间数据库中.该病害空间数据库既可以对病害进行查询和统计,还能进行叠加分析和缓冲区分析.现以大召寺馆藏壁画为例,验证其可行性.
The disease investigation and analysis on the mural collection, based on VS2005 and ArcGIS Engine are discussed in the article. First, the system registers the high-precision digital orthophoto map （DOM） and designs the special-sign. Then the disease area and length are calculated and stored in the spatial database. After that some spatial statistics and analysis such as buffer and overlay are done. Finally, the related method in the mural collection of the Great Summons Temple is confirmed in the paper.
出处
《北京建筑工程学院学报》
2010年第1期10-13,19,共5页
Journal of Beijing Institute of Civil Engineering and Architecture
基金
北京市自然科学基金重点项目资助(KZ200910016001)
