电梯事故的分析和预防

1.电梯事故的种类电梯事故的种类按发生事故的系统位置,可分为门系统事故、冲顶或蹲底事故、其他事故。据统计,各类事故发生的起数占电梯事故总起数的概率     

“国家食品安全事故应急预案”发布施行

10月5日修订的“国家食品安全事故应急预案”近日公布,该方案将食品安全事故分四级,即特别重大食品安全事故、重大食品安全事故、较大食品安全事故和一般食品安全事故。预案说,食品安全事故发生后,卫生行政部门依法组织对事故进行分析评估,核定事故级别。特别重大食品安全事故,     

煤矿机电事故分析及预防措施

近年来我国煤矿安全事故的统计数字表明,煤矿机电事故已经位于所有煤矿事故中的第五位,仅次于顶板事故、瓦斯事故、运输事故和放炮事故。可以说,煤矿机电事故对煤矿安全生产具有很坏的影响,因此,本文在此背景下,对煤矿机电事故的原因及其预防措施进行研究具有非常重要的意义。     

煤矿顶板事故统计与致因相似性分析

为研究煤矿顶板事故的特点和该类事故的相似致因,以2011-2020年全国煤矿事故为统计样本,探究顶板事故对全国煤矿事故的影响;然后基于事故树与相似安全系统学原理相结合的方法,以采掘工作面顶板事故为例,先采用事故树分析法进行事故原因分析,再结合相似安全系统学原理分析该类事故原因的相似特征。结果表明:顶板事故的发生影响着全国煤矿事故的趋势走向;煤矿顶板事故在人、机、环、管四方面均存在相似的缺陷,其中以人子系统的相似度最高,避免相似致因因素的出现,能够有效地预防类似事故的发生。     

浅谈煤矿运输事故的分析与预防

在煤矿生产事故中，矿井运输事故仅次于顶板事故而居第二位。本文根据矿井运输事故类型及原因展开分析，并针对不同的运输事故类型探讨预防或减少运输事故的有效对策。     

急倾斜煤层顶板事故原因及防治措施研究

本文介绍急倾斜煤层顶板事故的主要类型:漏垮型事故、压垮型事故、推垮型事故和冲垮型事故,并分析引起顶板事故的原因,以此为依据针对性的提出顶板事故的防治措施,如加强施工管理、定期维护检测等,以减少顶板事故的发生,给我国煤矿开采过程中的顶板支护提供参考。     

煤矿特别重大水害事故致因实证研究

以煤矿特别重大水害事故为研究对象,采取对比研究法,分析煤矿特别重大水害事故资料,比较不同时期和不同灾难级别煤矿水害事故的致因差异。研究表明煤矿特别重大水害事故发生有其内在规律;一般水害事故与特别重大水害事故的致因差异是导致特别重大水害事故发生的关键原因。基于研究结果,提出煤矿特别重大水害事故致因机理及预防措施,为煤矿重特大水害事故的有效预防提供了途径和方法。     

弹药维修事故致因理论及预防研究

对事故致因理论的了解,有助于分析事故产生的原因及发展,能够预先提出措施,减少事故发生的概率。针对弹药维修过程中产生事故的原因和发展等问题,在给出弹药维修事故定义和主要事故类型的前提下,运用综合-动态事故致因理论,建立了弹药维修事故致因理论分析模型。通过该理论模型,对弹药维修事故产生的原因与发展做了进一步研究,分析了人、物、环境和管理等因素对弹药维修事故产生的影响,给出各因素之间内在联系,并制订了弹药维修事故的预防措施,从多方面、多角度降低事故发生的可能性。     

煤矿系统安全生产中技术管理问题思考

安全管理是煤矿企业管理的一个重要组成部分，日益在煤矿企业整体管理活动中占据了愈来愈重要的地位。但是煤矿生产中的事故不断发生，如顶板事故、有毒有害气体中毒事故、瓦斯爆炸事故、煤与瓦斯突出事故、提升运输事故、透水事故层出不穷，文章结合2013年的全国各地的几起重大安全事故，对事故的起因进行了分析，对技术管理问题进行了再思考。     

煤矿机电事故分析浅析

煤矿机电事故指机电设备(设施)导致的事故,包括运输设备在安装、检修、调试过程中发生的事故,发生在低、高压电网,直流架空线的人身触电事故等.该文分析了我国近10年来煤矿机电事故的特点、原因及在煤矿各类事故中所占比例,提出如何加强煤矿机电事故的预防措施,具有一定借鉴意义.     

The Geography of Innovation in China and India

The BRICS countries in general, and China and India in particular, are now widely regarded as the areas of the world likely to challenge the economic leadership of the United States (US) and the European Union (EU). A large part of this challenge will come from rapid technological catch‐up by China and India. Yet, despite a recent rise in interest, there is limited knowledge about how and where innovation takes place in these two leading emerging countries and to what extent the Chinese and Indian territorial systems of innovation differ from those in the EU or the US. In this article we explore the geography of innovation in China and India, concentrating on understanding key territorial‐level innovation trends by country, region and technology field, using the US and the EU as benchmarks. We find significant contrasts between the geography of innovation in China and India and that of the US and the EU. First, the degree of concentration of innovative activities in both countries is extremely high. Levels of agglomeration of innovation in the coastal provinces of China, as well as in Delhi and the South of India, significantly exceed the levels of agglomeration found in the USA and the EU. Secondly, China has witnessed a more rapid increase in the degree of concentration of innovation than India. We posit that the differences in the geography of innovation between, on the one hand, China and India and, on the other hand, between these countries and the developed world are rooted in different institutional settings, different systems of innovation and different national innovation strategies.     

Community leadership cycles and the consolidation of neighbourhood coalitions in the new local governance

The success of the new patterns of local governance depends on engaging communities in a range of partnerships at various geographic scales and administrative levels. In practice, this usually falls to a handful of community leaders in any given locality. Our research on area regeneration partnerships in the UK reveals a community leadership cycle, which proceeds through five phases. The first phase consists of the emergence of a first generation of leaders early on in a partnership, in the second phase their position in the partnership is consolidated and loyalty to the partnership developed, followed by a third phase of the cultivation of a second generation of leaders. Then comes a fourth phase in which the new generation of leaders raise their voices to challenge the established patterns of representation in the partnership. In the final phase, individual leaders exit from the partnership. This community leadership cycle is part of building multi-sector leadership coalitions in the neighbourhoods through strategies combining loyalty, voice and exit.     

湖南省雷暴地闪特征初步分析

利用湖南省1980-2010年雷暴日数据、2008-2013年闪电数据,分析了湖南省雷暴和闪电变化特征。结果表明:湖南省属于雷暴多发区,年平均雷暴日数分布呈南高北低的趋势,沿雪峰山有个相对高值区,平均雷暴日数在30d到70d之间。湖南省6年的年平均闪电条数35万余条,雷电高发时段为4-9月,其中7月是全年闪电活动最密集的月份。春季(3-5月)闪电逐时分布呈现双峰型,高峰值出现在02时、17时,夏季(6-8月)闪电多集中在下午15-17时,秋季(9月)高峰期集中在15-16时。湖南省闪电密度分布和闪电强度分布,高值区均在娄底、郴州,全省闪电主要强度分布在20-80kA。     

Measuring a boom and bust: The Sydney housing market 2001–2006

The Sydney housing market peaked in 2003. The period 2001–2006 is, therefore, of particular interest since it captures a boom and bust in the housing market. We compute hedonic, repeat-sales and median price indexes for five regions in Sydney over this period. While the three approaches are in broad agreement regarding the timing of the turning point in the housing market, some important differences also emerge. In particular, we find evidence of sample selection bias in our hedonic and repeat-sales data sets (with the former focusing more on better quality dwellings and the latter more on lower quality dwellings). These sample selection biases could in turn cause bias (in opposite directions) in our hedonic and repeat-sales indexes. Median indexes may likewise be biased as a result of an apparent decline in the average quality of dwellings sold in the latter part of the sample. We also find evidence of convergence in prices across regions during the boom and divergence in the subsequent bust.     

物联网技术在军事物流中的应用研究

在世界新军事革命的时代背景下,把物联网理念与技术应用于军事物流,有利于提升我军后勤保障能力,也必将是未来军事物流的发展趋势。作者简要介绍了物联网技术在军事物流体系中的应用,并对目前应用中存在的问题进行了总结,最后提出了解决的措施与方法。     

An Investigation of Justice in supply chain relationships and their performance impact

Justice is important in improving performance of supply chain relationships. However, the role of justice in improving performance in supply chain relationships is an under-investigated subject in the literature. In studying the joint impact of justice dimensions, the traditional assumption is that the three forms of justice interact with each other in a multiplicative manner. However, this assumption creates a managerial problem as discussed in this paper. We outline a different view of how the justice dimensions interact with one another utilizing the constraining factor model (CFM). We show that the CFM resolves some of the problems arising from the choice of multiplicative interaction of justice measures on performance. Specifically, we demonstrate that an increase in procedural, distributive or interactional justice results in a significant and positive improvement in performance only if the specific justice dimension is the constraining factor in the relationship. Overall, our analysis suggests that all three dimensions are important and a high level of one of the justice elements will not compensate for a low level of another, a view that is put forward by a number of past research studies in justice. We discuss the theoretical and managerial implications of our findings.     

Longitudinal analysis of self-employment follow-through

The Hungarian economy was based on central planning for several decades and in comparison with the dominance of the great organizations that consisted of many smaller units, the role of small-sized enterprises was marginal. The change in the political climate involved recognition of and belief in entrepreneurship and the new legal system increased the opportunity for setting up new enterprises established on private and joint capital. Nevertheless, the changes in the organizational system of companies within the national economy appear to concentrate in time and territory in Northern Hungary. Increasing unemployment inspires the start of numerous enterprises even when the experience of entrepreneurship is missing and, in addition, the inclination towards it. This may result in difficulties and danger and a study of North Hungarian small businesses is therefore useful.

The aim of this research is to examine the position of SMEs in the North Hungarian industrial area, concentrating on questions that can not be answered by means of traditional statistics. Data were collected by surveying questionnaires. The questions referred to the development of SMEs in North Hungary.

Finally, the elements in the economic environment that may hinder or help successful operation of the enterprises were analysed. With the experience gained by our investigation we would like to help in the reinforcement of SMEs working in Northern Hungary.     

乡镇(街道)固定资产管理的主要问题和方法

乡镇固定资产管理是乡镇财务管理的一项重要内容,对维持乡镇基础性设施建设持续健康发展都有着重要意义。但是在对乡镇的各类审计中发现,我国乡镇的固定资产管理还存在大量问题,应引起相关部门的重视。论文针对乡镇固定资产管理中存在的问题,分析形成问题的原因,并提出应对措施与建议。     

The development of the Indonesian labour movement

The paper examines the development of the labour movement in Indonesia in the context of trade unionism elsewhere in the area of the Asia-Pacific region. The Indonesian labour movement is shown to exhibit a dual nature; consisting of an official sponsored and legal form of unionism, and an independent, quasi-illegal form of unionism. The two have a conflicting yet symbiotic relationship, where the state plays a very significant role in determining the parameters for behaviour in industrial relations. Although the form of state intervention in Indonesia may be different from state intervention in other comparable countries, its aims are broadly similar. In this context the Indonesian independent labour movement is shown to have had some measure of success in resisting the restrictions placed upon it in its attempt to advance its members' terms and conditions of employment.     

我国多校区管理模式的探讨

多校区高校在我国兴起于20世纪90年代高等学校的大规模合并、扩招后,形成历史虽短,发展速度却很快,多校区高校管理已成为我国但前的热点和难点问题,应该重视和加强这方面的探索和实践。本文通过对高校多校区管理职能的分析,以及多校区形成过程中遇到的困难,并通过分析国外高校多校区管理模式,探讨我国高校多校区的管理模式。