稻油轮作区农业机械化管理决策支持系统设计

Design of agricultural mechanization management decision support system in rice-rape rotation area

为提高稻油轮作区农户的科学决策水平,减少决策的盲目性和随意性,本文设计一套农业机械化管理决策支持系统,并对系统的总体结构、主要功能、流程和界面设计进行研究。系统结构的核心为数据库、方法库和模型库。系统功能主要分为查询子系统和决策子系统,查询子系统能完成空间查询、数据查询、知识查询和文档查询,决策子系统包括农机购买和租赁、农机选择和合理配套、农机合作、农机作业服务、农机报废更新等决策模块。系统采用B/S结构模式,界面设计简洁直观,具有较强的可操作性。

In order to improve the scientific decision-making level of farmers in the rice-rape rotation area and reduce the blindness and randomness of decision-making,an agricultural mechanization management decision support system is designed,and the overall structure,main functions,processes and interface of the system are studied in this paper.The core of the system structure is the database,method library and model library.The system functions are mainly divided into query subsystem and decision subsystem.The query subsystem can realize spatial query,data query,knowledge query and document query.The decision-making subsystem includes agricultural machinery purchase and lease,agricultural machine selection and reasonable matching,agricultural machinery cooperation,agricultural machinery operation service,agricultural machinery scrapping and renewal.The system adopts B/S structure mode,and the interface is simple,intuitive and easy to use.