北京郊区农业土地承包信息管理系统的构建及应用  

Construction and Application of Beijing Suburban Agricultural Land Contract Information Management System

作　　者：董士伟[1] 李红[1] 孙丹峰[2] 余军[1] 张微微[1] 周连第[1] 

机构地区：[1]北京市农林科学院农业综合发展研究所,北京100097 [2]中国农业大学资源与环境学院,北京100193

出　　处：《中国农学通报》2011年第23期169-173,共5页Chinese Agricultural Science Bulletin

基　　金：北京市财政局项目支持;"十一五"国家科技支撑项目(2006BAB15B05)

摘　　要：为提高农村土地经营管理信息化、土地集约利用,依据北京郊区土地经营现状和承包管理特点,利用Oracle数据库、ArcGIS Engine、ArcSDE和3S等相关技术手段构建了北京郊区农业土地承包信息管理系统;开展了多源异构数据融合、分布式虚拟访问、PDA现场绘制承包地块与属性编辑、成果上报与数据更新等关键技术研究,实现了定性分析、定量计算和直观展示相结合的空间一体化管理,同时利用郊区承包经营地块基础信息采集机PDA(Personal Digital Assistant)进行野外经营地块基础数据的快速采集与更新。该系统可以实现查询与统计、农业土地流转管理、农业灾害评估与农业保险、农产品安全保障等方面的空间辅助决策业务管理,促进了农业土地经营管理由传统粗放型向精细化、科学化的综合管理决策模式转变,为各级政府农村管理部门决策提供数据依据和分析工具,对首都基层三农发展具有重要的意义。In order to improve rural land management information and land intensive use,according to current situation of land and features of contract management,Beijing suburban agricultural land contract information management system was built based on Oracle database,ArcGIS Engine,ArcSDE and 3S.Key technology researches were developed such as multi-source heterogeneous data fusion,distributed virtual visiting,land parcel drew and property edited by PDA,results reported and data updated.It combined qualitative analysis,quantitative calculation with visual display to achieve space integrated management while rural land basic information acquisition machine PDA （Personal Digital Assistant） was adopted for the rapid field collection of basic data and updates.The system could achieve spatial decision support business management such as query and statistics,agricultural land transfer management,agricultural disaster assessment and agricultural insurance,agricultural products security.Running of the system promotes transition from the traditional and rough mode towards to the precise and scientific mode and provides sufficient data basis and analysis tool for management departments at all levels of government in rural areas to make rapid and scientific decision.It is very great significant for capital rural three agricultural development.

关 键 词：地块信息 土地承包合同 GIS 数据融合 PDA 

分 类 号：F302[经济管理—产业经济]