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From Grinding Hollows to Information Communication Technology through Media in Selecting Prospective Fiancées: Evidence from Wasukuma Socio-Cultural Practices in Tanzania
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作者 Charles B. Saanane S. Faru 《International Journal of Geosciences》 2017年第9期1146-1171,共26页
This paper presents results from investigation of cultural transformations exhibited by Wasukuma youth in regard to getting fiancées in Ngasamo ward, Busega district, Simiyu region, Tanzania. The Main Objective w... This paper presents results from investigation of cultural transformations exhibited by Wasukuma youth in regard to getting fiancées in Ngasamo ward, Busega district, Simiyu region, Tanzania. The Main Objective was to assess the manner former Wasukuma young men used mega-stone objects in selecting prospective fiancées and compare with the current trend of using media in some areas of Bariadi district, Simiyu region. Specific Objectives included the following: to relocate tangible cultural heritage resources (mega-stones) used by Wasukuma young men in former times for getting fiancées in Simiyu region;to identify electronic media used by Wasukuma young men of today to communicate in a bid to get fiancées in Simiyu region;and to provide suggestions for pertinent protection, conservation as well as presentation of cultural heritage resources. Such investigation was carried out through surveys that included field observation, documentation together with records for Global Positioning System (GPS) coordinates per surveyed locality and key informant interviews. Results from the study identified granite rock boulders that were used as grinding stones for cereals such that they formed grinding hollows. Besides production of flour for making food like stiff porridge or soft porridge, such grinding hollows were used by youth of former times to identify hard working young ladies who could be useful for becoming life partners. Such cultural heritage assets need sustainable preservation as well as conservation plans in line with Antiqui-ties Act, Antiquities Rules and Monuments of 1980, Cultural Policy of 1997 together with Antiquities Policy of 2008. On the other hand, today’s youth in Bariadi area, Simiyu region and elsewhere in Usukuma areas, for instance, Kwimba district in Mwanza region used such mega-stones with the same purposes. However, currently, youth are using Information Communication Technology (ICT), for example, electronic media through television, mobile phones and the like to communicate with young ladies so as to build a permanent bond that could culminate to marriage. 展开更多
关键词 Fiancée(s) mega-stone Objects GRINDING Hollows ANTIQUITIES POLICY Cultural POLICY
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砂卵石土地基-筏板-巨型框架结构动力相互作用研究 被引量:1
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作者 郭怀仁 《四川建筑科学研究》 2014年第1期168-171,188,共5页
以砂卵石土动力特性三轴试验为基础,结合结构与地基动力相互作用理论,利用通用有限元软件ANSYS,模拟分析了砂卵石土地基-筏板-巨型框架结构体系在地震作用下地震反应的主要规律:由于动力相互作用的影响,砂卵石土地基中相互作用体系的频... 以砂卵石土动力特性三轴试验为基础,结合结构与地基动力相互作用理论,利用通用有限元软件ANSYS,模拟分析了砂卵石土地基-筏板-巨型框架结构体系在地震作用下地震反应的主要规律:由于动力相互作用的影响,砂卵石土地基中相互作用体系的频率小于不考虑结构-地基相互作用的频率;基础存在平动和转动,致使相互体系与刚性地基上结构体系的顶层位移最大值和加速度有明显不同,地基土传递地震作用具有放大或减振的作用,这与地基土的性质、激励大小等因素有关,砂卵石土地基一般具有减振的作用,致使上部结构接受的地震能量较少,各层反应均较小;同时,基础的刚度对上部结构的地震反应也有明显影响。 展开更多
关键词 砂卵石土 动三轴试验 巨型框架结构 相互作用
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