博物馆环境监控及相关物联网技术应用需求分析

对博物馆环境实施有效的监控,是预防性保护珍贵文物的有效途径。为广泛发挥物联网在博物馆文物保存环境监控方面的作用,阐述了基于"洁净"概念的博物馆环境及其预防性保护内涵,分析了博物馆环境温湿度、污染气体、光辐射、有害生物四方面监控的特点与需求,介绍了无线传感网络技术在几项重大文物展览活动中的有效应用情况,指出大力加强博物馆环境适宜的监测技术研发,是实现博物馆环境风险预控的关键。     

基于DPSIR模型的城市人居环境韧性评价——以长三角城市群为例

本文将韧性原理引入到人居环境中,首次对城市人居环境韧性进行定量研究.基于DPSIR模型构建城市人居环境韧性评价指标体系,综合运用熵值法、GIS空间分析法和地理探测器技术,以2006、2010、2014、2018年为研究时间节点,对长三角城市群26个城市的人居环境韧性时空演化特征及影响因素进行分析.研究发现:①长三角城市...     

中国入境外国游客旅游行为研究

在心理测试量表调查的基础上,利用心理学实验,归纳,演绎推理,行为意象图,数理统计等分析方法,从游客决策行为、空间行为、旅游文化行为切入,研究中国热点城市日韩、北美、东南亚、欧洲客源市场游客的行为规律及其制约因素,构建主要群体入境游客的旅游行为模式,发现了入境外国游客旅游选择偏好、时空动态规律;探讨旅游决策的主导模式、范式和影响决策的可控因素;研究"文化边际域"中的跨文化冲突特征和旅游认知预期衰减效应模式;揭示了旅游意愿评价、旅游感知评价数量模型和四种不同群体游客文化交互模式。并提出了适应外国游客旅游行为的相应对策建议。     

张家山汉简《二年律令》新编（二则）

胡家草场M12汉简律典的年代晚于张家山M247汉简《二年律令》,内容上相似,但在竹简容字等方面存在差别。本文借助胡家草场汉律,对《二年律令·盗律》《传食律》有关律文的编联进行调整,对于正确认识和理解《二年律令》具有重要意义。     

明代梧州府军事地理研究

明代广西梧州府因其独特的地理形势,成为明王朝经略两广的战略要地。在明代两百七十余年间,军事布防体系经历了深刻的变化。明代梧州府的军事地理分布格局伴随着军队类型以及战争的需求等因素不断发生变化。先有"卫所旗军",自明朝开国以来陆续地从外地调来兵员,相继设立了梧州守御千户所、五屯屯田千户所等一共五个千户所,分别进行弹压当地少数民族叛乱和盗贼侵扰等任务。后来又有来自湖广、广东的"班军"。明代梧州府地区的军事组织并非是一成不变,而是随着时代的变化而不断地与之相适应。     

社会氛围对旅游劳工移民地方融入的影响研究——以丽江古城为例

通过探索性分析,初步建构并检验了旅游劳工移民地方融入的组成结构;以丽江古城为实证研究案例地,关联分析了社会氛围对旅游劳工移民地方融入的影响关系。结果表明：经验主义视角下旅游劳工移民的地方融入是人、活动、地方三者相互作用的结果,涵盖感知性融入（地方评价）、功能性融入（活动参与）及情感性融入（地方依恋）三个方面,且三者所建构的地方融入结构具有较好的可靠性和外部有效性;社会氛围与旅游劳工移民的地方融入呈显著性正相关。     

地面核磁共振方法在石质文物保护中的应用

石质文物破坏问题不仅在于人为破坏和表面污染,更多来自自然因素对文物的破坏,例如,日晒雨淋、风沙吹蚀、地表水的冲刷、地震、地下水的侵蚀溶蚀。为对第六批全国重点文物保护单位阳华岩摩崖石刻露天石质文物病害进行探查,采用无损探测的地面核磁共振方法和探地雷达方法,直接找水的地面核磁共振方法成功探测出摩崖石刻依附岩体地层含水分布状况。探地雷达方法探测出依附岩山体内岩溶、裂隙的发育状况。两种方法探测结果发现,石刻依附岩体内岩溶、裂隙发育,部分区域岩溶裂隙带已成为地下水汇聚场所或流通通道,对阳华岩摩崖石刻构成了极为严峻的侵蚀威胁。两种方法解释结果互为验证,研究结果为阳华岩摩崖石刻的病害治理和保护提供了宝贵的基础资料。     

海昏侯墓部分木质文物材种鉴定及用材分析

为了解海昏侯墓椁室木材及随葬漆木器木材种类,进而分析其用材特点,分别对木材取样进行种属鉴定。鉴定结果表明:海昏侯墓椁木为樟科(Lauraceae)桢楠属(Phoebe)桢楠(Phoebe zhennan),椁室木门为柏科(Cupressaceae)柏木属(Cupressus)柏木(Cupressus funebris),比较文献资料,推测汉代椁室常用木材即为楠,反映了汉代椁木用材的专门化;受检的随葬漆木器材种均为樟科,包含檫木属(Sassafras)檫木(Sassafras tzumu)、黄肉楠属(Actinodaphne)、琼楠属(Beilschmiedia)等,反映出随葬漆木器用材具有地域性,可能均为本地生产。     

Rethinking the homonormative? Lesbian and Hispanic Pride events and the uneven geographies of commoditized identities

Scant academic attention has been paid to intersectional LGBT events. Miami Beach is home to a women’s circuit party called Aqua Girl and a Hispanic LGBT Pride called Celebrate Orgullo. This behind-the-scenes study on their planning challenges the invisibility of intersectional LGBTs as consumers and demonstrates that they can be targeted as a profitable niche market. I utilize the homonormativity critique as a framing. It describes the commercialization and mainstreaming of LGBT populations as potentially oppressive and normative. However, I challenge the a-spatial essentialisms that characterize the literature. For example, the naming of gay white men and gentrified gayborhoods as the homonormative subject/spaces/places ignores how others can make use of homonormativity elsewhere. For instance, the entrepreneurial, tourism-centered government of Miami Beach targeted both lesbians and Hispanic LGBTs for these events. The success and sponsorship of these events is due not only to the popularity of Miami Beach with tourists, and the large local Hispanic population, but also the scarcity of similar events elsewhere. These events have homonormative aspects but defy reductive labeling or accusation. Therefore, it is important to consider the relationality of local manifestations of homonormativity while avoiding the essentialism or dismissals of de facto ‘homonormative subjects, spaces, or events’.     

Persistence of Crime Hot Spots: An Ordered Probit Analysis

The temporal persistence of crime hot spots is recognized as a valuable indicator of consistent problem areas. The current literature has not adequately addressed the mechanisms that perpetuate or interrupt persistent crime hot spots. Investigating the persistence of violent crime hot spots in Columbus, Ohio, from 1994 to 2002, this study fills a gap in the literature by identifying neighborhood structural correlates that drive the persistence of hot spots. Specifically, this study identifies yearly crime hot spots, and estimates an ordered probit model to explore the neighborhood structural determinants. The results indicate that socio‐economic factors, identified from a synthesis of social disorganization theory and routine activity theory, significantly correlate with persistent patterns of violent crime hot spots. This gives evidence that a combination of the two ruling spatial theories of crime provides an applicable framework for understanding the temporal dimension of violent crime hot spots. By identifying the factors that contribute to the persistence of hot spots of crime, insights gained from the results can help to inform focused crime prevention efforts.