| 支持突发事件应急反应的建筑物内部交通网络分析 |
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| 引用本文： | 穆宣社,游雄.支持突发事件应急反应的建筑物内部交通网络分析[J].测绘学院学报,2006(6). |
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| 作者姓名： | 穆宣社 游雄 |
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| 作者单位： | 信息工程大学测绘学院，信息工程大学测绘学院 河南郑州450052，武警指挥学院，天津300350，河南郑州450052 |
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| 摘 要： | 应用基于节点关系的3维拓扑数据模型,建立了建筑物内部通道的几何网络,较详细地讨论了走廊多边形的中轴线求取算法。然后基于图论算法对建筑物内部通道情况进行分析,并给出分析结果的3维表示。该方法对基于GIS的多层建筑物内的突发事件应急处理系统具有参考作用。
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| 关 键 词： | 几何网络 中轴线 通道 3维表示 |
Connectivity in Built Environments Interior for Quick Emergency Response |
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| MU Xuan-she.Connectivity in Built Environments Interior for Quick Emergency Response[J].Journal of Institute of Surveying and Mapping,2006(6). |
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| Authors: | MU Xuan-she |
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| Institution: | MU Xuan-she~ |
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| Abstract: | This paper applied graph theory to analyze the best connecting path inside the building based on the Node-Relation Structure(NRS).It discussed the algorithm for computing a straight medial axis of the hallway polygon.In terms of the constructed geometric network model it demonstrated the implementation of feasible and safe routes within a multi-level structure for rescue personnel and presented the result in 3D.It was a valuable reference tracing technology application research for built environment emergency response system. |
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| Keywords: | geometric network medial axis connect route 3D presentation |
| 本文献已被 CNKI 等数据库收录！ |
