Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/7344
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dc.contributorDepartment of Land Surveying and Geo-Informatics-
dc.creatorChen, XX-
dc.creatorWu, LX-
dc.creatorShi, W-
dc.creatorWang, YB-
dc.creatorLi, KY-
dc.date.accessioned2015-11-10T08:32:52Z-
dc.date.available2015-11-10T08:32:52Z-
dc.identifier.issn1672-0504-
dc.identifier.urihttp://hdl.handle.net/10397/7344-
dc.language.isozhen_US
dc.publisher<地理與地理信息科學>雜誌社en_US
dc.rights© 2004 中国学术期刊电子杂志出版社。本内容的使用仅限于教育、科研之目的。en_US
dc.rights© 2004 China Academic Journal Electronic Publishing House. It is to be used strictly for educational and research use.en_US
dc.subjectGTP modelen_US
dc.subjectDiagonalen_US
dc.subjectQuaPA codingen_US
dc.subjectTetrahedronen_US
dc.subjectSpatial clippingen_US
dc.subjectTessellationen_US
dc.titleGTP模型中对角线引入的最小顶点标识(SVID)法en_US
dc.typeJournal/Magazine Articleen_US
dc.description.otherinformationAuthor name used in this publication: 陈学习en_US
dc.description.otherinformationAuthor name used in this publication: 吴立新en_US
dc.description.otherinformationAuthor name used in this publication: 王彦兵en_US
dc.description.otherinformationAuthor name used in this publication: 李鲲杨en_US
dc.identifier.spage19-
dc.identifier.epage21-
dc.identifier.volume20-
dc.identifier.issue3-
dcterms.abstract对角线是解决GTP模型平面剖切时产生空洞现象而引入的辅助构模元素。该文在分析GTP组成要素及对角线作用的基础上,提出了一种对角线的引入方法———最小顶点标识(SVID)法;并基于QuaPA编码原理论述了GTP顶点ID的编码步骤,给出了GTP模型引入对角线后在地质体三维平面剖切显示中的应用。-
dcterms.abstractDiagonal is an auxiliary modeling primitively used for removing the gap produced in the planar clipping on generalized tri-prism (GTP) model.Based on analyzing the primitives of GTP component and the role of diagonal,this paper provides a new method,the smallest vertex identifier (SVID),for diagonal generation in GTP component,introduces the coding of GTP vertexes by Quadrant label prefixed for Principal code and Auxiliary code (QuaPA) method,and discusses its coding steps in detail.Moreover,the three-dimensional clipping on geological entities after diagonal generation in GTP model is introduced.-
dcterms.accessRightsopen accessen_US
dcterms.alternativeDiagonal generation by smallest vertex identifier in GTP model-
dcterms.bibliographicCitation地理與地理信息科學 (Geography and geo-information science), May 2004, v. 20, no. 3, p. 19-21-
dcterms.isPartOf地理與地理信息科學 (Geography and geo-information science)-
dcterms.issued2004-
dc.identifier.rosgroupidr20191-
dc.description.ros2003-2004 > Academic research: refereed > Publication in refereed journal-
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_IR/PIRAen_US
dc.description.pubStatusPublisheden_US
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