| 面向多层次公众认知需求的土地利用规划信息重构模型 |
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| 引用本文： | 刘耀林,国洪艳,唐旭,赵翔.面向多层次公众认知需求的土地利用规划信息重构模型[J].武汉大学学报(信息科学版),2011(5):556-559. |
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| 作者姓名： | 刘耀林 国洪艳 唐旭 赵翔 |
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| 作者单位： | 武汉大学资源与环境科学学院;武汉大学地理信息系统教育部重点实验室;武汉大学数字制图与国土信息应用工程国家测绘局重点实验室; |
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| 基金项目： | 国家“十一五”科技支撑计划资助项目(2006BAB15B04,2006BAJ05A02) |
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| 摘 要： | 针对规划公示信息的多层次公众认知需求,利用本体思想解析土地利用规划信息,构建有向图为框架的信息重构模型;设计模型要素的关系数据结构,实现基于图遍历的信息检索与语义表达算法。以海南省昌江黎族自治县土地利用总体规划成果(2006～2020年)为实例,验证了模型的有效性。
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| 关 键 词： | 土地利用规划 信息重构模型 多层次认知 本体 语义重构表达 |
A Land-use Planning Information Reconstruction Model for Multi-level Cognition Needs |
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| LIU Yaolin, GUO Hongyan TANG Xu , ZHAO Xiang.A Land-use Planning Information Reconstruction Model for Multi-level Cognition Needs[J].Geomatics and Information Science of Wuhan University,2011(5):556-559. |
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| Authors: | LIU Yaolin GUO Hongyan TANG Xu ZHAO Xiang |
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| Institution: | LIU Yaolin1,2,3 GUO Hongyan 1 TANG Xu 1,3 ZHAO Xiang1(1 School of Resource and Environmental Science,Wuhan University,129 Luoyu Road,Wuhan 430079,China)(2 Key Laboratory of Geographic Information System,Ministry of Education,China)(3 Key Laboratory of Digital Mapping and Land Information Application Engineering,State Bureau of Surveying and Mapping,China) |
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| Abstract: | In order to meet people' multi-level cognition needs of land use planning information pubilshed,ontology theory was adopted to demonstract land use planning information,and a reconstruction model was built.We design the relational data structures for elements in the reconstruction model,realize a algorithm of semantic representation and reconstruction based on graph traversal theory and verify the validity of the information reconstruction model with the result of the overall land-use planning(2006 -2020) o... |
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| Keywords: | land-use planning information reconstruction model multi-level cognition ontology semantics reconstruction and representation |
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