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液压道岔铺换起道机组应用与研究 被引量:4
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作者 黄刚 《铁道建筑》 北大核心 2009年第9期112-114,共3页
结合我公司生产的液压道岔起道机组在铁路工务部门道岔整体铺换作业中的应用,简要介绍其应用原理及特性,对使用机组整体更换道岔的安全性、经济性及推广应用中产生的经济社会效益进行了对比分析,以期与工务同行进行探讨,共同为发展与铁... 结合我公司生产的液压道岔起道机组在铁路工务部门道岔整体铺换作业中的应用,简要介绍其应用原理及特性,对使用机组整体更换道岔的安全性、经济性及推广应用中产生的经济社会效益进行了对比分析,以期与工务同行进行探讨,共同为发展与铁路工务相适应的施工作业机械贡献微薄之力。 展开更多
关键词 道岔整体铺换作业 液压起道机组 经济社会效益分析 应用研究
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YQB-6型液压起拨道机的原理与应用
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作者 黄刚 《铁道建筑》 北大核心 2010年第2期100-101,共2页
我公司研发生产的YQB-6型液压起拨道机在铁路线路维修养护作业中运用多年,详细介绍了该机的结构、起拨原理及其应用,并对其在推广使用中所产生的经济社会效益进行了简要分析。
关键词 液压起拨道机 结构 起拨道原理 应用 经济社会效益分析
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综采工作面采用新型设备降低粉尘浓度的研究 被引量:1
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作者 段建恒 《山西煤炭》 2015年第6期37-38,50,共3页
针对赵庄煤矿的具体情况,重点介绍了红外线随机感应自动喷雾除尘技术的粉尘治理工业性试验和经济社会效益分析,从结果来看,该除尘技术对生产作业无任何不利影响,除尘效果非常良好。
关键词 降尘措施 红外线随机感应自动喷雾 粉尘测定 经济社会效益分析
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Self-Dealing Among Convergence and Path-Dependency Opportunities: An Empirical Analysis of Regulatory From Six European Countries
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作者 Rosa Vinciguerra Nadia Cipullo 《Journal of Modern Accounting and Auditing》 2014年第6期629-651,共23页
Self-dealing refers to all kinds of transactions and operations diverting value from a company to corporate controllers. In order to tackle self-dealing, academics and regulators have emphasised the legal tools. Howev... Self-dealing refers to all kinds of transactions and operations diverting value from a company to corporate controllers. In order to tackle self-dealing, academics and regulators have emphasised the legal tools. However, there is a divergence between those supporting the existence of a benchmark model towards which to converge (convergence hypothesis) and those underscoring the importance of socio-economic factors on the efficacy of governance rules (path-dependency view). The aim of this paper is to join in the convergence vs. path-dependency debate by focusing on the efficiency of mandatory rules and investigating their effectiveness. Considering the current market integration, the traditional cost-benefit analysis has been extended in order to embrace costs specifically associated to the issue of domestic rules in a global scenario. This analysis supports the convergence view and encourages at least a partial and gradual adjustment of national legislations towards the prevailing Anglo-Saxon model. In order to test this hypothesis, an examination of the self-dealing regulatory (on conflict of interests and self-dealing) adopted in some Western (Germany, Italy, and the United Kingdom (UK)) and Eastern (Czech Republic, Hungary, and Poland) European countries has been conducted. 展开更多
关键词 self-dealing Europe transition economies International Accounting Standards (IAS) 24
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Analysis on Human Resource Outsourcing in Chinese Government
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作者 CHEN Siyu 《International English Education Research》 2016年第12期5-8,共4页
Social and economic development, the deepening of the reform of our government have higher requirements, then the Government is an important step in the implementation of human resources outsourcing, is now the phenom... Social and economic development, the deepening of the reform of our government have higher requirements, then the Government is an important step in the implementation of human resources outsourcing, is now the phenomenon of corporate human resources outsourcing has been very common, the Government also needs further enterprise, This paper studies the cost-benefit analysis of government human resource outsourcing by deepening the understanding of human resource management and the comparative analysis of government and enterprise human resource management to verify whether it is feasible and the way to outsource human resource management. The content has made the detailed analysis, to study our country government's human resources outsourcing question has the vital significance. 展开更多
关键词 GOVERNMENT human resources management human resources outsourcing
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Comprehensive evaluation methods for dam service status 被引量:10
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作者 WU ZhongRu XU Bo +1 位作者 GU ChongShi LI ZhanChao 《Science China(Technological Sciences)》 SCIE EI CAS 2012年第8期2300-2312,共13页
More than 87000 dams have been built in China,and about one third of them are risky projects.A number of high and ultra-high dams are being constructed in China's western region.The current dam construction practi... More than 87000 dams have been built in China,and about one third of them are risky projects.A number of high and ultra-high dams are being constructed in China's western region.The current dam construction practice tends to focus on socio-economic benefits and neglect the environment and ecology.Furthermore,periodic examinations are intended to ensure the structural safety of dams.This paper proposes a general evaluation principle for dam service.This principle stipulates that dam projects should have maximum socio-economic benefits and minimum negative effects on the environment and ecology.To satisfy the general principle of mutual harmony,socio-economic benefits,dam safety,environment,and ecology are analyzed,and the evaluation methods for dam service status are discussed.Then,a fusion algorithm of interlayer assessment is proposed on the basis of evidence theory and the fuzzy comprehensive analysis method.Finally,a comprehensive evaluation model is established.Example analysis shows that the proposed theories and methods can fulfill scientific assessment of the service status of dams. 展开更多
关键词 DAM service status assessment principles evaluation methods comprehensive evaluation model
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