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鲁北地区德惠新河河道现状及治理对策
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作者 侯海波 《水资源开发与管理》 2017年第12期48-51,共4页
德惠新河自开挖运行40余年以来,现状河道淤积严重、沿线各项配套水利工程设施老化等问题突出,通过实施综合治理工程,流域整体排涝能力得到进一步改善。同时增强了河道蓄水容量,改善了河道沿岸潜水排泄条件,综合提高了区域内抗御盐碱化能... 德惠新河自开挖运行40余年以来,现状河道淤积严重、沿线各项配套水利工程设施老化等问题突出,通过实施综合治理工程,流域整体排涝能力得到进一步改善。同时增强了河道蓄水容量,改善了河道沿岸潜水排泄条件,综合提高了区域内抗御盐碱化能力,对促进区域经济社会发展具有十分重要的意义。 展开更多
关键词 惠新河近 治理对策
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The Colonization and Decolonization of Time
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作者 Michael Hauser 《Journal of Philosophy Study》 2015年第6期287-291,共5页
The article addresses the issue of leisure in the sense of ancient "schole." It strives to uncover the relationship between Aristotelian concept of theoretical activity and "schole" as vacuity. It shows a paradoxi... The article addresses the issue of leisure in the sense of ancient "schole." It strives to uncover the relationship between Aristotelian concept of theoretical activity and "schole" as vacuity. It shows a paradoxical character of "schole" as purposeless time that forms condition for a meaningful activity. How, then, to restore "schole" as vacuity today, when colonization of time expands? 展开更多
关键词 TIME LEISURE "schole Platon ARISTOTLE MARCUSE neoliberalism
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Managing Pension Funds in Zimbabwe: Ethical Issues and Challenges
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作者 Batsirai Winmore Mazviona 《Chinese Business Review》 2013年第7期449-458,共10页
This article is motivated by the predicament that hit pensioners in Zimbabwe following the introduction of the multi-currency system. Zimbabwe experienced economic woes which rendered the Zimbabwean dollar worthless a... This article is motivated by the predicament that hit pensioners in Zimbabwe following the introduction of the multi-currency system. Zimbabwe experienced economic woes which rendered the Zimbabwean dollar worthless and consequently necessitating a switch to stable currencies. The pension assets and liabilities were invested in the local currency before the currency reform, and the result of the multi-currency system was a mismatch of the assets and liabilities of the pension funds financial position which led to paltry pension benefits. The nature of pension funds places a great responsibility on the stakeholders who are involved in running these schemes and therefore ensuring that reasonable expectation by beneficiaries is met. The article focuses on the core aspects surrounding the structure and managing of pension funds in Zimbabwe. The researcher investigated the roles of important stakeholders in the Zimbabwean pension industry, namely, government, trustees, investment managers, and actuaries. The article further delves into the ethical issues and challenges faced by those managing Zimbabwean pension funds. The researcher conducted a total of 30 personal interviews to collect primary data from professionals in the Zimbabwean pension industry which were split as follows: 10 trustees, 10 investment managers, and 10 actuarial consultants. Secondary data were also used in this study and it comprised of journals, newspaper articles, investment reports, and textbooks. The researcher recommends that pension funds develop sound corporate governance mechanisms that will encourage the best ethical practices among all of their stakeholders. The findings provide evidence for a need to empower pension fund trustees through training and introduction of a pension protection scheme. In addition, the current regulatory system needs to be reviewed to capture the changing economic environment upon which pensions funds operate. 展开更多
关键词 pension fund ethics stakeholders' roles administering pension funds
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应用分解思想求解牵连物体的速度与加速度
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作者 周孝明 《湖南中学物理》 2016年第5期69-70,共2页
如图1所示,一条轻绳跨过定滑轮两端,左边连接一个重物,右端连接一个小车,水平面上的小车从滑轮正下方出发向右运动。问题1:若小车做速度为v的匀速直线运动,当轻绳与水平方向的夹角为θ时。
关键词 匀速直线 中速度 定性讨论 高中数学课程 知识的理解 分解法 德况 上升过程 接触点 微元法
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The German emergency and disaster medicine and management system--history and present 被引量:10
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作者 Norman Hecker Bernd Dieter Domres 《Chinese Journal of Traumatology》 CAS CSCD 2018年第2期64-72,共9页
As well for optimized emergency management in individual cases as for optimized mass medicine in disaster management, the principle of the medical doctors approaching the patient directly and timely, even close to the... As well for optimized emergency management in individual cases as for optimized mass medicine in disaster management, the principle of the medical doctors approaching the patient directly and timely, even close to the site of the incident, is a long-standing marker for quality of care and patient survival in Germany. Professional rescue and emergency forces, including medical services, are the "Golden Stan- dard" of emergency management systems. Regulative laws, proper organization of resources, equipment, training and adequate delivery of medical measures are key factors in systematic approaches to manage emergencies and disasters alike and thus save lives. During disasters command, communication, coor- dination and cooperation are essential to cope with extreme situations, even more so in a globalized world. In this article, we describe the major historical milestones, the current state of the German system in emergency and disaster management and its integration into the broader European approach. 展开更多
关键词 Emergency medical systems Disaster medicine Public health Germany
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