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茶叶科学 ›› 2008, Vol. 28 ›› Issue (6): 391-400.doi: 10.13305/j.cnki.jts.2008.06.013

• •    下一篇

基于组件式GIS的低山茶园施肥信息系统设计及实现

廖桂堂1,3, 李廷轩1,2,*, 王永东1, 张锡洲1, 夏建国1, 郑子成1   

  1. 1. 四川农业大学资源与环境学院,四川 雅安 625014;
    2. 中国科学院南京土壤研究所,江苏 南京 210008;
    3. 四川省宜宾市土肥站,四川 宜宾 644000
  • 收稿日期:2008-03-21 出版日期:2008-12-15 发布日期:2019-09-12
  • 通讯作者: *
  • 作者简介:廖桂堂(1982— ),男,四川宜宾人,硕士,主要从事有机生态茶园推荐施肥、农业信息系统等研究.。
  • 基金资助:
    国家自然科学基金项目(32230250); 四川省科技厅应用基础项目(03JY029-0301); 四川省教育厅重点项目(2003A022)

Design and Application of Fertilization Information System for Hilly Tea Plantation on ComGIS

LIAO Gui-tang1, LI Ting-xuan1,2,*, WANG Yong-dong1, ZHANG Xi-zhou1, XIA Jian-guo1, ZHENG Zi-cheng1   

  1. 1. College of Environmental and Resource Since, Sichuan Agriculture University, Ya’an 625014, China;
    2. Institute of Soil Science, Chinese Academy of Science, Nanjing 210008, China;
    3. Yibin institute of soil and manure, Yibin 644000, China
  • Received:2008-03-21 Online:2008-12-15 Published:2019-09-12

摘要: 本研究在茶叶高产优化施肥模型、茶园土壤养分空间变异性和肥力质量综合评价研究的基础上,运用面向对象的系统建模方法、组件式地理信息系统技术(ComGIS)和关系数据库技术,在Visual Basic 6.0环境下开发出以土壤测定为手段、养分平衡为依据,针对茶叶生产管理部门和广大茶农的低山茶园施肥信息系统。系统实现了基本地图操作、茶园空间信息查询与分析、土壤肥力分区、田块推荐施肥、可视化输出以及系统维护等功能,并以四川省蒙顶山茶园为案例区进行了实际应用。

关键词: 组件式GIS, 茶园, 施肥, 地统计学, UML建模

Abstract: On the basic research of the spatial variability of soil nutrition and comprehensive evaluation of fertility quality and modeling for the optimization of fertilization of tea, Tea fertilization information system(TFIS 1.0) was developed based on the soil testing, and principle of nutrient balance, by inserting MapObjects component into the Visual Basic development environment and combining the techniques of unified modeling language(UML), relation database and ComGIS. TFIS directly serve to farmers and managers of tea garden, the system realized the functions as basic map handling, agricultural spatial information query and analysis, ecological distribution of tea garden, fertilization decision-making, precision farming management, visual display of results and system maintenance. Case studies on Mengding Mountain in Sichuan province indicate the system can effectively manage regional agriculture spatial information and show a good applicability in future.

Key words: comGIS, tea plantation, fertility, geostatistics, UML model

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