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单轨吊道岔实现司控化的研究与应用 被引量:1
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作者 祝宝安 牛玉松 牛绍民 《山东煤炭科技》 2011年第2期243-243,245,共2页
良庄煤矿通过技术创新,解决了单轨吊道岔不能司控化的技术难题、减少了运输环节,提高了运输效率,确保了运行安全,技术先进,经济效益显著,填补了国内单轨吊道岔司控化的空白,实现了安全、连续、稳定运输。
关键词 单轨吊 道岔 司控化
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Optimization of Safety Production Supervision Mode of Coalmining Enterprises 被引量:3
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作者 ZHOU Min XIAO Zhong-hai 《Journal of China University of Mining and Technology》 EI 2005年第4期348-353,共6页
In view of the fact that safety production supervision of coal mines in China features low efficacy, this paper applies principles of cybernetics to simulate the dynamic process of safety supervision, and proposes tha... In view of the fact that safety production supervision of coal mines in China features low efficacy, this paper applies principles of cybernetics to simulate the dynamic process of safety supervision, and proposes that institutional variables be controlled to support intermediate goals, which in turn contribute to the ultimate safety production objective. Rather than focusing all attention on safety issues of working faces, supervising departments of coalmines are advised to pay much more attention to institutional factors that may impact people’s attitude and behavior, which are responsible for most coalmine accidents. It is believed that such a shift of attention can effectively reduce coalmining production accidents and greatly enhance supervision efficacy. 展开更多
关键词 supervision mode control model supervision efficacy conducting mechanism
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Tracing Ultimate Shareholders' Double Control Chain in Listed Companies- Using the Theory of Organizational Routine Evolution
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作者 Gao Chuang Guo Bin 《China Economist》 2013年第6期112-123,共12页
Based on the epistemology and methodology of organizational routine evolution, this paper presents a systematic analysis on how ultimate shareholders control listed companies by means of equity control chain in a pyra... Based on the epistemology and methodology of organizational routine evolution, this paper presents a systematic analysis on how ultimate shareholders control listed companies by means of equity control chain in a pyramid structure and social capital control chain hidden in social networks. First, this paper examines the internal logic of ultimate shareholders' double control chain and designs an iterative model for dynamic evolution intent proceeding from ultimate shareholders 'degree of intent for social capital control. Finally, with the case study of Inner Mongolia Caoyuan Xingfa Co., Ltd., this paper reveals the process and mechanism of ultimate shareholders' creation of double control chain. 展开更多
关键词 ultimate shareholders equity control chain social capital control chain routine evolution
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