基于GIS的湖南省植烟土壤信息系统研究  

Study on GIS-based Information System for Tobacco Growing Soil in Hunan

作　　者：刘琼峰[1,2] 李明德[1] 段建南[2] 汤睿[1] 吴海勇[1] 

机构地区：[1]湖南省土壤肥料研究所,湖南长沙410125 [2]湖南农业大学资源环境学院,湖南长沙410128

出　　处：《湖南农业科学》2009年第5期125-128,共4页Hunan Agricultural Sciences

基　　金：国家烟草专卖局资助项目110200401020)

摘　　要：为了实现对湖南省植烟土壤理化性状、生态环境及植烟地区社会经济状况的数字化和信息化管理,采用组件式GIS二次开发方式,在VB环境下集成MapObjects控件,设计开发了湖南省植烟土壤信息系统。系统提供对湖南省植烟土壤属性数据与空间数据的查询统计等功能,可为湖南省植烟土壤的适宜性评价、湖南省烟草种植区划及烟草行业的生产应用等提供及时、准确、全面的土壤信息和决策依据。In order to realize the digitization and information management on the physical and chemical characteristics, the eco-environmental condition of tobacco growing soil, and the social and economic status of tobacco growing regions in Hunan, an information system was developed by inserting MapObjects component into the Visual Basic development environment and combining the techniques of ComGIS. The system had the inquiring and statistical functions of attribut and spatial data. It could provide soil information and decision-making support for the tobacco growing soil suitability appraisal, the tobacco planting regionalization, and the production and application of tobacco industry in Hunan.

关 键 词：GIS MAPOBJECTS 植烟土壤 

分 类 号：S151.91[农业科学—土壤学]