共查询到12条相似文献,搜索用时 46 毫秒
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在防震减灾科普宣传中,传播者负责发起和组织科普宣传,承担科普内容的收集、筛选和制作,选择传播媒介并有直接面对受众实施传播的行为能力,可以说传播者在整个科普宣传中发挥着主导作用。为深入了解防震减灾科普宣传过程并最终增强科普效果,本文从防震科普传播者的类别划分入手,对传播者的任务和技能进行多方面的分析,并提出防震减灾科普传播者的工作思路。 相似文献
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系统分析了危机发生机理和特点,由此提出了危机与危机管理的定义,并对危机管理和风险管理进行比较,以期使危机管理得到应有的重视。 相似文献
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Iwan J. Azis 《The Annals of Regional Science》2000,34(2):251-278
The transition from Asian financial crisis into employment and income loss is analyzed in details by using a structural path analysis (SPA) and a price endogenous model of computable general equilibrium (CGE) type. Indonesia is taken as a case study. It is revealed that the damage in the real sector has ripple effects on the
services sector, reducing the demand for workers of the professional rural and urban category, the growing middle class of
the country. In turn, the overall income of most high urban household declines. The depressed manufacturing and construction
sector gravely injures the companies' financial position. For some sectors, the indirect transmission of the effects is not
insignificant. The large drop of employment in rural professionals suggests that the rural non-farm activities are likely
to receive a recession contagion from the urban-based economy. This also implies that there is no alternative outlet in the
rural areas for the urban middle class who lost their jobs. Very likely, some of them will end up working in the informal
sector. The CGE simulation also suggests that the real wages have declined, especially in the urban areas. The per-capita
consumption of all urban workers drops, the largest decline of which is for the urban medium type. In general, therefore,
the relative position of the urban sector deteriorates more than that in the rural area. Hence, the country has to be prepared
to face a massive increase in urban poverty, a fertile ground for internal conflicts and social discontent.
Received: January 1999/Accepted: April 1999 相似文献
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以非洲市场为例,分析了国有大型建筑企业开拓非洲市场的机会和风险,并且阐述了国有大型企业竞争非洲市场的优势与劣势,最后总结了国有大型建筑企业开拓非洲市场的对策,以推动建筑市场发展。 相似文献
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梁粉宁 《建设科技(建设部)》2009,(5)
不惊慌、有信心积极应对危机
此次危机是全球性的,虽然由美国而起,但是已经波及到了世界各地,当然中国也深受影响。美国金融危机的直接后果,造成美国及全球实体经济的衰退,很多国家一夜之间达到了濒临破产的边缘。尽管各国都为此出台了救市方案,但是否有效还有待观察。即便此次全球联合救市取得了成功,也需要很漫长的时间。 相似文献
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以阐述经济全球化背景为切入点,分析了次贷危机产生的原因及对我国城市发展的影响,并且阐明针对当前十二五转型时期城市发展所面临的形势,今后我国城市发展战略和发展模式的调整方向,以促进城市的发展。 相似文献
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震后砖混结构民用住宅的加固 总被引:1,自引:1,他引:0
针对汶川地震中砖混结构民用住宅的破坏特点,总结了加固过程中主要存在的问题和其产生的原因,并根据实际情况给出了相应的加固方案,指出加固设计应从结构整体出发,在对局部进行加固维修的同时要注意对结构整体的影响,避免形成新的薄弱环节。 相似文献
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运用有限元分析软件SAP2000对扬州市某框架结构进行了分析,通过对结构施加单向地震力的方法,探讨了地震对结构框架变形、柱轴力、梁、柱弯矩的影响,得出了一些科学的结论。 相似文献