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阶梯停车场芬兰郝尔辛基

世界建筑导报 2024年第2期39卷 117-119页

作者： uho Grönholm Antti Nousjoki Samuli Woolston Pekka Tainio Tuulikki Tanska Rachel Murray Anssi Luodemäki harri Humppi Tuomas Uusheimo(摄影) Marc Goodwin(摄影) ALA建筑师事务所不详

新的五角形、五层高的Saukonlaituri停车设施包括六条流线,可停放600辆私家车,中央庭院被布满巨石、苔藓和蕨类植物的景观环绕。其中五个停车场有顶棚,第六个停车场位于屋顶。庭院具有双重功能:它既是一个采光井,阳光可通过庭院照射到... 详细信息

新的五角形、五层高的Saukonlaituri停车设施包括六条流线,可停放600辆私家车,中央庭院被布满巨石、苔藓和蕨类植物的景观环绕。其中五个停车场有顶棚,第六个停车场位于屋顶。庭院具有双重功能:它既是一个采光井,阳光可通过庭院照射到较低的停车场,又是雨水蓄水池和积雪堆积地。建筑的南侧从入口广场后退,将地面公共空间延伸为阶梯式公园,一直延伸到屋顶。这种解决方案使周围公寓楼的居民可以沿着阶梯走到正确的楼层取车,而不是乘坐电梯。阶梯区域也可以用于野餐和日光浴。

关键词：入口广场空间延伸采光井停车设施公寓楼停车场阶梯式电梯

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芬兰驻新德里大使馆翻新印度新德里

世界建筑导报 2024年第2期39卷 96-99页

作者： Juho Grönholm Antti Nousjoki Janne Teräsvirta Samuli Woolston Simo Nuojua harri Ahokas Anders Jönsson Lotta Kindberg Mirja Sillanpää Sari Vesanen Tuomas Uusheimo(摄影) ALA建筑师事务所不详

皮耶蒂莱夫妇(Reima and Raili Pietilä)赢得了1963年的芬兰大使馆设计竞赛,该大使馆位于新德里查卡雅布里的外交飞地,参赛作品美而有力,名为“雪在山上说”。经过长时间的拖延,该项目于1980年被正式委托,并在原有概念的基础上重新进行... 详细信息

皮耶蒂莱夫妇(Reima and Raili Pietilä)赢得了1963年的芬兰大使馆设计竞赛,该大使馆位于新德里查卡雅布里的外交飞地,参赛作品美而有力,名为“雪在山上说”。经过长时间的拖延,该项目于1980年被正式委托,并在原有概念的基础上重新进行了设计。大使馆最终于1986年开放,1960年设计的巨大单体屋顶被分成六个独立建筑,围绕在一个中心花园周围。雕塑般的屋顶,这是大使馆最显著的建筑特征,类似于芬兰北部库萨莫附近的雪湖Kitkajärvi。

关键词：中心花园设计竞赛印度新德里芬兰

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拉彭兰塔城市剧院芬兰拉彭兰塔

世界建筑导报 2024年第2期39卷 114-116页

作者： Juho Grönholm Antti Nousjoki Janne Teräsvirta Samuli Woolston harri Ahokas Tiina Liisa Juuti Julius Kekoni Auvo Lindroos Niklas Mahlberg Marlène Oberli-Räihä Pekka Sivula Tuomas Uusheimo(摄影) ALA建筑师事务所不详

拉彭兰塔城市剧院的概念与众不同:剧院建在一个购物中心的顶层。然而,这个概念很古老,这也是剧院回归本源、回归市场、回归公众的原因。购物中心每年有数百万客流,这些人可以欣赏各种戏剧,然后在餐厅用餐休息或下榻酒店。门厅采用平静... 详细信息

拉彭兰塔城市剧院的概念与众不同:剧院建在一个购物中心的顶层。然而,这个概念很古老,这也是剧院回归本源、回归市场、回归公众的原因。购物中心每年有数百万客流,这些人可以欣赏各种戏剧,然后在餐厅用餐休息或下榻酒店。门厅采用平静的单色氛围,与购物中心繁忙的明亮色彩形成对比。一块几乎透明的波浪形金属丝网帘将门厅与下方的购物中心分隔开来。楼梯从拱廊通向剧院门厅,观众穿过巨大的白色楼梯后抵达剧院。

关键词：购物中心金属丝网波浪形塔城市楼梯剧院回归

对图书馆和可持续发展的理解是一个不断深入的过程

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图书馆研究与工作 2024年第2期 5-7+15页

作者：潘雅茵哈里·萨哈维尔塔屠淑敏殷叶玲国际图书馆协会与机构联合会环境、可持续发展和图书馆专业组澳门大学图书馆技术服务组 ENSULIB 4. 芬兰赫尔辛基阿拉比亚图书馆 5. 瓦里拉图书馆浙江图书馆

可持续发展是当下全球的核心议题，也是我国“十四五”时期的政策重点，越来越受到国内外图书馆领域的关注和重视。然而，业界对可持续发展图书馆的概念、图书馆和可持续发展的关系等问题仍存在一些认知模糊。国际图书馆协会与机构联合...

可持续发展是当下全球的核心议题，也是我国“十四五”时期的政策重点，越来越受到国内外图书馆领域的关注和重视。然而，业界对可持续发展图书馆的概念、图书馆和可持续发展的关系等问题仍存在一些认知模糊。国际图书馆协会与机构联合会（International Federation of Library Associations and Institutions, IFLA，以下简称“国际图联”）环境、可持续发展和图书馆专业组（Environment, Sustainability and Libraries Section,ENSULIB）是国际图联最活跃的专业组之一。ENSULIB承诺以联合国可持续发展目标、巴黎气候协定以及联合国其他相关文件为指导，鼓励图书馆员以更环保和可持续的方式行动，支持全球图书馆的绿色行动，为社区和社会的可持续发展作出贡献。ENSULIB发起的国际图联“绿色图书馆奖”已经成为为全球绿色图书馆和图书馆项目发声的重要奖项。2022年和2023年，ENSULIB分别荣获了国际图联“最具活力和影响力专业组”（Dynamic Unit and Impact Award, DUIA）特别提名奖和全面成就奖。为此，我们邀请了ENSULIB的3位主要负责人进行对谈，并就如何申报国际图联“绿色图书馆奖”提出建议，以期为业界理解和研究图书馆和可持续发展相关问题提供参考。

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Automated registration of wide-baseline point clouds in forests using discrete overlap search

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Forest Ecosystems 2022年第6期9卷 852-877页

作者： Onni Pohjavirta Xinlian Liang Yunsheng Wang Antero Kukko Jiri Pyorala Eric Hyyppa Xiaowei Yu harri Kaartinen Juha Hyyppa Department of Remote Sensing and Photogrammetry Finnish Geospatial Research InstituteVuorimiehentie 5Espoo02150Finland The State Key Laboratory of Information Engineering in Surveying Mapping and Remote SensingWuhan UniversityWuhan430070China Department of Forest Sciences University of HelsinkiHelsinkiFI-00014Finland Department of Geography and Geology University of TurkuTurkuFI-20500Finland

Forest is one of the most challenging environments to be recorded in a three-dimensional(3D)digitized geometrical representation,because of the size and the complexity of the environment and the data-acquisition constraints brought by on-site *** studies have indicated that the data-acquisition pattern can have more influence on the registration results than other *** practice,the ideal short-baseline observations,i.e.,the dense collection mode,is rarely feasible,considering the low accessibility in forest environments and the commonly limited labor and time *** wide-baseline observations that cover a forest site using a few folds less observations than short-baseline observations,are therefore more preferable and commonly ***,the wide-baseline approach is more challenging for data registration since it typically lacks the required sufficient overlaps between *** now,a robust automated registration solution that is independent of special hardware requirements has still been *** is,the registration accuracy is still far from the required level,and the information extractable from the merged point cloud using automated registration could not match that from the merged point cloud using manual *** paper proposes a discrete overlap search(DOS)method to find correspondences in the point clouds to solve the low-overlap problem in the wide-baseline point *** proposed automatic method uses potential correspondences from both original data and selected feature points to reconstruct rough observation geometries without external knowledge and to retrieve precise registration parameters at *** extensive experiment was carried out with 24 forest datasets of different conditions categorized in three difficulty *** performance of the proposed method was evaluated using various accuracy criteria,as well as based on data acquired from different hardware,platforms,viewing persp

关键词： Close-range sensing Forest Registration Point cloud Wide-baseline Terrestrial laser scanning Unmanned aerial vehicle Drone In situ Discrete overlap search

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库奥皮奥城市剧院芬兰库奥皮奥

世界建筑导报 2024年第2期39卷 110-113页

作者： Juho Grönholm Antti Nousjoki Janne Teräsvirta Samuli Woolston Heikki Riitahuhta Toni Laurila Pekka Sivula Jyri Tartia Auvo Lindroos harri Ahokas Petra Grisova Vladimir Ilic Lotta Kindberg Santtu Hyvärinen Gerard Gutierrez Tuomas Uusheimo(摄影) ALA建筑师事务所不详

现在的库奥皮奥城市剧院是建筑师赫尔默•斯丹露丝和Risto-Veikko Luukkonen在20世纪60年代的现代主义建筑。扩建包括一个新的200座演播舞台,具有灵活的座位和舞台机械。新的空间还提供装载和物流、服装生产和存储,以及新舞台的支持功能... 详细信息

现在的库奥皮奥城市剧院是建筑师赫尔默•斯丹露丝和Risto-Veikko Luukkonen在20世纪60年代的现代主义建筑。扩建包括一个新的200座演播舞台,具有灵活的座位和舞台机械。新的空间还提供装载和物流、服装生产和存储,以及新舞台的支持功能。从市中心接近剧院时,唯一可见的变化是4米高的剧院塔楼。主舞台的舞台技术将全面更新,因此必须增加当前塔楼的高度。附加组件可形成一个发光的玻璃灯箱,使旧塔的独特形状易于辨认。

关键词：现代主义建筑主舞台舞台机械服装生产塔楼剧院

Windowed overlapped frequency domain block filtering approach for direct sequence signal acquisition

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Digital Communications and Networks 2018年第3期4卷 209-216页

作者： Ebrahim Karami harri Saarnisaari Department of Engineerng and Applied Sciences Memorial University Canada Centre for Wireless Communications University of Oulu Finland

This study applies a windowed frequency domain overlapped block filtering approach to acquire direct sequence signals. As a novel viewpoint, the windows not only allow pulse shaping without front-end pulse-shaping filter, but also increase the performance of the spectrum sensing unit, which can efficiently be implemented into this frequency domain receiver and may further be used for spectrum sensing in cognitive radios or narrowband interference cancellation in military radios. The proposed receiver is applicable for the initial time synchronization of different signals containing a preamble. These signals include single carrier, constant envelope single carrier, multicarrier, and even generalized multicarrier signals, making the proposed receiver structure a universal unit. Furthermore, the receiver can be used to perform filtering with long codes and compute the sliding correlation of an unknown periodic preamble. The receiver can further be modified to handle large Doppler shifts. We will also demonstrate herein the computational complexity and analysis of the acquisition performance in Rayleigh and Rician fading channels.

关键词：滤波序列信号发展现状通信技术

Review of fabrication methods of large-area transparent graphene electrodes for industry

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Frontiers of Optoelectronics 2020年第2期13卷 91-113页

作者： Petri MUSTONEN David MACKENZIE harri LIPSANEN Department of Electronics and Nanoengineering Aalto UniversityAalto FI-00076Finland

Graphene is a two-dimensional material showing excellent properties for utilization in transparent electrodes;it has low sheet resistance,high optical transmission and is *** the most common transparent electrode material,tin-doped indium-oxide(ITO)is brittle,less transparent and expensive,which limit its compatibility in flexible electronics as well as in low-cost *** we review two large-area fabrication methods for graphene based transparent electrodes for industry:liquid exfoliation and low-pressure chemical vapor deposition(CVD).We discuss the basic methodologies behind the technologies with an emphasis on optical and electrical properties of recent ***-of-the-art methods for liquid exfoliation have as a figure of merit an electrical and optical conductivity ratio of 43.5,slightly over the minimum required for industry of 35,while CVD reaches as high as 419.

关键词： transparent electrodes graphene liquid exfoliation chemical vapor deposition(CVD)

Survival of transplanted nests of the red wood ant Formica aquilonia （Hymenoptera： Formicidae）： The effects of intraspecific competition and forest clear-cutting

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Insect Science 2014年第4期21卷 486-492页

作者： Jouni Sorvari Esa Huhta harri Hakkarainen 1 Section of Ecology Department of Biology FI-20014 University of Turku Finland Department of Environmental Science University of Eastern Finland P.O. Box 1627 FI-70211 Kuopio Finland Finnish Forest Research Institute Rovaniemi Research Unit P.O. Box 16 FI-96301 Rovaniemi Finland

The fitness and survival of ant colonies depend on the resources near their nests. These resources may be limited due to poor habitat quality or by intra- and interspecific competitions, which in extreme cases may cause the ant colony to perish. We tested the effect of intraspecific competition and habitat degradation （forest clear-cutting） on colony survival by transplanting 26 nests of the red wood ant （Formica aquilonia Yarrow, 1955） in 26 different forest areas that contained 0-11 conspecific alien nests per hectare. F. aquilonia is highly dependent on canopy-dwelling aphids, thus the removal of trees should cause food limitation. During the course of the 4-year experiment, 9 of the forests were partially clear- cut. We found that while forest clear-cutting significantly decreased the colonies＇ survival, intraspecific competition did not. As a highly polygynous and polydomous species, E aquilonia seems to tolerate the presence of alien conspecific colonies to a certain extent.

关键词： colony survival habitat degradation polydomy red wood ants relocationexperiment