生态调查中的样方数据信息化实践  

The Practice of Quadrat Data Informationalization in Ecological Survey

作　　者：李祥生[1] 闫海忠[2] 

机构地区：[1]云南省林业调查规划院昆明分院,云南昆明650200 [2]云南大学生态学与地植物学研究所

出　　处：《山东林业科技》2013年第3期1-8,共8页Journal of Shandong Forestry Science and Technology

基　　金：云南大学校级科研资助项目(2009C15Q);云南省国际河流与跨境生态安全重点实验室开发基金资助(2010.3~2013.3);云南省应用基础研究基金(2010ZC007)

摘　　要：在生态调查中,样方数据的处理是一项繁琐的工作。作者以样方调查方法为前提,介绍了样方数据信息化处理的过程,其中以Excel为基础,通过使用GIS建立数据库来完成生态调查中样方数据信息化。目前,生态调查的方法和数据处理仍然处于传统阶段,缺少信息采集和处理的信息化平台。针对样方调查的需要,以样方调查表为框架,在计算机技术的支撑下,我们可以构建样方信息数据库来实现样方数据信息化。该数据库中的数据涵盖物种的分类、分布、物候和物种的一般特征等。使用数据库对样方数据进行管理,科学地组织和存储数据,减少了数据冗余,提高了数据的共享性,对各项信息的统计查询也更为简便。为生态学研究发展提供了主要的信息支持。In the ecological survey, quadrate data processing is a tedious work. This paper is besed on quadrat survey methods, introduce the procedure of quadrat data informationalization processing, it is based on Excel, by used the GIS to set up a database to accomplish quadrat data informationalization in the ecological survey. At present, the methods and data pro- cessing in ecological survey is still in the traditional stage, the platform of informationalization for information collection and processing is short of. For the demands of quadrat survey, as a framework to the table for quadrat survey, in the eonputer technology support, we can set up a database for quadrat information to achieve the quadrat data informationalization. The data in this database is covered that the classification, distribution, phenological and general characteristics of species, and so on. Use the database to manage the data of quadrat, organize and momorize data seientize, reduced the data redundancy, improved the sharing of data, queries and statistics of the information is more simple and convenient. Provide information and technology support for ecological research and development.

关 键 词：样方调查 数据处理 EXCEL ARCGIS 10 数据库 

分 类 号：Q948.1[生物学—植物学]