试论建国初期广东侨批业管理政策

建国初期的侨批业是经营寄递海外华侨汇款及书信并收寄侨眷回执的私营行业。建国后随着解放军在华南地区军事上的顺利推进,包括侨批业管理在内的一系列重要政策在广东得以迅速制定和推行。在“便利侨汇”、“外汇归公,利益归私”原则的指导下,各项侨批业管理政策试图努力扭转侨批业长期奉行的经营服务方针,使之服从于国家经济建设大局,但由于管理政策自身作用有限以及社会经济实力恢复尚需时日,从新中国成立到朝鲜战争爆发之前,广东侨批业管理并未达到预期目的。     

城市人口地图编制指导思想、原则及指标体系

城市人口地图是以城市为基本制图单元的人口地图。编制城市人口地图应遵循以下指导思想:城市是国家经济力量的主体.是独特的经济地域;城市是国家高知识密集地区和精神文明的重要载体;城市对提高人口文化素质具有重要战略意义。城市人口地图的编制原则为以下几方面:科学性、实用性与艺术性相结合;提高地图容量,增加载负量,突出差别;疏密适中,取舍有度;图面的配置合理,色彩协调;精益求精、一丝不苟。城市人口地图编制中应建立科学的指标体系。     

基于深度学习的城市热点空间情绪感知评价——以上海市为例

基于新浪微博数据,借助深度学习方法分析上海市情绪空间分布特征,期望构建一套基于社交媒体签到数据的深度学习空间情绪感知评价方法。研究发现：①上海市热门签到地点集中分布在城市中心、交通枢纽、地铁沿线等区域。②积极情绪占比随着到市中心距离的增加呈下降趋势;人们的情绪与活动空间类型高度相关。③高等院校场所与负面情绪相关的物质空间要素多与建筑相关,办公场所的空间使用者最关注通勤问题,交通枢纽空间的管理流程和服务水平诱发了较多负面情绪。研究发现对于城市公共安全、公共卫生和设计管理的决策者有着重要启示。     

Imperial Geography and the Medieval Peutinger Map

The Peutinger map is an extraordinary world map drawn c.1200 and long considered a copy of a Roman road map made for late antique travellers. This paper presents arguments against these assumptions and concludes that the lost original was more likely to be a Carolingian display map. Ninth‐century scribes had the expertise and resources necessary for creating an antiquarian work based on Roman itinerary lists, while Carolingian rulers had ample motivation for commissioning a map to display their Roman imperial ambitions.     

乾隆与新疆地名研究及疆域地图

乾隆帝在位期间。曾下令编纂并亲自审定出版了《西域同文志》和《西域图志》两部巨著。他还写了《西域地名考证叙概》和《阳关考》两文。乾隆帝还曾派官员新疆实地测量。编绘了《乾隆内府铜版地图》。成为当时我国最完整的疆域地图。也是世界上最完整的亚洲大地图。在乾隆帝重视新疆地名研究和编写全图地图的影响下。促成了西北舆地学的形成。     

Andrew Dury's map of the present seat of war,between the Russians,Poles, and Turks (1769)

Abstract

The chance assembling of a number of different impressions of Andrew Dury's Map of the present Seat of War between the Russians, Poles, and Turks (1769) in the British Library led the authors to examine the map's carto‐bibliographical history. Nine states of the map, two of which were sometimes sold with printed paste‐ons, have been identified to date. The two earliest states of the map are now in the State Historical Museum, Moscow. Although both are best described as proof, or pre‐publication, impressions, each bears evidence of intensive use at the highest levels of the Russian army command. Indeed, the circumstances leading to the creation of the map by Andrew Dury and Peter Bell and to a succession of different versions over the three decades or so of intermittent Russian‐Turkish hostilities highlight the interplay of international politics, individual initiative and commercial factors in late eighteenth‐century map production in London.     

Marshall islands navigational charts

Abstract

The discovery of an unpublished document is here used to propose a new interpretation of the production in Venice of world maps for Ottoman clients. It is suggested that three Ottoman princes had been interested in acquiring maps in Venice in the early 1550s as part of their struggle for succession to Sultan Süleyman the Magnificent, and that these maps were different from the famous Hajji Ahmed map, prepared by Giacomo Gastaldi. It is also suggested that the persons involved in creating these maps did not (as previously asserted) include the Venetian publisher Giustinian, whose later attempt to publish Gastaldi's map was blocked for political, and not only religious, considerations.