汽车零部件Milk-run模式物流规划与实施

以某汽车制造厂为例,对零部件本地Milk-run规划与实施进行了研究,建立了直送系统规划模型,并对实施效果进行分析,证明了该模式能大大提高生产效率并降低生产成本.     

制定“十二五”规划应关注的几个重大问题

"十一五"规划目前已经实施过半,中央和地方各级政府相继组织对"十一五"规划实施情况进行中期评估,并着手准备"十二五"规划前期研究工作。国家发展改革委在去年底召开的全国发     

城乡统筹发展背景下的集体建设用地规划管理研究

集体建设用地的规划管理是城乡统筹发展中的重要内容.本文认为集体建设用地的规划管理是一个方案编制和实施管理的连续过程,其有效实施的关键在于如何调动相关主体参与规划管理的动机.进而通过分析现有集体建设用地规划管理中的问题及其制度根源,并结合我国不同地区所进行的规划管理改革实践经验的总结,最后从规划编制的思路、内容和实施管理对如何加强集体建设用地规划的管制和引导功能提出了系统的政策建议.     

大城市新城交通规划推进机制设计

新城交通规划推进机制对于规范交通规划的编制与组织实施工作、提高规划编制质量、强化组织实施效果、加强制度保障等具有重要意义。在剖析新城交通规划推进机制内涵和特征基础上,通过从规划编制、组织实施和保障机制三个方面分析交通规划对推进机制的要求,揭示了两者相互作用关系,搭建了新城交通规划推进机制的框架体系,并重构了规划编制体系和组织实施流程。通过研究,为国内大城市新城交通规划工作提供借鉴和参考。     

我国新型城镇化背景下城市群规划响应

新型城镇化的提出为我国城市群规划提供了新的契机,带来城市群规划理念与思路的转变,同时也对城市群规划提出了新的要求。以我国新型城镇化与城市群规划关系为线索,在分析了新型城镇化背景下城市群规划的基础与约束因素基础上,对我国城市群规划中的功能定位、空间结构、同城化、城乡统筹、基础设施规划等问题进行了分析,并针对相应的规划策略进行了学术探讨,旨在为城市群规划科学编制与有效实施提供依据。     

企业物流中心规划方法研究

针对企业物流中心规划的难题,提出了五阶段的物流中心规划方法,即筹划准备阶段、总体规划阶段、方案评估阶段、详细设计阶段和实施阶段,并对每个阶段具体的工作步骤和过程模型进行了阐述。该方法对企业物流中心规划问题提供了一个科学、系统的解决框架。     

基于生态视角下的城市交通生态规划探讨

针对现代城市的交通现状及所遇到的问题,并结合现代城市逐渐趋向建设生态城市的形势,探讨城市交通的生态规划,并对城市交通生态规划的原则与实施进行研究。     

职业生涯规划中团体辅导的应用概述

通过对近年职业生涯规划过程中引入团体辅导这一形式所进行的研究进行综合梳理,对团体辅导在职业生涯规划中运用的可行性实践探索和存在问题进行了初步分析,并且对在不同实施条件下所进行的团体辅导引入职业生涯规划的研究进行了归纳,如针对不同受众群体如医学生、贫困生、少数民族学生所进行了团体辅导职业生涯规划的设计及实施。同时在团体辅导引入职业生涯规划过程中与其他个体心理因素的影响作出了探讨。     

配送中心规划建设研究及实践

给出了配送中心规划的内容、方法和过程,并详细介绍了温州烟草配送中心的规划建设实践,实践表明首先进行科学周密的规划,然后再进行有序高效地建设和细致到位地实施是实现配送中心建设目标的重要保障.     

配送中心规划建设研究及实践

给出了配送中心规划的内容、方法和过程,并详细介绍了温州烟草配送中心的规划建设实践,实践表明首先进行科学周密的规划,然后再进行有序高效地建设和细致到位地实施是实现配送中心建设目标的重要保障。     

汽车零部件物流系统规划方法研究

文中研究了如今国内外现有的汽车零部件物流规划的相关规划理论,运用精益生产的理论和方法研究汽车行业零部件物流系统。文中结合汽车零部件物流的特点,对物流系统规划的内容、步骤和方法进行了系统性总结和归纳。该研究不仅仅局限于传统的SLP/SHA理论,还在流程规划中提出了七要素法,引入了流程FMEA的方法,重视包装单元化设计的作用,以及PFEP的方法。这些方法深化了规划的作用,明确了规划程序,而且便于在规划实践中应用。     

汽车再制造逆向物流网络优化设计

首先构建了汽车再制造逆向物流网络混合整数线性规划模型,然后设计了基于遗传算法的求解汽车再制造逆向物流网络优化模型的启发式算法,最后通过算例验证了网络设计方法的有效性。     

浅析高职汽车运用技术专业实践教学改革

针对现阶段高职院校为了提高学生的实际动手能力,增加实践、实训时间,减少课内学习时间的情况下,结合当前社会对汽车类人才基本技能的要求,我们对汽车运用技术专业的实践教学模式,做了相应的改革,以必须够用为基础。文章重点阐述了汽车运用技术专业实践教学的改革模式和考评方式改革的具体内容。     

汽车工业供应物流要货参数模型研究

结合汽车工业供应物流的实际情况,将正常供货的服务能力及成本、应急供货服务能力及成本、缺货损失成本及不同供货事件的概率引入到供应物流总成本模型当中,充分揭示了供应物流日常运作决策中所要权衡的核心矛盾,反映了汽车供应物流运作的战略支持价值。在这个基础上,导出要货参数模型,如最佳供货间隔周期模型、最佳供货批量模型。针对影响最佳供货批量的主要因素进行了灵敏度分析,找到了供应物流优化的重点。     

The location of public services considering the mode of travel

By reason of their generally longer travel times, transit users are not so well-served by many public facilities as are automobile drivers. This paper investigates the implications of this fact for the location of a specific type of service, public child day care. A location-allocation model is employed to determine the most accessible locations for a set of centres in Edmonton, Canada, for users of both modes. Transit is found to be capable of providing only 51% of the accessibility of the automobile, at 2.4 times the average travel time. The argument is advanced that in order to reduce the inequality of service to a minimum, public facilities should be located with the accessibilities of transit users in mind. The optimal systems are compared with Edmonton's present system which is found to be spatially inefficient and quite discriminatory in its inefficiency against transit users. This is attributed to the city's piecemeal planning policy and an inadequate understanding of the notion of accessibility. The paper concludes by recommending improvements which would improve our simple diagnostic model to the level of a useful planning device.     

Proposing effective strategies for meeting an environmental regulation with attainable technology improvement targets

The Japanese government will adopt the CAFE standard after 2020. By using a “modified” slacks-based measure (SBM) model, this study analyzed the technical efficiency of 113 gasoline vehicle models (GVs) and 54 hybrid vehicle models (HVs) sold by Japanese manufacturers in 2016. We also estimated attainable fuel efficiency of specific vehicle models that can be further improved referring to the nearest point on the best practice frontier. The improved CAFE values and standards of the nine automobile manufacturers were calculated. The technology gap from the vehicle technology frontier was more noticeable among gasoline vehicles than among hybrids. Moreover, most automobile manufacturers can achieve the CAFE standard through an effective achievement strategy based on best practice technologies, whereas the others will not achieve the CAFE standard even given a rapid technology innovation beyond the best practice frontiers for GVs and HVs.     

基于胜任特征模型的组织职业生涯规划探析

把胜任特征模型导入组织职业生涯规划,为我们科学开展员工生涯规划提供了一种新的方法与工具。文中在对运用于职业生涯规划领域的胜任特征模型做出界定的基础上,探讨了基于胜任特征模型的组织职业生涯规划的特点、主要技术步骤,并对实践运用中的障碍进行了分析。     

汽车运用与维修专业模块式一体化教学的试探

汽车发动机构造与维修课程、汽车底盘构造与维修课程和汽车电器构造与维修课程是中职学校汽车运用与维修专业中最主要的专业课程,在以前的教学安排中,通常采用将3门课程独立设置,理论教学和实习教学分开进行的传统教学方式。2010年广西机电工程学校为适应社会的发展,对汽车维修专业进行了教学方法的改革,实行了模块式一体化的教学方式,经过了一年多的教学探索与实践,收到了较好的教学效果。     

Planning for equal transit-based accessibility of healthcare facilities: A case study of Shenzhen,China

Recent location-allocation studies have made considerable progress in optimizing the equality of facility accessibility but are focused on automobile transport to facilities. In cities, however, the transit-based accessibility of essential services is crucial for social equality and sustainable development. In this study, we develop a modified transit-based maximal accessibility equality (MAE) model for optimizing the equality of the transit-based accessibility of healthcare facilities. In this model, equality is quantified as the weighted mean absolute deviation (WMAD) of accessibility across locations. Two scenarios are set up to reallocate resources or allocate newly added resources. The results reveal that the equality of transit-based healthcare accessibility can be significantly improved in both scenarios. A dispersed planning strategy for facilities is suggested to achieve equal accessibility. However, the transit-based optimization results significantly differ from the car-based optimization results, with more supply allocated to facilities close to transit corridors. This finding implies that the traditional car-based MAE model might generate unequal healthcare accessibility for transit-dependent populations and thus lead to biased recommendations for healthcare planning. Furthermore, it shows that traditional car-based optimization may engender a misallocation of healthcare supply, exacerbating the inequality in healthcare accessibility. The necessity of incorporating public transit into public facility planning is highlighted. The improved MAE model can be applied in cities where the supply of public services is relatively adequate and public transit plays an important role in daily mobility.     

初探汽车产品开发

文章介绍了从产品规划、市场调查、概念设计、工程开发到批量生产的一系列汽车产品开发与生产步骤和过程,以及各阶段的主要工作内容。