明代武昌府城江岸修筑的初步研究

在明代,由于水患频发和长江主泓变动等原因,湖广武昌府城沿江江岸屡屡崩陷,当地政府遂启动江岸修筑工程。考诸史志,明代武昌府城的江岸修筑主要约有四次,分别是正统七年(1442)、成化三年(1467)、万历十七年(1589)和万历三十四年(1606)。最终修成的江岸,自武昌府城南门望山门外(今武昌解放路南端解放桥附近)起,向西折至江边,又沿江边中经黄鹤矶向下游延伸至坛角地区(今武昌和平大道武汉工人文化宫以西),长约5公里。这条堤岸确定了武昌城沿江江岸的基线,将武昌城的城市空间扩展到江边,并延续至今。     

我们说什么?我们对谁去说?——在美国地理学家协会1987年年会上的讲话

地理学家的演讲与他们运用文字、图象所作的交流同样值得重视.美国的地理学可以通过下述途径得到加强,即围绕地点、地区和全球联系发展实质性演讲,促进自然地理的发展,恢复地理生态的传统.地理信息系统(geographic information systems)对于完成上述任务,对于改进地理学科以满足不断出现的需要,将是一个非常有用的工具.如果我们能够避免自己拆自己的台,避免不现实的空想,避免玩弄语言技巧,而是坚持在大学里进行高质量的教学,并在教师和从事地理实践工作的人员之间开展学术交流,那么地理学将会变得更加有效.我们有一个前所未有的机会来帮助改进美国的中小学地理教育.     

Operating anew: Queering GIS with good enough software

In the last decade, conversations around queering of GIScience emerged. Drawing on literature from feminist and queer critical GIS, with special attention to the under‐examined political economy of GIS, I suggest that the critical project of queering all of GIS, both GIScience and GISystems, requires not just recognition of the labour and lives of queers and research in geographies of sexualities. Based upon a queer feminist political economic critique and evidenced in my teaching critical GIS at two elite liberal arts colleges, I argue that the “status quo” between ESRI and geography as a field must be interrupted. Extending a critical GIS focus beyond data structures and data ethics, I argue that geographic researchers and instructors have a responsibility in queering our choice and production of software, algorithms, and code alike. I call this production and choice of democratic, accessible, and useful software by, for, and about the needs of its users, good enough software.     

Navigating the Fault Lines: Race and Class in Philadelphia's Solidarity Economy

In debates over post‐capitalist politics, growing attention has been paid to the solidarity economy (SE), a framework that draws together diverse practices ranging from co‐ops to community gardens. Despite proponents’ commitment to inclusion, racial and class divides suffuse the SE movement. Using qualitative fieldwork and an original SE dataset, this article examines the geospatial composition of the SE within the segregated geography of Philadelphia. We find that though the SE as a whole is widely distributed across the city, it is, with the exception of community gardens, largely absent from poor neighborhoods of color. We also identify SE clusters in racially and economically diverse border areas rather than in predominantly affluent White neighborhoods. Such findings complicate claims about the SE's emancipatory potential and underscore the need for its realignment towards people of color and the poor. We conclude with examples of how the SE might more fully address racial injustice.     

Testing settlement models in the early Roman colonial landscapes of Venusia (291 B.C.), Cosa (273 B.C.) and Aesernia (263 B.C.)

This paper examines settlement density and settlement patterns in the Roman colonial territories of Venusia, Cosa and Aesernia, located in three different landscapes of central southern Italy (modern Basilicata, Tuscany and Molise). Using a series of GIS tools, we conducted a comparative analysis of the density and spatial distribution of sites dating to the Hellenistic period (ca. 350–50 b.c.). We used the legacy settlement data collected by previous large-scale, intensive, site-oriented field surveys to test the validity of two competing rural settlement models of early Roman colonization: the conventional model of neatly organized settlements regularly dispersed across the landscape and the recently proposed theory that colonists adopted a polynuclear settlement strategy. After calculating the extent to which the archaeological datasets conform to the regular or polynuclear model, we conclude that only a very small portion of the colonized areas actually meets traditional expectations regarding the organization of early colonial settlements. Our analyses show that the legacy survey data is more consistent with the polynuclear settlement theory, but the data also reveals some completely unexpected patterns, suggesting that early Roman colonial landscapes were more diverse than previously thought.     

The future role of GIS education in creating critical spatial thinkers

Teaching of critical spatial thinking in higher education empowers graduates to effectively engage with spatial data. Geographic information systems (GIS) and science are taught to undergraduates across many disciplines; we evaluate how this contributes to critical spatial thinking. The discipline of GIS covers the whole process of spatial decision-making, but GIS modules often ignore the context setting of spatial problems, and just cover the technical aspects of how to use GIS software. We outline how some existing GIS practicals could be improved to focus on the development of critical spatial thinking skills, competences and abilities that are valuable to graduates.     

L'identification des zones calmes et un diagnostic d’équité environnementale à Montréal

Quiet urban areas are places with low noise levels that can help people to support physical and mental wellness. This paper has two objectives: to identify quiet urban areas in Montreal and to check for the presence of environmental inequities in access to such areas for vulnerable groups (children, older people, low‐income individuals, and visible minorities). Using a GIS‐based methodology, 2,282 quiet urban areas were identified in Montreal. The results of a mixed effects logistic regression model analysis showed that there are no major inequities in access to quiet urban areas for the population groups studied. The analysis did, however, revealed substantial spatial disparities in terms of the distribution of quiet urban areas across the boroughs and municipalities examined.     

Post-WWI military disarmament and interwar fascism in Sweden

The emergence of anti-democratic movements is a central puzzle to social science. We study a novel and rich historical dataset covering Swedish municipalities during the interwar years and find a strong link between the presence of a military garrison and the emergence of fascist parties. We interpret these results as suggesting that fascist mobilization in Sweden was driven by discontent with the process of disarmament brought about by democratization. In contrast, poor economic conditions, as captured both by levels of and changes in the local poverty rate and tax base, do not explain the strong link between the fascists and military garrisons. We relate these results to influential theories of democratization.     

Method and Memory in the Midwestern "Lincoln Inquiry": Oral Testimony and Abraham Lincoln Studies, 1865 1938

This article narrates the role of oral testimony in the fieldof Abraham Lincoln studies from 1865 through the 1930s. Collectedin the form of letters, affidavits, and face-to-face interviews,this mounting body of "eyewitness evidence" dominated the discoursefor two generations and reflective, public practice culminatedin the organization of a "Lincoln Inquiry" in the Midwest duringthe 1920s and 1930s. For a time, practitioners successfullydefended themselves against increasing positivist assaults onthe credibility of oral testimony. Their interests and effortsresonate with later oral history practice and theory about method,authorship, performance, and memory, and their story highlightsthe contingency inherent in the development of oral historicalpractice in America.     

The political will and the administrative won't? Mathieu Thomassin and his dauphins (Charles III and Louis II)

The delphinal counsellor Mathieu Thomassin composed a Breviere des anciens droys … du Dauphiné de Viennoys (c.1453) after a career of 30 years in the service of Charles III (the French king Charles VII) and Louis II (the future Louis XI). This was his first major historical text in French, but has been overshadowed by his better-known Registre delphinal, commissioned by Louis II in 1456. This article analyses the historical culture and the conception of history revealed in the Breviere. It notes how Thomassin's careful definitions of frontiers in the past and present reflect his experience of territorial disputes. History and geography are imbued with polemic, however, allowing Thomassin to override competing claims to territory or autonomy by delphinal opponents within and outside the Dauphiné. The principles set out in the Breviere were refined and extended in the Registre. However, it is unlikely that either work was ever intended for wide circulation; rather, they were written to provide ‘authentic’ texts which could be consulted primarily by other delphinal officers. As such, they reflect on occasion the divergence of views between a proto-professional administrator, with a concern for the long-term, and his preoccupied (if not dilettante) prince, much more subject to the requirements of realpolitik.