南越国宫署土遗址防风化加固材料的效果比较

南越国宫署遗址为大型土遗址类型,1996年11月国务院公布为全国重点文物保护单位,由于挖掘时间较长,遗址场地条件有限,已经出现了不同程度的风化、粉化、开裂、局部坍塌等严重病害。为此本课题组经过前期分析测试研究,采用有机硅改性丙烯酸、PS材料、有机硅改性硅酸盐、硅酸酯类和无机-有机复合材料等几种常用土遗址防风化加固材料,对南越国宫署土遗址样块进行了加固效果对比测试,研究了加固前后土样各种性能的变化情况。研究发现:硅酸酯类和无机-有机复合材料加固土体具有很好的耐水性,耐盐破坏能力,抗压强度也有提高,并且不影响土体的外观和透气性;PS材料加固土体后透气性和渗透性虽好,但耐水性能较差,加固强度低,而且容易泛白;有机硅改性丙烯酸和有机硅改性硅酸盐材料加固后土样强度适中,但透气性、耐盐性和耐水性较差。可以看出硅酸酯类和无机-有机复合材料加固南越国宫署土样的效果较好,建议可进入现场试验评估阶段。     

Kusanagi Tsuyoshi x Chonangang: Transcending Japanese/Korean Ethnic Boundaries in Japanese Popular Culture

In the last ten years or so, interest among the Japanese in their Korean neighbour has increased significantly. Yet, before the Korean Wave hit Japan in the early 2000s, Kusanagi Tsuyoshi, member of popular Japanese boy-band SMAP, had already débuted and gained popularity as Chonangang, his Korean alter-self. From releasing a Korean pop-music single to interviewing South Korean Presidents on Japanese national television, it is undeniable that Kusanagi (and Chonangang) has brought Korea closer to the hearts of the Japanese. In this paper, I argue that Kusanagi's performances of and as Chonangang create a polyglotic, hybrid identity that functions as a “third space” through which notions of an underlying, essential Japanese (and Korean) identity can be destabilised. Beyond mere entertainment, Kusanagi's adoption of an identity position that is neither Japanese nor Korean, yet also both Japanese and Korean, enables the articulation of difference and hybridity which, I contend, has direct relevance to Japan–Korea and Japanese–resident Korean relations.     

Nonlinear Structural Response to Low-Cut Filtered Ground Acceleration Records

Ground acceleration records obtained from instruments in the field are often filtered to reduce noise in both low and high frequency bands before being used for structural response analyses. The structural analysis using a filtered acceleration record may elongate the fundamental period of a structure which will potentially lead to an underestimation of the nonlinear response.

The nonlinear response of single-degree-of-freedom systems to low-cut filtered ground acceleration records is investigated. Based on the results of this study, a simple criterion for selecting ground acceleration records for seismic response analyses is proposed to avoid underestimating the nonlinear structural response.     

凤凰台兴废考

考辨凤凰台的典故源自刘宋元嘉年间。所谓晋升平之说不足取信。南朝时这里曾起台建楼,但未引起关注,且渐至湮废。唐李白以来却一跃而成为文人热衷题咏的六朝古迹之一。分析凤凰台在不同时期被人们关注的程度,有助于对这一历史文化资源的合理开发。     

大型购物中心与幼童母亲的多重身份建构——女性主义、家庭化、公共与私人空间的超越

大型购物中心成为研究现代都市女性身份与社会、空间关系的三棱镜。本文聚焦于"幼童母亲"这一群体,探究其身份认同与购物中心的相互建构过程。通过南京市虹悦城购物中心的研究发现,幼童母亲在购物中心内建立起了多种身份认同,并在身份认同驱使下形成多重实践。这一过程使得幼童母亲在购物空间中突破了传统的公共空间与私人空间的二元划分,借助私密空间的综合性和社会化实现了女性自我个性的释放,实现了社会性别空间的重新定义,同时也重新定义和建构了大型购物中心这一现代都市消费空间。     

复辟时期的英国财政与税收史研究评述

复辟时期是英国财政与税收史上的一个重要转型时代.长期以来,西方学界对复辟时期的财政与税收进行了深入探究.总体性、贯通性研究和专题性研究都成果斐然.研究主要集中在复辟王权财政状况、财政收入的税收和非税收构成、财政管理、复辟时期财政税收的性质和地位等方面.此外,还有一些学者从不同维度对复辟时期的财政税收展开研究,亦取得了不少研究成果.     

ECONOMIC FUNDAMENTALS IN LOCAL HOUSING MARKETS: EVIDENCE FROM U.S. METROPOLITAN REGIONS

ABSTRACT.  This paper investigates the effects of national and regional economic conditions on outcomes in the single-family housing market: housing prices, vacancies, and residential construction activity. Our three-equation model confirms the importance of changes in regional economic conditions, income, and employment on local housing markets. The results also provide the first detailed evidence on the importance of vacancies in the owner-occupied housing market on housing prices and supplier activities. The results also document the importance of variations in materials, labor and capital costs, and regulation in affecting new supply. Simulation exercises, using standard impulse response models, document the lags in market responses to exogenous shocks and the variations arising from differences in local parameters. The results also suggest the importance of local regulation in affecting the pattern of market responses to regional income shocks.     

“凯末尔主义”与“泛突厥主义”关系探析

泛突厥主义是奥斯曼帝国末期产生的重要社会思潮和意识形态。土耳其共和国建立后,民族主义者以凯末尔主义思想作为立国基础,反对泛突厥主义。但是在人员、组织和思想等方面,凯末尔主义仍与泛突厥主义保持了较多联系,客观上为泛突厥主义在土耳其的长期存在提供了方便,并使土耳其的对外政策表现出一定的泛突厥主义特征。凯末尔主义和泛突厥主义之间的内在联系是由民族主义的性质决定的。认清这种联系,有利于加深对凯末尔主义以及当代土耳其内政、外交的了解与认识。     

吴国都城初探

吴国的疆域主要在长江以南的皖南东部和苏南西部,即芜铜（芜湖一铜陵）地区和宁镇（南京—镇江）地区,吴王阖间时扩张至太湖西区,吴王夫差时扩张至太湖东区。     

圈地运动与英国农业资本主义发展的典型性问题新论——兼与国内学术界某些流行性观点商榷

近年来,国内学术界一些关于圈地运动和英国农业资本主义发展的典型性问题的研究,出现了两种值得引起注意的研究趋向:某些具体问题的研究没有很好地借鉴吸收西方学术界的研究成果,多依从旧说;偏重于生产力或纯经济的研究.在综合吸取国内外相关研究成果的基础上,本文认为:圈地运动兴起的直接原因,主要是牧羊业自身的生产特点及其所决定的远比种植业要高得多的丰厚利润,而不是国内学术界所通常认为的"羊毛价格的上涨";英国16世纪的圈地主要还是在当时的法律框架下,以和平的或协议的方式较为平静地完成的,暴力不是主要手段;英国16世纪的圈地并没有引起土地关系的重大变化;圈地和农场规模的增加并不一定会带来生产力的提高;一直到19世纪中后期,英国的农业整体上还不是典型的资本主义农业.