基于网格(Grid)的空间信息技术在中药资源普查中的应用  

Application of Spatial Information Grid in the Field of Chinese Materia Medica Resource Inventory

作　　者：张小波[1] 郭兰萍[1] 陆建伟 苏钢强 黄璐琦[1] 

机构地区：[1]中国中医科学院中药研究所,北京100700 [2]国家中医药管理局,北京100026

出　　处：《中国天然药物》2009年第5期328-332,共5页

基　　金：国家重点基础研究发展计划(No.2006CB504700);国家中医药管理局行业专项(No.200707014)~~

摘　　要：针对中药资源普查中多源调查数据无法共享应用和不能有效进行专题数据信息提取的问题,把空间信息网格化技术引入到中药资源普查数据标准化整理,空间化整合及数据共享中。本文对空间信息网格化技术进行了简要概述,并对如何进行中药资源普查空间信息网格划分、网格的基本属性项设置、数据信息的采集和更新,以及空间信息多级网格在宏观决策服务中的应用等方面进行了探讨。希望能为中药资源普查数据信息的共享和应用提供服务,为传统中药资源数字化建设寻找一种有效的新途径。There are two main problems in the field of Chinese materia medica resources. One is that the data of Chinese materia medica resources cannot be shared by different users, and the other is that they cannot be used for special purposes, because the data come from different sources during resource inventory. The paper introduces the technology that can be used in the field of Chinese materia medica resource inventory - spatial information grid. The paper mainly discusses the application of spatial information grid in the field of Chinese materia medica resources, including the features and concept of spatial information grid, the division of the spatial information grid in the field of Chinese materia medica resource inventory, the way to set up the attributes of grid, the way to obtain and update the data of grid, and for what the spatial information grid can be used in the field of Chinese materia medica resource inventory, with the hope of finding a new way to realize the digitalization of Chinese materia medica resources, and help to share and use the data of Chinese materia medica resource inventory.

关 键 词：中药资源普查 空间信息网格 数字化 

分 类 号：R282[医药卫生—中药学]