地理信息系统GIS自定义平台模型的研究与建立  

Research on the Establishment of GIS Custom Platform Model

作　　者：益建芳[1] 周琳琳[1] 胡宾[1] 张海玲[1] 

机构地区：[1]华东师范大学教育部地理信息开放实验室,上海200062

出　　处：《影像技术》2005年第5期61-64,共4页Image Technology

摘　　要：本文分析并总结了GIS软件开发中最通用的一些功能的实现,结合目前流行的软件复用技术,并通过对 GIS应用软件开发的现状和技术的对比、分析、归纳研究,提出了解决GIS应用软件在开发上的低水平重复、软件不能满足实际需要等问题,建立了六个以“业务自定义”、“界面自定义”、“字典自定义”、“报表自定义”、“流程自定义”和“内置GIS功能的组件”为核心要素的GIS自定义平台模型。Combined with the most popular software reuse technology,the essay establishes a model of GIS Custom Platform after analyzing and summarizing the realization of some of most-current functions in the GIS software inductive research of the present situation of development.By means of comparison,analysis GIS development and its techniques,the essay the and not only raises many questions,such as low-level repetition in GIS development and its failure to fulfil practical needs,but also tries to put forward solutions to these questions.Finally it sets up a model of GIS Custom Platform,which has six core elements as follows： “Custom Operation”, “Custom Interface”, “Custom Dictionary”, “Custom Report-Forms”, and “Custom flow” ,inner GIS component.

关 键 词：GIS自定义平台 平台模型 软件复用 

分 类 号：P208[天文地球—地图制图学与地理信息工程]