珠三角农业地质与生态地球化学调查评价信息系统建设  

Information System Construction of the Agro-geological and Eco-geochemical Survey and Evaluation in the Pearl River Delta

作　　者：楼旭逵[1,2] 黄海峰[1] 张俊岭[1] 

机构地区：[1]中国科学院广州地球化学研究所,广东广州510640 [2]中国科学院研究生院,北京100039

出　　处：《安徽农业科学》2009年第5期2298-2301,共4页Journal of Anhui Agricultural Sciences

基　　金：广东省与国土资源部合作项目(121201511216)

摘　　要：珠三角农业地质与生态地球化学调查评价信息系统建设旨在通过地理信息系统、数据库等信息技术对多源、异构、海量的农业地质与生态地球化学数据进行有效管理,并以此为基础进行评价。介绍了系统总体设计情况,重点对系统的数据管理与生态地球化学评价两大核心功能进行阐述。The information system construction of the agro-geological and eco-geochemical survey and evaluation in the Pearl River Delta aimed to make the effective management of multi-source, isomerous and mass data by using the information technologies such as geographic informatian system and database. And the agro-geological and eco-geochemical evaluation was made on this basis. The overall design of the system was introduced. And two core functions of the system including the data management and eco-geochemical evaluation were emphatically expounded.

关 键 词：信息系统 农业地质 生态地球化学 珠三角 

分 类 号：S127[农业科学—农业基础科学]