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地理信息系统在地震灾害预估中的应用 被引量:1
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作者 周松 范力 《计算机应用与软件》 CSCD 北大核心 2004年第2期14-15,共2页
本文提出了一套基于地理信息系统的地震灾害预估方法 ,其中包括等震线模型设计与实现。并针对我国的具体情况 ,编制了《地震震害预估系统》软件 ,为我国在地震灾害信息预估方面更深层次的开发应用打下了良好的基础。
关键词 中国 地理信息系统 地震灾害预估 等震线模型 图层管理 视图控制 GIS
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A study of user experience in Tsinghua Wireless and Mobile Digital Library System(TWIMS)
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作者 Qian WANG Chengyu ZHANG 《Chinese Journal of Library and Information Science》 2011年第1期50-65,共16页
Tsinghua University Library recently launched Tsinghua Wireless and Mobile Digital Library System(TWIMS) to meet users’ need for wireless access to library services.A survey of user experience about TWIMS was carried... Tsinghua University Library recently launched Tsinghua Wireless and Mobile Digital Library System(TWIMS) to meet users’ need for wireless access to library services.A survey of user experience about TWIMS was carried out for the purpose of studying its users’ behavior and their level of satisfaction about the system design and its various performance indicators. Based on our research findings, we concluded our research paper with a set of evaluative comments and suggestions. Those remarks are aimed at furthering the TWIMS’ functionality and reconstructing a more sensible questionnaire survey appertaining to the system users’ experience as well in the next phase of our extended research. 展开更多
关键词 Tsinghua Wireless and Mobile Digital Library System(TWIMS) User experience Questionnaire survey about systems' user experience
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