数字地球技术在中药资源研究中的应用

Application of digital earth technology in research of traditional Chinese medicine resources

作者简述了数字地球技术及其核心"3S"集成技术的应用,随着"3S"为代表的地理信息技术的发展和推广使得中药资源的普查、适宜性评价和生产区划有了更有利的手段和技术支持。网格是一种成熟而流行的技术,它可将各种信息资源连接起来。作者归纳总结了近几年数字地球技术在中药资源研究中的应用,并在前人的研究基础上将数字地球技术与网格相结合,提出中药资源调查、中药生产区划和适宜性评价的新方法和技术路线。

This paper describes the digital earth technology and its core technology-＂ 3S＂ integration technology. The advance and promotion of the ＂3S＂ technology provide more favorable means and technical support for Chinese medicine resources survey, eval- uation and appropriate zoning. Grid is a mature and popular technology that can connect all kinds of information resources. The author sums up the application of digital earth technology in the research of traditional Chinese medicine resources in recent years, and proposes the new method and technical route of investigation in traditional Chinese medicine resources, traditional Chinese medicine zoning and suitability assessment by combining the digital earth technology and grid.