浅析电梯系统综合安全评价方法

随着电梯技术的发展及人们对电梯安全需求的不断提高，对电梯的安全评价越来越受到关注。新时期新背景下，加强电梯系统综合安全评价方法的研究意义重大。文章旨在对电梯系统综合安全评价进行概述，探讨电梯系统综合安全评价的方法，为有关部门在电梯系统综合安全评价方面的进一步开展提供思路。     

基于BP神经网络的电梯安全综合评价方法

本文针对电梯安全评价方法发展的需求,基于大数据概念,结合电梯检验质量和风险预警分析,提出了电梯安全综合评价模型,建立了项目检查表,提出了风险评估方法和程序,系统的描述了危险情节,给出了风险评估和评定标准。结果表明,该方法减少了评价过程相关因素对评价结果的影响,增加了安全评价的准确性和实效性,为电梯安全评估提供了基础性的评价方法。     

电梯维保行业现状分析及评价方法介绍

文章介绍了电梯行业基本情况,并对电梯维保行业现状进行了分析,提出了改进建议和措施,并针对强化监管建立了维保工作质量评价、维保单位综合能力评价及维保单位安全信用评价等三种评价方法,以促进电梯维保质量地提升。     

“瘦身”钢丝绳的电梯安全隐患

正本期话题:现如今上海市的电梯总量已经超过17万台,成为了全球拥有电梯最多的城市。然而,面对电梯数量的快速增长,电梯的维修保养质量却成了日益突出的问题。本期讲座特邀上海市特种设备监督检验技术研究院(以下简称"上海市特检院")机电类风险评价中心工程师虞烽从一次电梯风险评价中的限速器案例,为大家介绍相关的安全知识。     

标准制修订

正GB/T 30220-2013游乐设施安全使用管理本标准适用于游乐设施管理中心的术语和定义、使用单位的管理、设备管理、人员职责、安全检查、应急救援及演练管理、技术档案等安全管理方面的基本要求。本标准适用于各类游乐园(场)及其开展游乐设施经营活动的场所。标准修订状况:本标准为首次制定。实施日期:2014年07月01日GB/T 24803.3-2013电梯安全要求第3部分:电梯、电梯部件和电梯功能符合性评价的前提条件本部分规定了电梯、电梯部件和电梯功能申请符合性评价的前提条件。标准修订状况:本标准为首次制定。实施日期:2014年07月01日     

物联网在电梯安全方面解决方案及前景展望

针对传统电梯安全评价方法的弊端,提出以实时采集数据方式集合电梯系统的参数和安全要求、整合风险降低措施,进行电梯系统的风险识别,同时以数学语言对安全概念和现象的模糊性进行描述和运算,完成风险评估和风险评定的过程.     

标准制修订

<正>GB/T 30220-2013游乐设施安全使用管理本标准适用于游乐设施管理中心的术语和定义、使用单位的管理、设备管理、人员职责、安全检查、应急救援及演练管理、技术档案等安全管理方面的基本要求。本标准适用于各类游乐园(场)及其开展游乐设施经营活动的场所。标准修订状况:本标准为首次制定。实施日期:2014年07月01日GB/T 24803.3-2013电梯安全要求第3部分:电梯、电梯部件和电梯功能符合性评价的前提条件本部分规定了电梯、电梯部件和电梯功能申请符合性评价的前提条件。标准修订状况:本标准为首次制定。实施日期:2014年07月01日     

这些维保单位所维保的电梯检验合格率较低

在2015年电梯安全监管大会战的基础上,福建省质监局继续深入开展电梯安全攻坚战,扎实做好隐患整治工作,督促隐患电梯及时整改到位.出台了《福建省电梯维保质量安全诚信体系建设实施方案(试行)》,针对在福建省行政区域内从事电梯日常维护保养活动的单位,以及省内外维保单位在福建省设立的维保点,建立实施以年度监督检查、日常安全监察、检验监督评价、专项执法检查、投诉举报及媒体曝光查处、维保质量监督抽查和安全事故调查处理等情况为主要依据的电梯维保单位记分考核办法,并以考核结果评定电梯维保质量信用等级.同时,联合开展电梯安全专项执法行动,集中严厉打击电梯使用管理和维护保养违法违规行为.     

LEC评价法在老旧电梯风险评价中的应用

作为日常生活的常见辅助工具，电梯从20世纪80年代开始已经得到了广泛的推广与使用，然而随着使用年限的增加，特别是老旧电梯的安全风险也在不断的加大，显著提高了维修的费用和增加了事故隐患。针对上述情况，本文详细的叙述了LEC评价法在提高老旧电梯安全性中的应用，指出LEC评价法的优点和不足，希望对大家提供一点帮助。     

这些物业服务企业所管理的电梯检验合格率较低

在2015年电梯安全监管大会战的基础上,福建省质监局继续深入开展电梯安全攻坚战,扎实做好隐患整治工作,督促隐患电梯及时整改到位.出台了《福建省电梯维保质量安全诚信体系建设实施方案(试行)》,针对在福建省行政区域内从事电梯日常维护保养活动的单位,以及省内外维保单位在福建省设立的维保点,建立实施以年度监督检查、日常安全监察、检验监督评价、专项执法检查、投诉举报及媒体曝光查处、维保质量监督抽查和安全事故调查处理等情况为主要依据的电梯维保单位记分考核办法,并以考核结果评定电梯维保质量信用等级.     

Development in Information and Communications Technology (ICT) Statistics at the Australian Bureau of Statistics

This paper outlines the ICT statistical developments that the ABS has undertaken over recent years. These developments have been on both the supply side (ICT industry) and the demand side (use of IT by sector). The content of ABS ICT surveys has changed significantly over the last few years and are expected to develop further in line with industry changes and emerging policy needs.
Recent developments in household collections have been the inclusion of IT use questions in the 2001 Census of Population and Housing and in various ABS social surveys such as Children's Participation in Culture and Leisure Activities. Annual business IT use surveys are now conducted and include topics such as Internet commerce and IT security. Biennial ICT industry surveys are conducted to provide data on ICT production, imports and exports, ICT industry employment, performance and structure information. An Internet activity survey is run every six months and provides regional Internet access details and infrastructure details on Internet service providers.
A major development for 2002–03 will be the compilation of an ICT satellite account. ABS intends to produce an ICT Information Development Plan to guide its future statistical development work in the ICT field.     

Value at Risk in the Suburbs: Eminent Domain and the Geographical Politics of the US Foreclosure Crisis

Several US counties and local governments have recently considered a novel solution to the foreclosure crisis. They plan to use eminent domain to compel the owners of mortgage debt—and specifically of private‐label mortgage‐backed securities—to sell the debt to the government at a price reflecting the loan's market value. The government would then restructure the debt and resell it to new investors. The plans are striking because—in contrast to both development‐driven eminent domain and the federal subprime bank bailout—they would force investors to assume asset devaluation and increased long‐term risk. Notably, the plans have emerged as an instance of financialization‐focused politics in suburbs and suburban cities of color, specifically majority‐black and ‐Latino/a suburbs. Local support for the plans, we argue, is rooted in the long‐term disinvestment of these ‘suburbs of exception', which became targets of subprime lending and eventually sites where the ‘financial exception' has been localized. But these demographic shifts, fragmentation and fiscal pressures have at the same time created a suburban political terrain in which the plans have gained their strongest political support.     

Towards a Theory of Serendipity: A Systematic Review and Conceptualization

Serendipity – the notion of making surprising and valuable discoveries – plays a major role in the success of individuals and organizations alike. Previous research has established the importance of serendipity and identified important individual- and organizational-level antecedents. However, the literature has been dispersed and the boundaries of the concept have been blurry, leading to a lack of conceptual clarity and structure, and thus limiting validity and managerial actionability. Based on a systematic literature review, I synthesize existing management-related research on serendipity and explicate the emergence and composition of serendipity in the organizational context. I first identify three necessary conditions that differentiate serendipity from related concepts such as luck or targeted innovation: agency, surprise, and value. Then, I draw from the literature on sensemaking, event-based theorizing, and quantum-based approaches to management to conceptualize the process of cultivating serendipity in the organizational context as a process of enabling potentiality and materialization, and develop a multi-level theory of (cultivating) serendipity. This conceptualization contributes to our collective understanding of how, why, and when (i.e., under what conditions) organizations can leverage the value in the unexpected, which opens up fruitful avenues for further research.     

Accountability of NGOs in Bangladesh A critical overview

NGOs in Bangladesh have been recognized as effective change agents in the socio-economic arena throughout the world. Their contributions in micro credit, non-formal education and primary health care are widely known. NGOs play a significant role in society. NGO accountability, as a result, has become a critical issue. NGO accountability in Bangladesh has been examined here in relation to patrons, clients and themselves. Of the three relationships only accountability to patrons is in a near satisfactory state. Accountability to clients is handicapped by lack of opportunities of beneficiaries to participate meaningfully in NGO policy making. Accountability to themselves is adversely affected due to the adherence to a strictly hierarchical system and the influence of founding and charismatic NGO leaders.     

Towards an Asian model of human resource management? A comparative analysis of China,Japan and South Korea

There has been much discussion regarding the possible decline and weakening of national systems of human resource management (HRM). Yet, culture and institutions are often cited as the major stumbling blocks to this outcome. Such constraints may dissipate in the analysis, particularly if ‘regional clusters’ are considered where geographic and cultural closeness and ‘openness’ to similar economic pressures exist. In such cases, it might be postulated that convergence in HRM will occur. We argue that China, Japan and South Korea represent such a cluster. This article examines these countries, to see if a degree of convergence is taking place and if it is towards an identifiable ‘Asian’ model of HRM. A model of change is presented that distinguishes between levels of occurrence and acceptance. Details of the development and practice of HRM in each country are then set out. The article ends with a discussion and implications section and a brief conclusion.     

Ansätze und Ergebnisse anglo-amerikanischer M&A-Forschung

Based on a review of established U.S. management journals (1995–2003), six schools of thought are identified within the Anglo-American M&;A research: “Capital Market”, “Principal/Agent”, “Industrial Organization”, “Organizational Behavior”, “Human Resources” and “Strategic Management”. The literature review shows that the definition of M&;A success, the methods applied, and insights from empirical research differ according to the respective school of thought. Empirical studies focus on the resource combinations of merger partners, the specific circumstances of merger negotiations, and on integration management as antecedents of merger performance. Unfortunately, empirical findings have not yet provided reliable explanations for M&;A success. Based on the current state of Anglo-American M&;A research, the authors discuss implications for business practice, identify research gaps, and propose areas for future research.     

Introduction of New Technology with a Sound Transition of the Input-Output Structure

We examine the general equilibrium repercussions associated with the introduction of new technologies, using the generalized Leontief system that allows technological substitutions. We show that an untested introduction of cost-increasing technologies in any industry may result in creating a non-productive technological structure that does not satisfy the Hawkins-Simon condition, following the autonomous dynamic adjustment process with structural transitions in the economic system. Therefore, we propose a practicable control scheme of introducing cost-increasing technologies that strictly avoids the creation of non-productive structures in all periods of structural transition, using the available information on the ex ante technological structure.     

The Creation of the Office for National Statistics

A new Office for National Statistics was created in the United Kingdom in 1996 following a series of developments designed to strengthen the relevance and integrity of statistics. This paper describes these fundamental changes and sets out a blueprint for future progress. It also sets current developments in the United Kingdom in an historical and international context.     

What helps? Women engineers' accounts of staying on

We have considerable understanding of the obstacles that women engineers encounter and the reasons that they leave the field, but we know less about what enables them to remain. Adopting an interpretivist approach, this article examines how a group of British women engineers in two FTSE 100 companies account for “staying on” in their male‐dominated work settings. We delineate four specific forms of help that facilitate women's retention in the field. We argue that exposure to help leads to women developing a habitus that enables them to continue working in engineering. To conclude, we draw on our findings to outline HR practices that will facilitate supportive relationships in the workplace and pave the way towards developing more positive organisational climates.     

论现代物流企业的发展观

物流业经过诸多年的发展目前已经成为最热门的行业之一,物流企业的注册数量也与日俱增,达到前所未有的规模。毋庸置疑,任何企业都希望自己迅速做强做大,并成为真正现代物流企业的典型代表,要实现这一目标一个首要问题就是要解决现代物流企业的发展观问题。