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海上平台容器和管道延期服役风险管控方法
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作者 李翔 石烜 《化工设备与管道》 CAS 2015年第5期62-66,共5页
随着动态配水以及注聚驱采等新采油工艺在海上的成功运用,很多老龄化设施需要延期并配套新采油技术改造以提高油田整体采收率,但老化降低了其抗风险能力。为解决该矛盾,文章参考北海油田的作法,针对我国渤海海域老龄化平台安全生产的特... 随着动态配水以及注聚驱采等新采油工艺在海上的成功运用,很多老龄化设施需要延期并配套新采油技术改造以提高油田整体采收率,但老化降低了其抗风险能力。为解决该矛盾,文章参考北海油田的作法,针对我国渤海海域老龄化平台安全生产的特点,提出了适于渤海安全生产现状的延期服役工艺安全诊断方法,并以1个气田的3个平台的容器和管道为实证案例,判断容器与管线的主要缺陷特征及其存在位置情况,有针对性地加强部分老旧装备的检维修管理,保障了老龄化设施持续生产的安全水平。 展开更多
关键词 海上平台 老龄化设施 退化 容器和管道 风险分析
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Personal Space of Small Mobile Robot Moving towards Standing or Sitting Elderly Individuals 被引量:1
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作者 Masako Sakai Akiko Watanabe 《Journal of Civil Engineering and Architecture》 2013年第7期827-832,共6页
Recently, Japan has experienced a low birthrate and an aging population. The development of communication robots, such as cleaning and a care-giver robot, has been progressing. Care-giver robots provide daily assistan... Recently, Japan has experienced a low birthrate and an aging population. The development of communication robots, such as cleaning and a care-giver robot, has been progressing. Care-giver robots provide daily assistance, including contacting emergency services. This study is part of the "study on planning techniques of living space in harmony with robots", and focused on the elderly. Minimum distance was the subjects felt "I do not want any more approached". Subjects were 21 elderly persons (eight males and thirteen females), aged 66-86 years. The experimental room was an assembly room in a public accommodation (14 m× 6.5 m). The small mobile robot used in this experiment was external form dimensions of 120 mm (W)× 130 mm (D)× 70 mm (H), In this experiment, considering the personal space as the small mobile robot is watching robot without support function for person. The robot moved toward standing or sitting subjects at constant velocities from a distance 5 m apart. Research factors are 5 angles (0°, 45°, 90°, 135° and 180°) and 2 speeds (0.08 m/s and 0.24 m/s). 展开更多
关键词 Small mobile robot personal space elderly persons living space.
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Modelling the User
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作者 Evangelos Bekiaris Maria Gemou +6 位作者 Karel Van Isacker Karin Slegerst Lieve Laporte Nicky Salmon Luis Miguel Bascones Mercedes Turrero Ivan Carmona 《Computer Technology and Application》 2013年第7期327-334,共8页
The relatively high percentage of people with disabilities in Europe combined with the facts of ageing population, strong relation of impairment to age, and as State of the Art shows, dissatisfaction or even unawarene... The relatively high percentage of people with disabilities in Europe combined with the facts of ageing population, strong relation of impairment to age, and as State of the Art shows, dissatisfaction or even unawareness of people with disabilities of available assistive technology are revealing the necessity to incorporate a user-centric approach that beyond 2nd generation practices will achieve to provide embedded and built-in accessibility solutions, as well as toolkits for developers, for "engraving" accessibility in existing and emerging mass-market ICT-based products, aiming to make accessibility open, plug and play, personalised and configurable, realistic and applicable in various contexts, keeping always the user in the loop. The AEGIS (Accessibility Everywhere: Groundwork, Infrastructure, Standards) IP (Integrated Project) of the 7th European Framework Programme seeks to determine whether 3rd generation access techniques will provide a more accessible, more exploitable and deeply embeddable approach in mainstream ICT (information and communication technologies). This paper presents the holistic UCD (user-centered design) implementation plan, upon which AEGIS has been based in order to achieve its targets, starting from modelling its target users, in the most efficient way possible. 展开更多
关键词 ACCESSIBILITY open source UCD mobile applications desktop applications RIA (rich internet applications) people withdisabilities.
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