GIS支持下的农田耕地质量综合评价信息系统研究  

Research on Information System for Comprehensive Evaluation of Farmland Quality Supported by GIS

作　　者：寇金梅[1] 郝炎炎[1] 潘冬梅[1] 吕新[1] 

机构地区：[1]新疆生产建设兵团绿洲生态农业重点实验室,石河子832003

出　　处：《中国农学通报》2006年第7期535-538,共4页Chinese Agricultural Science Bulletin

基　　金：国家863计划专项(2003AA209091)资助;新疆生产建设兵团博士基金项目"基于GIS的土壤肥力综合评价模型与系统的建立"(项目编号2002-05);新疆生产建设兵团绿洲生态农业重点实验室开放课题(项目编号2004-08);新疆生产建设兵团农业综合开发项目。

摘　　要：系统用Microsoft SQL Server 2000作为系统的后台数据库,在地理信息系统软件(Map/Info)支持下,用Delphi全新的可视化编程环境进行二次开发,建立耕地质量综合评价信息系统。该系统既充分利用了专业地理信息系统软件及遥感信息处理系统软件的高级功能,又兼顾了用户使用的灵活性和实用性。该系统主要应用于农八师石河子总场土壤养分查询及土壤肥力综合评价的各个环节,以提高棉花经济效益,降低成本,增强市场竞争力为主要目标。We have set up the information system for comprehensive evaluation of farmland quality which takes Microsoft SQL Server 2000 as the backstage database, edits under the condition of Delphi which is new visual editorial environment and supported by GIS software （Map/Info）. This system not only has already used both the specialized geographic informational and systemic and the remote sensing informational managing systemic software＇s senior function fully, but also has given dual attention to the user of flexibility and the usability. It mainly applies in every process of inquiry of soil-nutrient and evaluation method of index （SIFI） of soil integrated fertility in Nongbashi Shihezizongchang. This system takes enhancing the cotton economic efficiency, reducing the cost, strengthening the market competitive power as the essential target.

关 键 词：地理信息系统 耕地质量 综合评价 

分 类 号：S126[农业科学—农业基础科学]