scholarly journals Between the layers of the palimpsest: Historical geographical research of changes in functions of small water reservoirs on the case study of the town of Čáslav (Czechia)

Geografie ◽  
2021 ◽  
Vol 126 (4) ◽  
pp. 393-418
Author(s):  
Jindřich Frajer
Keyword(s):  
Middle Ages ◽  
Production Functions ◽  
Water Reservoirs ◽  
Central European ◽  
Geographical Research ◽  
Small Water ◽  
City Population ◽  
The City ◽  
The Town

Small water reservoirs have represented an important water feature of the Central European landscape since the Middle Ages. In our study, we focused on researching the historical functions of those reservoirs and their changes through time. We recorded 169 mentions to the functions of selected ponds in the selected four historical reservoirs around the town of Čáslav (Central Bohemia Region), using a combination of written, cartographic, and iconographic archival sources. Fish-related production functions were most frequently mentioned. However, others were also important mainly for the development of the town – the accumulation of water for the needs of mills and industry, and the supply of the city population through the historical aquifers from these reservoirs. They often served as recreational areas for residents. Our research pointed to the multifunctionality of small water reservoirs and the fact that the change of the main functions was mainly related to the change in the owner of the reservoir.

scholarly journals Urban anomalies in response to rainstorms based on smartphone location data: a case study of eight cities in China

2019 ◽  
Author(s):  
Jiawei Yi ◽  
Yunyan Du ◽  
Fuyuan Liang ◽  
Tao Pei ◽  
Ting Ma ◽  
...  
Keyword(s):  
Time Series ◽  
Rainfall Intensity ◽  
Mainland China ◽  
Food Delivery ◽  
Location Based Services ◽  
Location Data ◽  
City Population ◽  
The City ◽  
Method Analysis

Abstract. This study explored city residents’ collective geo-tagged behaviors in response to rainstorms using the number of location request (NLR) data generated by smartphone users. We examined the rainstorms, flooding, NLR anomalies, as well as the associations among them in eight selected cities across the mainland China. The time series NLR clearly reflects cities’ general diurnal rhythm and the total NLR is moderately correlated with the total city population. Anomalies of NLR were identified at both the city and grid scale using the S-H-ESD method. Analysis results manifested that the NLR anomalies at the city and grid levels are well associated with rainstorms, indicating city residents request more location-based services (e.g. map navigation, car hailing, food delivery, etc.) when there is a rainstorm. However, sensitivity of the city residents’ collective geo-tagged behaviors in response to rainstorms varies in different cities as shown by different peak rainfall intensity thresholds. Significant high peak rainfall intensity tends to trigger city flooding, which lead to increased location-based requests as shown by positive anomalies on the time series NLR.

scholarly journals Medieval Porticoes of Rome: New Methods and Technologies for Revealing Rome’s Architectural and Urban Heritage

2017 ◽  
Author(s):  
Selena Kathleen Anders
Keyword(s):  
Built Environment ◽  
Middle Ages ◽  
Digital Tool ◽  
Architectural Elements ◽  
Digital Documentation ◽  
Traditional Scholarship ◽  
The Moment ◽  
Architectural Detail ◽  
The City

At the moment there are few comprehensive texts or instruments that allow architects, designers, historians, planners or even students the ability to understand the complex layers of a city’s urban fabric. As a result, this paper was prepared in order to be uploaded to a digital tool that allows for such exploration of the built environment.   The transformation of the city of Rome is documented in a number of sources and as a result makes it the ideal city for study of architectural and urban evolution.  As a case study in digital documentation this paper examines the medieval façade porticoes of Rome at three scales: urban, architectural, and detail.  The identification and mapping of these structures, are shown together allowing one to examine them in relation to historic and present day city maps.  In addition, their location is analyzed in relation to ancient Roman streets and historic processional routes, to observe the connection amongst their location and that of major thoroughfares of antiquity, the Middle Ages, and the Renaissance.  At the architectural scale, the detailed documentation in plan and elevation reveal four distinct variations that existed in the use of the residential façade portico.  At the scale of architectural detail, an inventory of reused architectural elements or spolia that make up the residential porticoes reveal the reuse of ancient Roman column shafts, bases and capitals as well as the medieval masons’ preference for the use of the Ionic capital in particular.  This paper prepares a methodology for digital deployment of traditional scholarship focused on architecture and the built environment.

scholarly journals Florence and the river: new urban perspectives

2018 ◽  
Vol 7 (1.4) ◽  
pp. 47
Author(s):  
Francesco Alberti ◽  
Raffaele Paloscia
Keyword(s):  
Climate Change ◽  
Middle Ages ◽  
Metropolitan Area ◽  
Small Cities ◽  
History Of ◽  
University Of Florence ◽  
The University ◽  
The Relationship ◽  
The City

The upgrading of riverfronts is a theme that has long played a central role in the renewal programs of large, medium and small cities throughout Europe. The case study presented in this paper is Florence, whose Roman origins and development, from the Middle Ages to today, are closely linked to the Arno River, which runs from east to west. After briefly reviewing some salient moments in the history of the relationship between the city and the river, the paper illustrates some research and projects carried out within the Department of Architecture of the University of Florence, focused on the role that Arno can still play in the future of the Florentine metropolitan area, as a catalyst for interventions aimed at improving urban sustainability, livability and resilience to climate change.

scholarly journals Land-Use Dynamics in Transport-Impacted Urban Fabric: A Case Study of Martin–Vrútky, Slovakia

Land ◽  
2020 ◽  
Vol 9 (8) ◽  
pp. 273
Author(s):  
Jana Nozdrovická ◽  
Ivo Dostál ◽  
František Petrovič ◽  
Imrich Jakab ◽  
Marek Havlíček ◽  
...  
Keyword(s):  
Land Use ◽  
Land Use Changes ◽  
Road Transport ◽  
Transport Infrastructure ◽  
Landscape Changes ◽  
The Past ◽  
The City ◽  
The Town ◽  
Past Conditions

The paper evaluates landscape development, land-use changes, and transport infrastructure variations in the city of Martin and the town of Vrútky, Slovakia, over the past 70 years. It focuses on analyses of the landscape structures characterizing the study area in several time periods (1949, 1970, 1993, 2003); the past conditions are then compared with the relevant current structure (2018). Special attention is paid to the evolution of the landscape elements forming the transport infrastructure. The development and progressive changes in traffic intensities are presented in view of the resulting impact on the formation of the landscape structure. The research data confirm the importance of transport as a force determining landscape changes, and they indicate that while railroad accessibility embodied a crucial factor up to the 1970s, the more recent decades were characterized by a gradual shift to road transport.

Waste analysis and characterisation study of a hill station: A case study of Baguio City, Philippines

2019 ◽  
Vol 37 (11) ◽  
pp. 1102-1116 ◽  
Author(s):  
Marcelino N Lunag ◽  
Jeffrey Z Duran ◽  
Eugene D Buyucan
Keyword(s):  
Solid Waste ◽  
The Philippines ◽  
Waste Generation ◽  
Acceptable Solution ◽  
Waste Sample ◽  
Hill Station ◽  
Waste Diversion ◽  
The City ◽  
The Town

A waste analysis and characterisation study requires urgent measures to regulate and to solve the piling up of garbage worldwide; this is an essential factor towards the projection of a feasible and environmentally acceptable solution. Baguio City is a favourite holiday destination during summer in the Philippines; initially designed as a hill station for 25,000 people, its population has now risen to 345,400, which doubles and even triples during peak seasons. As such, this study was conducted to determine the levels of waste generation and assess the current diversion method of its municipal solid waste to prevent the town from further deteriorating into unsustainable urbanisation. The results revealed that the total waste generated is 402,776.38 kg per day, wherein the average per capita waste generation for domestic sources is 0.4193 kg per day. Solid waste is composed of biodegradables (41.67%), recyclables (33.78%), residuals (24.15%) and special wastes (0.40%), with the average moisture level of the solid waste sample at 57.462%. With tourists contributing 19.69% of those wastes during peak events, the only recoverable wastes were biodegradables and recyclables, which have a diversion percentage of 23.28%. The study recommends to the city of Baguio to have its own engineered sanitary landfill, simulated GIS-based collection system and expanded waste recovery facility, to increase waste-diversion percentages and to decrease its expenditure for hauling, collecting, storing and transporting its solid waste, in order to adhere to its mission of creating a sustainable and enabling environment.

scholarly journals Optimized Distribution of Beijing Population Based on CA-MAS

2017 ◽  
Vol 2017 ◽  
pp. 1-7 ◽  
Author(s):  
Haoguang Liang ◽  
Zhong Wang
Keyword(s):  
Population Distribution ◽  
Population Based ◽  
Small Towns ◽  
Rapid Expansion ◽  
Mixed Use ◽  
City Population ◽  
Public Resources ◽  
The City ◽  
Resources Planning

In recent years rapid expansion of populations, disruption of ecological environments, and power shortages to areas of high population density in undeveloped areas have appeared in major cities in China. Well-planned population distribution in a city has become one of the key development strategies of urbanization in the country. Taking Beijing as a case-study and using 2010 as the base period, this study simulates city population size and distribution during 2011–2030 using the CA-MAS model. The results showed that (1) the unplanned layout of Beijing’s population is inefficient and will result in the slow agglomeration of populations into surrounding small towns, (2) the suburbanization of the population (while employment opportunities remain centralized) increases the stress of the city commuters, (3) the current policy guiding the distribution of residential and commercial areas is effective, accelerating the formation of small town clusters, which play a role in the city’s radiation and diffusion, contributing to reducing urban commuter stress, and (4) promoting the homogenization of public resources, planning the development of a multicenter urban area, and promoting mixed use (commercial and residential) zoning are the main measures recommended to strengthen the sustainability of Beijing’s urban development and to optimize spatial layout.

scholarly journals CYTOTOXICITY AND GENOTOXICITY OF MELTING SNOW – A CASE STUDY OF THE SHUMEN REGION, BULGARIA

2018 ◽  
Vol 6 ◽  
pp. 1121-1123
Author(s):  
Teodora Koynova ◽  
Asya Dragoeva ◽  
Vanya Koleva
Keyword(s):  
Agricultural Land ◽  
Water Soluble ◽  
Atmospheric Pollutants ◽  
Air Contaminants ◽  
Melted Snow ◽  
Cytotoxic Compounds ◽  
Nature Park ◽  
The City ◽  
The Town

The presence of atmospheric pollutants is regularly screened in Bulgaria. However, studies on the cytotoxic and genotoxic potential of air contaminants are scarce. Snow collects pollutants from the air. The aim of the present study was to evaluate the effects of melted snow samples from Shumen region (Bulgaria) on mitotic cells using the A. cepa test.Samples were taken from three open spaces: 1) the city of Shumen, 2) a meadow on the Shumen plateau and 3) agricultural land located about 9.5 km northeast of the town of Shumen.The samples from the Shumen city and Shumen plateau indicated the presence of water soluble cytotoxic compounds. The lack of cytotoxicity in the sample from the agricultural land was established. This proves an anthropogenic origin of cytotoxic pollutions at the other two places. These results could serve as warning signals for health preventive programs regarding air quality in Shumen and the Nature Park Shumen plateau during the winter.

scholarly journals Per filo e per segno

2020 ◽  
Author(s):  
Francesco Ammannati
Keyword(s):  
Sixteenth Century ◽  
Middle Ages ◽  
Critical Points ◽  
16Th Century ◽  
Late Middle Ages ◽  
Good Point ◽  
The City ◽  
Textile Sector

The wool manufacture, along with the International trade and finance, was one of Florence’s leading sectors in the Late Middle Ages. The sixteenth century has been only touched by the historical-economical studies, perhaps because it was traditionally considered a period of decadence. More recent research has instead highlighted the need to rethink these conclusions, demonstrating how the textile sector represents a good point of observation for deepening the critical points and evaluating the prospects of the economy of the city of the Lily in the 16th century. Alongside the analysis of a case study and the critical re-elaborations of what literature offers on more general topics, the book presents a long-term view of the process of the rise and decline of the Arte della Lana in Florence, reinterpreting it in the light of new archival investigations.

Time constraints on market activity and the balance of power in medieval Liège

2015 ◽  
Vol 30 (3) ◽  
pp. 315-340
Author(s):  
ALEXIS WILKIN
Keyword(s):  
Middle Ages ◽  
Balance Of Power ◽  
Time Constraints ◽  
Low Countries ◽  
Privileged Access ◽  
Market Activity ◽  
Institutional Management ◽  
Political Outcomes ◽  
The Town

ABSTRACTThis article focuses on a little scrutinised aspect of the regulation of markets for food in the central middle ages, using a case study, the town of Liège, in addition to other examples from the southern Low Countries. It aims to demonstrate how regulations concerning the timing of the marketing of foodstuffs operated in order to guarantee privileged access to some categories of urban inhabitants. This institutional management of time in the market was a function of a specific balance of power which in turn shaped economic, social and political outcomes.

scholarly journals Aproximación al concejo de la ciudad de Santiago de Compostela y su configuración en la Edad Media. Un poder urbano en el señorío eclesiástico = An Initial Examination of the City Council of Santiago de Compostela and its Configuration between the Thirteenth and Fifteenth Centuries. An Urban Power in the Ecclesiastical Lordship

2019 ◽  
pp. 413
Author(s):  
Xosé M. Sánchez Sánchez
Keyword(s):  
Fifteenth Century ◽  
Middle Ages ◽  
City Council ◽  
Initial Examination ◽  
Santiago De Compostela ◽  
Town Council ◽  
Political Relationships ◽  
Urban Institution ◽  
The City ◽  
The Town

El estudio de la ciudad medieval de Santiago de Compostela viene marcado generalmente por el ámbito eclesiástico, materializado en su catedral, el episcopado y la peregrinación. Estos análisis han dejado ciertos segmentos necesitados de profundidad a la hora de definir las relaciones sociales y de poder político en una de las principales urbes peninsulares de señorío eclesiástico; es el caso, principalmente, del poder concejil y su relación con el poder feudal compostelano. Este artículo ofrece una aproximación y sistematización monográfica de la institución urbana en los siglos medievales, atendiendo principalmente a sus integrantes (justicias, notarios y guardianes del sello, a los que se añaden luego regidores y homes boos) en tiempos del concilium y del regimiento, y a las funciones que desarrolla, a saber: urbanismo; justicia; orden público; economía común; y abastecimiento y comercio.AbstractThe study of the medieval city of Santiago de Compostela is generally centred on the ecclesiastical sphere, characterized by its cathedral, the episcopacy and the pilgrimage route. This analysis has left certain segments of study in need of further research in order to define social and political relationships in one of the main Peninsular cities of ecclesiastical lordship. This is primarily the case of the town council and its relation to the main Compostelan feudal power. This article offers an initial examination of the urban institution in the later medieval period. The purpose is to unveil its structure after a brief look at its evolution up to the later Middle Ages. This analysis will focus on its members in the second half of the thirteenth century (justices, notaries and keepers of the seal); the materialization of power as viewed in the records of the first third of the fourteenth century with respect to a royal privilege negotiated by the prelate Berenguel de Landoira; and with the members of the town council in the fifteenth century and the consent of the regidores and procuradores. The analysis will conclude with a sketch of the main functions assumed by the institution, namely urbanism, justice, public order, economic issues, and supply and trade.

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