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基于多学科物理观测的地震概率预测方法在川滇地区的应用 被引量:7
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作者 王芃 邵志刚 +2 位作者 刘琦 魏文薪 尹晓菲 《地球物理学报》 SCIE EI CAS CSCD 北大核心 2019年第9期3448-3463,共16页
川滇地区是我国地震灾害最为严重的地区之一,地震灾害评估对该地区的防震减灾具有重要意义,概率地震危险性分析是量化地震危险性的有效手段.这一方法要求使用可获得的最佳资料来计算地震的长期发生率.通过对比美国加州地区与我国川滇地... 川滇地区是我国地震灾害最为严重的地区之一,地震灾害评估对该地区的防震减灾具有重要意义,概率地震危险性分析是量化地震危险性的有效手段.这一方法要求使用可获得的最佳资料来计算地震的长期发生率.通过对比美国加州地区与我国川滇地区积累的资料发现,目前川滇地区的资料积累水平与加州地区正在使用的第三版加州地震破裂预测模型(UCERF3)的要求还有差距,但已可进行多学科综合地震概率计算.通过收集川滇地区地震地质、大地测量和测震学等资料,计算了川滇菱形块体及周边地区不同震级地震的长期发生率,在此基础上给出了未来30年泊松与非泊松分布下峰值地表加速度超越概率的分布.结果显示,在目标峰值加速度较低时,鲜水河断裂带、安宁河断裂带、则木河断裂带、小江断裂带、红河断裂带和小金河断裂带等川滇菱形块体主要边界带均具有较高的超越概率;在目标峰值加速度较高时,川滇菱形块体东边界的鲜水河断裂带、小江断裂带北段和南段以及莲峰-昭通断裂带仍具有较高的超越概率,但其中安宁河断裂带、则木河断裂带和小江断裂带中段概率相对较低.最后通过将本研究的结果与前人结果对比,讨论了结果异同的原因. 展开更多
关键词 川滇菱形块体 多学科资料 综合地震概率预测 峰值地表加速度
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Best Practices and Innovative Scenarios of Integrated Patient Data Management to Improve Continuity of Care and Scientific Research
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《Computer Technology and Application》 2012年第4期337-346,共10页
Clinical data have strong features of complexity and multi-disciplinarity. Clinical data are generated both from the documentation of physicians' interactions with the patient and by diagnostic systems. During the ca... Clinical data have strong features of complexity and multi-disciplinarity. Clinical data are generated both from the documentation of physicians' interactions with the patient and by diagnostic systems. During the care process, a number of different actors and roles (physicians, specialists, nurses, etc.) have the need to access patient data and document clinical activities in different moments and settings. Thus, data sharing and flexible aggregation based on different users' needs have become more and more important for supporting continuity of care at home, at hospitals, at outpatient clinics. In this paper, the authors identify and describe needs and challenges for patient data management at provider level and regional- (or inter-organizational-) level, because nowadays sharing patient data is needed to improve continuity and quality of care. For each level, the authors describe state-of-the-art Information and Communication Technology solutions to collect, manage, aggregate and share patient data. For each level some examples of best practices and solution scenarios being implemented in the Italian Healthcare setting are described as well. 展开更多
关键词 Clinical data management healthcare information systems hospital information systems (HIS) electronic medical record (EMR) clinical repository electronic health record (EHR) pathology networks.
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