1750年6月19日 第一幅北京内外城区实测地图完成

<正>题记:因为我们把首都北京遭帝国主义铁蹄践踏当成了今天与旅游有关的日子,所以,我们就应该把北京最早的全图绘制完成日也当成与旅游有关的日志。这不仅在于地图是我们出门旅游的工具,而且更在于我们的祖上,也重视掌握山河情况,这张图,在八国联军入侵北京前150年,就郑重出炉了。     

A Map of the Settlement Field Potential as a Special Type of Population Map

The concept of settlement field potential, a term preferred over “demographic potential,” is applied to the territory of Tyumen' Oblast in Western Siberia. The generalizad resulting pattern of potential is then compared with a convential population density, and differences and similarities are noted. The maps, not reproduced in the article, are to be published in the Atlas of Tyumen' Oblast, which is in press.     

Map Resolution and Spatial Autocorrelation

Moran's I, a measure of spatial autocorrelation, is affected by map resolution and map scale. This study uses a geographic information system (GIS) to examine the resolution effects. Empirical distribution of wildland fires in Idyllwild, California, and hypothetical distributions of ordered patterns are analyzed. The results indicate that Moran's I increases systematically with the resolution level. The resolution effects can be summarized by a log-linear function relating the I coefficients to resolution levels. Empirical tests that compare the distribution of fire activity in a vegetation map and in a topographic map confirm the resolution effects observed.     

《乾隆京城全图》电子地图的设计思路及技术应用

《乾隆京城全图》是北京史地考证的重要依据和了解18世纪中叶北京城面貌的最具权威的形象资料,但其尺幅巨大,查阅十分不便。2006年起,北京市文物研究所利用先进的计算机技术制成电子版的《乾隆京城全图》,以方便人们随身携带,快速查阅。本文主要介绍了这一电子地图项目的设计目的、设计思路及应用的相关技术。     

On a Class of Map Transformations

This paper considers contiguity preserving map transformations (or cartograms) that have a preassigned arcal scale. Because for each such scale it is possible to construct infinitely many transformations, this paper investigates restrictions under which such cartograms are possible. It is shown that it is possible to construct transformations that preserve the location of boundaries and of any finite number of predefined points. However, these cartograms are often quite distorted. Different types of distortions and suitable measures are discussed.     

The Anglo-Saxon Cotton Map in Context

Advanced doctoral students whose dissertations are substantially concerned with the history of cartography are invited to contact the editor of this section (Dr Elizabeth Baigent, Wycliffe Hall, Oxford OX2 6PW, UK; elizabeth.baigent@wycliffe.ox.ac.uk) to discuss the submission of a short article. For a list of doctoral theses in progress see http://www.maphistory.info/futurephd.html.     

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.     

按图索鸟

<正>置身于摩肩接踵的车海人潮、鳞次栉比的高楼大厦中,我独辟蹊径,四处寻觅着香港清幽。翻开湾仔区酒店大堂备有的香港游览地图,无意间发现距离酒店不远处便有一座香港公园,于是带上我最喜爱的相机,踏入那片郁郁葱葱的"小树林"。     

台湾舆图稿本与大清国台湾府陆海布防全图

台湾（包括澎湖等）约3.6万平方公里,是中国东南大陆架的延伸,与福建仅隔着130多公里的一条海沟。其北携琉球群岛,南领菲律宾群岛,乃我东出西太平洋之锁钥。     

黑龙江省博物馆藏西域舆图

<正>黑龙江省博物馆所藏"西域舆图"长卷,为清宫廷画师徐扬所作。因收入《故宫已佚书画目》,可证其原藏于清宫内府,至于如何流传至东北尚不可考证(有人猜测为溥仪携带出宫)。据资料记载,家住哈尔滨抚顺街的收藏家杨德轩于1945年9月花费六千银元从一姓宋的老者处购买此图,后于1957年捐赠给黑龙江省博物馆。该图内容形态与《石渠宝笈续编》所著录描述相符,共经历两次国家级文物专家的鉴定。1962年7月,国家文化     

Author and Reader Perceptions of the Literary Map

There is a continuing need in cartographic communication for reserarch directed toward better understanding of the perceptual properties of maps, particularly as they interrelate between map author and map reader (percipient). This research explores that area by examining the perceptions of authors of maps utilized in science fiction and fantasy, and readers who encounter these maps in the literature.

The first phase of the research demonstrates that authors generally have a positive attitude toward the literary map and view them as critical to the formulation of a story and important to proper understanding of the narrative. By contrast, readers tested in the second part of the study view literary maps as superfluous and in general have a negative attitude toward them.

The literary maps employed in this research fail to communicate effectively with the reader. Poor cartographic communication and the negative attitude of readers toward the literary map is explained in terms of functional illiteracy.