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朝鲜东部陆缘内的区域走滑断层和它对郁陵盆地演化的构造意义

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海洋地质译丛 1995年第5期 1-11页

作者： s.h.yoon 艾湘

1 引言朝鲜东海(即日本海)是一个被广泛研究的位于西北太平洋边缘的弧后盆地(图1)。关于日本海弧后张开方式的假说可归纳为:(1)与日本弧不同旋转有关的扇形张开(Oto-fuji等,1983;1985;Celara等,1987;Faure等,1987)。(2)沿西缘和东缘... 详细信息

1 引言朝鲜东海(即日本海)是一个被广泛研究的位于西北太平洋边缘的弧后盆地(图1)。关于日本海弧后张开方式的假说可归纳为:(1)与日本弧不同旋转有关的扇形张开(Oto-fuji等,1983;1985;Celara等,1987;Faure等,1987)。(2)沿西缘和东缘两条主走滑断层拉分张开(Lallemand等,1985;Kimara等,1986)。根据西南日本内的古地磁测量和日本盆地和大和盆地内的大洋钻探计划的结果,本文的修改模式把弧的转动与走滑剪切变形的背景结合了起来。这些假说性复原表明,朝鲜的东部陆缘是一个构造上的关键区域,因为如果日本弧通过大陆裂谷作用和弧后扩张移离东亚大陆(Jolivet等,1992),它调节了明显的地壳变形。

关键词：陆缘走滑断层郁陵盆地盆地演化构造意义

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Growth characteristic,productivity and nutritive value of forages by reseeding methods in forest fire burnt pasture

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Growth characteristic,productivity and nutritive value of fo...

ⅩⅪ International Grassland Congress and the Ⅷ International Rangeland Congress

作者： J.K.Lee s.h.yoon Y.C.Lim B.s.Jeon K.Y.Kim K.J.Choi h.s.Park s.seo Grassland & Forages Division National Institute of Animal science RDACheonanChungnam 330-801Korea

＜正＞Introduction Periodic burning is a management tool used to rejuvenate old stands of *** maintains the vegetation in a more youthful and productive state for *** a plant responds to fire depends on the height above ground of its growing points,a function of plant maturity and plant-growth *** imformation is known about the use of fire on cool-season ***,these may include many of the same objectives associated with burning,such as woody

关键词： Forest fire pasture reseeding dry matter yield nutritive value

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动态对比增强MRI评估肺癌的肿瘤异质性

国际医学放射学杂志 2016年第6期 684-685页

作者： s.h.yoon C.M.Park s.J.Park J.h.yoon s.hahn J.M.Goo 张姗姗 Department of Radiology Cancer Research InstituteSeoul National UniversityCollege of Medicine

摘要目的对治疗前肺癌病人的动态对比剂增强MR影像行直方图及结构参数分析,探讨参数在不同时相的变化,确定最佳分析时间,评估其对预后判断的影响。方法本

关键词：动态对比增强肺癌病人 MRI 对比剂增强

住院病人感染新型冠状病毒（sARs-CoV-2）德尔塔变异株与奥密克戎变异株的胸部CT影像学表现比较

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国际医学放射学杂志 2023年第2期 231-231页

作者： s.h.yoon J.h.Lee B.N.Kim 陆晓燕

摘要新型冠状病毒（sARs-CoV-2）的CT表现可能会因为病毒亚型不同而有所区别。目的比较sARs-CoV-2的德尔塔变异株与奥密克戎变异株病人的胸部CT表现。资料

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Negative stiffness Mechanism on An Asymmetric Wave Energy Converter by Using A Weakly Nonlinear Potential Model

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China Ocean Engineering 2024年第4期38卷 689-700页

作者： sunny Kumar POGULURI Dongeun KIM yoon hyeok BAE Department of Ocean Engineering IIT MadrasChennaiIndia Multidisciplinary Graduate school Program for Wind Energy Jeju National UniversityJejuRepublic of Korea Mechanical and system Design Engineering Hongik UniversitySeoulRepublic of Korea

salter's duck,an asymmetrical wave energy converter(WEC)device,showed high efficiency in extracting energy from 2D regular waves in the past;yet,challenges remain for fluctuating wave *** can potentially be addressed by adopting a negative stiffness mechanism(NsM)in WEC devices to enhance system efficiency,even in highly nonlinear and steep 3D waves.A weakly nonlinear model was developed which incorporated a nonlinear restoring moment and NsM into the linear formulations and was applied to an asymmetric WEC using a time domain potential flow *** model was initially validated by comparing it with published experimental and numerical computational fluid dynamics *** current results were in good agreement with the published *** was found that the energy extraction increased in the range of 6%to 17%during the evaluation of the effectiveness of the NsM in regular *** irregular wave conditions,specifically at the design wave conditions for the selected test site,the energy extraction increased by 2.4%,with annual energy production increments of approximately *** findings highlight the potential of NsM in enhancing the performance of asymmetric WEC devices,indicating more efficient energy extraction under various wave conditions.

关键词： asymmetric wave energy converter negative stiffness mechanism weakly nonlinear potential flow power

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