国内旅游研究方法的方向：从理念阐释到理论实证

旅游能否成为一门独立学科，关键取决于能否形成一套完善的学科基础理论和方法论。本文分析了中外旅游研究方法的进展情况，对理论实证方法的优越性进行了阐释，将其在国内外旅游研究中不同应用程度作以比较，进而总结出国内旅游研究方法的方向。     

Geochemical evidence for the manufacture,logistics and supply‐chain management of Emperor Qin Shihuang's Terracotta Army,China

Non‐invasive materials characterisation of reconstructed statues of Emperor Qin Shihuang's Terracotta Army has revealed distinct micro‐geochemical patterning within the clay paste used in their manufacture. The significance of this is explored in terms of the production sequence, logistics and supply‐chain management involved in the construction of this enormous funerary assemblage. Of particular interest is a compositional distinction between figures marked with the names ‘Gong’ (宫) and ‘Xianyang’ (咸阳). These seem to represent the products of two workshops involved in the supply of ceramic objects for this ambitious, large‐scale building project undertaken by the Qin Empire during the third century bce .     

“窜三苗于三危”的考古学研究

本文依据考古学的发现和研究,重新探讨古史传说中的“窜三苗于三危”。为这一传说提供了一种考古学依据。     

人流联系和经济联系视角下区域城市关联比较——基于手机信令数据和企业关联数据的研究

手机信令数据所代表的人流联系与国内外研究常用的企业关联数据在测度城市关联存在何种差异,尚缺乏明确的研究。本文以江西省北部地区为研究对象,分别以手机信令数据、企业关联数据测度城市关联,比较了两种城市关联与城市之间空间距离、人口规模的关系,比较了两种城市关联网络的层级、结构、腹地。主要研究发现：人流联系不仅集中在城市周边地区,而且集中于较高等级城市之间;经济联系则主要集中在较高等级城市之间。人流联系、经济联系受到城市人口规模影响均较小。人流联系显著地符合幂函数空间衰减规律。手机信令数据和企业关联数据是两种不同的城市关联数据,但可互为补充,较为全面地反映城市关联。     

珍珠港事变前夜的中美交涉

美国长期大量向日本出售钢铁、石油等战略物资,助长其侵华实力。1939年7月,蒋介石致电罗斯福,建议美国采取办法,削弱日本的战斗力与经济力。同月,美国政府宣布废止美日商约,对日实行经济制裁。1941年4月,日本向美国提出《日美谅解案》,企图通过谈判,减轻美国对日本的经济压力。罗斯福为避免美国过早陷入大西洋和太平洋同时两面作战的不利局面,提出退让、妥协方案,企图在一定时间内放松对日本的经济封锁。蒋介石坚决反对美国政府改变对日政策,愤而以"国际信义"与"人类道德"相责,胡适、宋子文也积极与美方交涉,最终,美国对日政策由有限度的妥协恢复为全面强硬,美日谈判破裂。日本指责美国已彻头彻尾地成为蒋介石的代言人,于12月初突袭珍珠港等地,太平洋战争爆发。     

运用苏裱技艺修复洪范《水墨竹石图》轴

洪范《水墨竹石图》轴为苏州博物馆三级藏品,此画笔墨简练,技法娴熟,饶有意趣,但画作破损霉变,酸化开裂,亟待修复保护。为此,运用苏裱技艺的修旧如旧技巧,制定详细的修复方案,通过去污、揭褙、隐补、胶矾加固、接笔全色等苏裱传统修复方法,历时半年,对破损的洪范《水墨竹石图》进行了修复,使其得到了及时有效的保护。     

考古工作与考古遗址博物馆展示传播的关系

考古工作为考古遗址博物馆提供藏品、展品和丰富的考古信息,而考古遗址博物馆是进行考古宣传与教育的重要阵地。在考古遗址博物馆中,为了更好地展示并传播考古信息,考古人应改变以往的工作方式,树立展示传播的意识,不是"窄播"意识,而是"广播"意识,并非只考虑将考古成果"窄播"给考古圈内的学者,也要"广播"给博物馆展览策划师、广大公众;而且考古人应该从田野考古、发掘报告、科学研究三个方面为考古遗址博物馆提供强有力的支撑。     

Crowdsourcing Model Research for the Identification of Post-Earthquake Rescue Objects

The quick and accurate identification of post-earthquake rescue objects can minimize the casualties and property loss caused by earthquakes. With the rapid development of remote sensing technology, rescue objects can be identified through high-resolution remote sensing images. There are two main categories of approaches to identify rescue object through high-resolution images: automatic extraction by a computer and visual judgment by professionals. Although results can be obtained quickly by using automatic extraction, the accuracy of the results is unacceptably low. For visual judgment, the large demands for time and professionals restrict its wide practical application. In this study, we introduce crowdsourcing into the identification of post-earthquake rescue objects. First, we integrate the advantages of the computer and crowdsourcing, which means that the computer takes advantage of the speed of information processing, while crowdsourcing makes full use of human recognition capabilities. Second, we take visual judgment tasks out of the hands of professionals and entrust the tasks to workers in a crowdsourcing platform. Not only are the human resources infinite, but we can also improve the efficiency of identifying rescue objects. Third, we propose a crowdsourcing model that improves the quality of the results and saves human resources. Finally, experimental results demonstrate that our solution is feasible.     

缪荃孙集外题跋辑考

缪荃孙是晚清民初著名的文献学家,藏书十分丰富,经眼书极多.他所撰藏书题跋,历来为学界珍重.此缪氏所撰题跋二十二通,皆辑自原书,其文集、藏书记没有收录,也未见他人徵引,系自来未刊之稿,颇见缪氏学识,也可为治版本目录学者提供借鉴.