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"泰坦尼克"号悲剧在深深刺痛海事界的同时,也催生了《国际海上人命安全公约》。在中国广大影迷心中,电影《泰坦尼克号》就是经典和唯美的代名词,在那艘沉没之船上演绎的永不沉没的爱情绝唱,曾经让无数影迷为之迷醉和流泪。但对全球海事界而言,"泰坦尼克"号却是创伤的代名词。然而,正是这种创伤,深深刺痛了海事界,也 相似文献
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Shook!餐厅终于在上海寸土寸金的外滩开业了。Shook!享誉世界,其成功始于马来西亚吉隆坡杨忠礼旗下Starhill Gallery里的Shook!餐厅。上海Shook!餐厅将与The Time Bar和斯沃琪和平饭店艺术中心露台一起成为当代上海最别致、最耀目的餐饮与娱乐胜地。 相似文献
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2006年9月18~20日召开了关于马六甲海峡保安的吉隆坡会议,该会由IMO和马来西亚政府召集并与印尼及新加坡政府合作组织。3个沿海国家即印尼、马来西亚和新加坡及28个其他国家,以及东南亚国家联盟(ASEAN)观察员和9个非政府组织的代表出席了会议,讨论了有关该海峡安全、保安和环保的最近进展事宜,旨在建立机制和程序,便利合作,确保海峡安全和国际航运始终畅通无阻。该次会议通过了吉隆坡声明(the KualaLumpur Statement),其同意支持沿海国家的继续努力和有关航行安全和环境保护的建议性合作机制,促进对话和沿海国、使用国、航运界及其他利益方之间的密切合作。 相似文献
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3月8日,马来西亚航空公司MH370航班失联,机上200多名乘客尤其是154名中国人的安危,牵动着全国人民的心。正在粤西执行”两会”值守任务的“海巡31”轮临危受命,第一时间启动应急预案,在岗人员不顾连续奋战的疲劳,仔细排查设备状况,清点燃料物资, 相似文献
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日前,马来西亚国家航运公司旗下的“奔加塞特”、“莫纳若”、“嘉亚”轮顺利完成在广州中远船务的修理。 相似文献
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货物运输保险中的预约保险是投保人将一系列货物一次性投保的简便投保方式.在这种方式下,投保人不必为每一笔业务与保险人协商合同内容,简化了投保程序并节省了保险费:对保险人而言,订立预约保险合同在简化业务程序的同时,可以取得稳定的保险费收入。 相似文献
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生命是可贵的且具有不可逆性,关注生命和生命价值是教育的终极目标之一。青少年作为一个特殊的群体,忽视生命教育将会给他们和社会带来不可估量的损失。因此,青少年的生命教育成为又一个关注点。文中分析了造成青少年生命教育缺失的原因,并论述了生命教育的目的与内涵。 相似文献
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Reliable and continuous operation of ships is vitally important to the decision-makers. Driven by the rising cost of newbuilding ships, maintenance actions are needed on existing ships to ensure safe and enduring service beyond their initial design life. Extending ship service life can provide economic operating profit and promote sustainability. Meanwhile, ships during their extended service life may involve higher failure risk and additional maintenance expenditure. Therefore, a cost-benefit evaluation is imperative for determining the optimal duration of service life extension (SLE) and the associated maintenance actions. In this paper, a novel method for this purpose is proposed. Two cost-benefit indicators, benefit-cost ratio (BCR) and net present value (NPV) are used to optimize the duration of SLE. Using Bayesian updating, information on the remaining design life and the structural condition at the SLE decision is incorporated into the optimization process to better inform SLE decision-making. The proposed method is illustrated by a fatigue-sensitive very large crude carrier (VLCC) at both structural component and structural system levels. 相似文献
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信息技术在传统产业的广泛应用,将会大大的提高传统产业的劳动生产率和产品质量。为传统产业的发展开创出新的道路。这一事实已为许多人所理解和接受。然而,在传统产业中要能真正发挥信息技术的作用还需传产业和信息产业合作,进行大量的艰苦的基础准备工作,传统工业在生产方式、生产组织管理和人员构成及技术素质方面也还需作革命性的变革。本文就信息技术在造船工业中应用的一个重要方面-船舶生命周期信息系统的开发作一初步的探讨。 相似文献
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Ship structures are submitted to variable cyclic loading during navigation. The cyclic motion of waves induces variable and complex loadings in the structure, which could generate fatigue damage. Moreover, most of these metallic structures are welded assemblies. This technique generates local stress concentrations at the weld toe, which becomes a critical area regarding fatigue. In previous works, a methodology to predict fatigue life was developed and tested on butt-welded and cruciform joints. The present work focuses on other welded assemblies in order to extend fatigue crack initiation life evaluation to a wider range of ship details. The strategy could be split into two steps. First, a finite element calculation is performed under constant or variable amplitude loadings, in order to analyze the elastic shakedown of the structure. To characterize the material heterogeneity of the welded joint, experimental tests together with micro-hardness measurements, are performed on a simulated heat-affected zone. If there is a shakedown in the structure, a post-treatment is applied to predict the fatigue crack initiation. It is based on a two-scale damage model, initially developed by Lemaitre et al. and again includes the heterogeneity of fatigue properties. To validate this methodology, some experimental tests have been performed on welded assemblies which are typical of shipbuilding applications, using a fatigue machine. These comparisons between experimental and numerical fatigue lives are encouraging. 相似文献