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就ISM规则的实施对海上保险的影响进行了介绍,规则对被保险人的告知义务、默示保证、重要情况的认定及保险人举证方面产生的影响;在责任险方面,符合规则规定将是保赔协会作为承保责任险的条件。 相似文献
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工程担保在建设工程项目中的应用 总被引:2,自引:0,他引:2
李魁 《铁路工程造价管理》2005,20(6):31-33
工程担保机制是我国建筑行业发展的客观需要,有利于解决当前建筑行业存在的一系列问题,也是同国际惯例接轨的需要。此文论述了在我国实行工程担保的作用,在借鉴国外经验的基础上,针对我国工程担保的发展现状,提出了若干建议。 相似文献
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We analyze the macroeconomic and trade impacts of reducing wait times by adding one customs officer at each of the twelve major land freight crossings of the U.S. The change in wait time stemming from staffing changes is first estimated on the basis of primary data and then translated into changes in freight costs through a logistical model. The transportation cost changes are then fed into a multi-country computable general equilibrium model. We find that adding one customs officer at each land border crossing would, on average per crossing, generate an increase in U.S. GDP of $350 thousand and 3.58 additional jobs. 相似文献
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文中从二手船买卖的特点出发,分析了卖方的无负担保证义务的内容和买方可能面临的风险,以及在卖方违反其义务时买方的法律救济。 相似文献
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The management of vehicle travel times has been shown to be fundamental to traffic network analysis. To collect travel time measurement, some methods focus solely on isolated links or highway segments, and where two measurement points, at the beginning and at the end of a section, are deemed sufficient to evaluate users' travel time. However, in many cases, transport studies involve networks in which the problem is more complex. This article takes advantage of the plate scanning technique to propose an algorithm that minimizes the required number of registering devices and their location in order to identify vehicles candidates to compute the travel times of a given set of routes (or subroutes). The merits of the proposed method are explained using simple examples and are illustrated by its application to the real network of Ciudad Real. 相似文献
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质量是公路"产品"的生命线.随着沥青路面早期破坏现象日益严重,质量保证系统将会逐渐受到重视,该系统不仅强调施工过程中的质量特征,而且强调路面性能特征在随后使用年限中的表现.对延长沥青路面质量保证期作探讨,对高速公路建设具有十分重要的现实意义. 相似文献
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Urban public transit provides an efficient means of mobility and helps support social development and environmental preservation. To avoid loss of ridership, transit authorities have focussed on improving the punctuality of routes that operate using timetables. This paper presents a new approach to generating run-time values that is based on analytical development and micro simulations. The work utilizes previous research (described herein) and the experience acquired by Transports Metropolitans de Barcelona (TMB) in operating bus routes based on timetables. Using a sample of historical data, the method used for generating run-time values consists of the following steps: purging and screening atypical trips, based on the consideration of confidence intervals for median trips; segmenting the day into time bands based on the introduction of a new hierarchical classification algorithm; creating initial run-time values based on criteria derived from statistical analysis; adjusting and validating initial run-time values using micro simulations; and evaluating incident-recovery times at the end of trips in order to guarantee the punctual departure of the next trip in the vehicle schedule. To favour service improvement, we also introduced certain indicators that can identify the root causes of non-compliance. As a final step, in order to ensure the applicability and use of the model, we promoted the development of our model within the framework of the HASTUS™ software solution. 相似文献
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温拌沥青混合料马歇尔变温变击实功设计方法 总被引:1,自引:0,他引:1
为了建立温拌沥青混合料组成设计方法,在不同温度和击实次数下进行了AC-13C温拌沥青混合料的马歇尔击实试验,分析了温拌沥青混合料体积特性。分析结果表明:随着击实温度的降低和击实次数的减少,温拌沥青混合料的空隙率和矿料间隙率增大,沥青饱和度降低;与热拌沥青混合料相比,温拌沥青混合料中沥青被集料吸收的含量(质量分数)、有效... 相似文献
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仓单质押贷款业务违约风险补偿率研究 总被引:1,自引:0,他引:1
王凤鸣 《青岛远洋船员学院学报》2011,32(1):13-16,30
确定违约风险补偿率是商业银行在贷款业务中确定贷款利率时的一项核心工作。本文通过对设定质押的仓单项下货物的担保能力及相应的违约风险进行分析研究,借鉴企业信用等级的划分,确定不同货物的违约风险补偿率,从而确定银行贷款利率。 相似文献