| 基于特征的林业GIS应用系统研究 |
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| 引用本文： | 李亚东,李长青,王淑莲,曹明兰.基于特征的林业GIS应用系统研究[J].安徽农业科学,2010,38(32):18458-18459,18482. |
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| 作者姓名： | 李亚东 李长青 王淑莲 曹明兰 |
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| 作者单位： | 1. 北京工业职业技术学院建筑工程系,北京,100042
2. 北京大学环境科学与工程学院,北京,100871 |
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| 摘 要： | 立足林业领域,探索了一套面向特征的领域工程与面向对象的应用工程相结合、以组件GIS作为基础设施构件的软件开发方法,建立了初步的林业GIS应用领域特征模型,并实现了一套林场级GIS应用系统。该方法在软件开发的全过程中,考虑了林业业务逻辑与GIS通用业务逻辑的偶合问题,并站在领域的抽象层次上充分挖掘了领域共性与变性特征,因此林场级GIS应用系统功能更加符合林业业务逻辑,更具需求应对能力,且可复用性更强。
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| 关 键 词： | 林业 GIS 特征 领域工程 应用软件 |
Research on the GIS Application System of Forest Based on Features |
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| LI Ya-dong et al.Research on the GIS Application System of Forest Based on Features[J].Journal of Anhui Agricultural Sciences,2010,38(32):18458-18459,18482. |
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| Authors: | LI Ya-dong |
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| Institution: | LI Ya-dong et al (Beijing Polytechnic College,Beijing 100042) |
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| Abstract: | Based on the forestry field,a set of software development methods was proposed,which combined feature-orientated domain engineering and object-orientated application engineering.GIS was taken as the infrastructure member.An initial view feature model for forestry GIS application system development was established an and a set of forestry-level GIS application system was realized.During the whole process of software development,the coupled problem of forestry business logic and GIS general business logic was... |
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| Keywords: | Forestry Geographic information system(GIS) Feature Domain engineering Application software |
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