地缘环境分析模型图形化建模

发布时间：2018-05-03 11:22

  本文选题：地缘环境分析 + 图形化建模　； 参考：《测绘科学技术学报》2017年01期

【摘要】：针对日益增加的地缘环境分析模型(GEAM)组织管理需求,在对当前GEAM进行元模型剖分及分类的基础上,重点对GEAM图形化建模进行研究。将图形化建模任务划分为模型组织管理、模型编辑及模型验证与运行3个模块,界定各模块的主要功能,构建GEAM图形化建模框架。利用面向对象思想对图元语义映射与关联、模型验证与运行、模型输出与加载等关键技术进行深入研究与剖析。开发GEAM图形化建模原型系统,并通过对地缘环境单元划分模型进行图形化组建,验证可行性。
[Abstract]:In view of the increasing demand of geo-environment analysis model (GEAM) organization and management, based on the meta-model partition and classification of current GEAM, this paper focuses on the research of GEAM graphical modeling. The graphical modeling task is divided into three modules: model organization and management, model editing and model verification and running. The main functions of each module are defined and the graphical modeling framework of GEAM is constructed. The key technologies of graph meta-semantic mapping and association, model verification and operation, model output and loading are deeply studied and analyzed by using object-oriented theory. The prototype system of GEAM graphical modeling is developed, and the feasibility is verified by graphically constructing the geo-environment unit partition model.
【作者单位】： 信息工程大学;地理信息工程国家重点实验室;空军航空大学;95806部队;
【基金】：国家科技支撑计划项目(2012BAK12B02) 地理信息工程国家重点实验室开放基金课题(SKLGIE2015-M-4-4)
【分类号】：P208
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本文编号：1838290