URBAN EXPANSION AND CHARACTERISTIC FEATURES OF SUBURBANIZATION PROCESS IN ALIGARH, A CASE STUDY

2021 ◽  
Vol 41 (1) ◽  
pp. 194-213
Author(s):  
SALMA SULTANA ◽  
◽  
SHAHAB FAZAL ◽  
Keyword(s):  
Urban Expansion ◽  
Characteristic Features

Case Study on Managing Urban Expansion in Tokyo

10.1596/31939 ◽  
2019 ◽  
Author(s):  
Yuko Okazawa ◽  
Nozomi Murakami
Keyword(s):  
Urban Expansion

scholarly journals Evaluation of ESV Change under Urban Expansion Based on Ecological Sensitivity: A Case Study of Three Gorges Reservoir Area in China

2021 ◽  
Vol 13 (15) ◽  
pp. 8490
Author(s):  
Hongjie Peng ◽  
Lei Hua ◽  
Xuesong Zhang ◽  
Xuying Yuan ◽  
Jianhao Li
Keyword(s):  
Three Gorges Reservoir ◽  
Urban Expansion ◽  
Urban Land ◽  
Three Gorges Reservoir Area ◽  
Three Gorges ◽  
Ecological Sensitivity ◽  
Reservoir Area ◽  
Green Development ◽  
Source Data

In recent years, ecosystem service values (ESV) have attracted much attention. However, studies that use ecological sensitivity methods as a basis for predicting future urban expansion and thus analyzing spatial-temporal change of ESV are scarce in the region. In this study, we used the CA-Markov model to predict the 2030 urban expansion under ecological sensitivity in the Three Gorges reservoir area based on multi-source data, estimations of ESV from 2000 to 2018 and predictions of ESV losses from 2018 to 2030. Research results: (i) In the concept of green development, the ecological sensitive zone has been identified in Three Gorges reservoir area; it accounts for about 35.86% of the study area. (ii) It is predicted that the 2030 urban land will reach 211,412.51 ha by overlaying the ecological sensitive zone. (iii) The total ESV of Three Gorges Reservoir area showed an increasing trend from 2000 to 2018 with growth values of about USD 3644.26 million, but the ESVs of 16 districts were decreasing, with Dadukou and Jiangbei having the highest reductions. (iv) New urban land increases by 80,026.02 ha from 2018 to 2030. The overall ESV losses are about USD 268.75 million. Jiulongpo, Banan and Shapingba had the highest ESV losses.

scholarly journals Mapping Complex Land Use Histories and Urban Renewal Using Ground Penetrating Radar: A Case Study from Fort Stanwix

2021 ◽  
Vol 13 (13) ◽  
pp. 2478
Author(s):  
Tyler Stumpf ◽  
Daniel P. Bigman ◽  
Dominic J. Day
Keyword(s):  
Urban Expansion ◽  
Educational Programming ◽  
Additional Information ◽  
National Monument ◽  
Early Colonial ◽  
Historic Structures ◽  
Economic Revitalization ◽  
Management Plans ◽  
Ground Penetrating

Fort Stanwix National Monument, located in Rome, NY, is a historic park with a complex use history dating back to the early Colonial period and through the urban expansion and recent economic revitalization of the City of Rome. The goal of this study was to conduct a GPR investigation over an area approximately 1 acre in size to identify buried historic features (particularly buildings) so park management can preserve these resources and develop appropriate educational programming and management plans. The GPR recorded reflection events consistent with our expectations of historic structures. Differences in size, shape, orientation, and depth suggest that these responses likely date to different time periods in the site’s history. The GPR recorded other reflection anomalies that are difficult to interpret without any additional information, which suggests that pairing high-density geophysical data with limited excavations is critical to elaborate a complex site’s intricate history.

Transportation characteristics change under rapid urban expansion: A case study of Shanghai

2010 ◽  
Vol 20 (6) ◽  
pp. 554-561 ◽  
Author(s):  
Ye Li ◽  
Jianhong Ye ◽  
Xiaohong Chen ◽  
Mohamed A Abdel-Aty P E ◽  
Min Cen
Keyword(s):  
Urban Expansion ◽  
Transportation Characteristics

scholarly journals The General, His Fandom, and a Participatory Pandemic

2021 ◽  
Vol 82 ◽  
pp. 53-78
Author(s):  
Angelina Ilieva ◽  
Keyword(s):  
Focal Point ◽  
Public Image ◽  
Fan Culture ◽  
The Public ◽  
Military Medical Academy ◽  
Medical Academy ◽  
The Media ◽  
Characteristic Features ◽  
The Military

In February 2020, the Bulgarian government established the National Operational Headquarters for Combating the COVID-19 Pandemic in Bulgaria. General Ventsislav Mutafchiyski, a military doctor, professor at the Military Medical Academy in Sofia, was appointed as its chairman. This paper presents a case study on the public image of Ventsislav Mutafchiyski, its readings and interpretations by the audience, and the specific fan culture that emerged around his media persona during the first wave of the COVID-19 pandemic in Bulgaria. Placed in the spotlight of the media at the very beginning of the crisis, Mutafchiyski became extremely popular as the public figure most strongly associated with the fight against the spread of the disease in the country. Around his media persona, shaped in the public imagination as a wartime leader, a fan culture has grown with all its characteristic features and dimensions: fans and anti-fans, affirmative and transformative fandom. As a fictional character, Mutafchiyski has appeared in numerous forms of vernacular creativity: poems, songs, material objects, jokes, fake news, conspiracy theories, and memes. In this way, the General has become the main character of Bulgarian pandemic folklore and the focal point of a participatory pandemic.

scholarly journals Urban Villages, Their Redevelopment and Implications for Inequality and Integration

2021 ◽  
pp. 99-120
Author(s):  
Ya Ping Wang
Keyword(s):  
Migrant Workers ◽  
Urban Expansion ◽  
Local Population ◽  
Large Cities ◽  
Public Projects ◽  
Urban Village ◽  
Study Village ◽  
Increasing Demand ◽  
Urban Villages

AbstractUrbanvillages are a unique product of China’s rapid urban expansion. They provide a new way of life sustained by property rental income for local villagers. More importantly, urban villages provide cheap accommodation for millions of rural migrant workers in most large cities. Recently, with the increasing demand for land by commercialdevelopers and public projects, urban villages have become the targets for redevelopment. This chapter uses a case study village in Beijing as an example to assess the social and economic impacts of urban village redevelopment on both the original local inhabitants and migrants in rented accommodation. The case study village went through a very long and complicated redevelopment process from 2004 to 2017 involving different stages of demolition and relocation. It provided a rare opportunity to evaluate the effects on the local population, both pre- and post-redevelopment. The study involved several field visits, observation and interviews with village residents. It shows that urban village redevelopment offered no positive benefits for migrant workers who often lost their homes to demolition. For local villagers, redevelopment and relocation into new flats may improve their living conditions. However, most suffer from the loss of long-term economic and income generation opportunities. Moreover, the new property rights for the replacement flats confer no additional rights of citizenship for the relocated villagers who remain ‘second-class citizens’ within Chinese cities.

scholarly journals Evaluating the Suitability of Urban Expansion Based on the Logic Minimum Cumulative Resistance Model: A Case Study from Leshan, China

2019 ◽  
Vol 8 (7) ◽  
pp. 291 ◽  
Author(s):  
Haijun Wang ◽  
Peihao Peng ◽  
Xiangdong Kong ◽  
Tingbin Zhang ◽  
Guihua Yi
Keyword(s):  
Urban Development ◽  
Evaluation System ◽  
Urban Expansion ◽  
Ecological Impacts ◽  
Sustainable Urban Development ◽  
Expansion Process ◽  
Mountain Areas ◽  
Resistance Factors ◽  
Ecological Barriers

This paper focuses on the suitability of urban expansion in mountain areas against the background of accelerated urban development. Urbanization is accompanied by conflict and intense transformations of various landscapes, and is accompanied by social, economic, and ecological impacts. Evaluating the suitability of urban expansion (UE) and determining an appropriate scale is vital to solving urban environmental issues and realizing sustainable urban development. In mountain areas, the natural and social environments are different from those in the plains; the former is characterized by fragile ecology and proneness to geological disasters. Therefore, when evaluating the expansion of a mountain city, more factors need to be considered. Moreover, we need to follow the principle of harmony between nature and society according to the characteristics of mountain cities. Thus, when we evaluate the expansion of a mountain city, the key procedure is to establish a scientific evaluation system and explore the relationship between each evaluation factor and the urban expansion process. Taking Leshan (LS), China—a typical mountain city in the upper Yangtze River which has undergone rapid growth—as a case study, the logic minimum cumulative resistance (LMCR) model was applied to evaluate the suitability of UE and to simulate its direction and scale. The results revealed that: An evaluation system of resistance factors (ESRFs) was established according to the principle of natural and social harmony; the logic resistance surface (LRS) scientifically integrated multiple resistance factors based on the ESRF and a logic regression analysis. LRS objectively and effectively reflected the contribution and impact of each resistance factor to urban expansion. We found that landscape, geological hazards and GDP have had a great impact on urban expansion in LS. The expansion space of the mountain city is limited; the area of suitable expansion is only 23.5%, while the area which is unsuitable for expansion is 39.3%. In addition, it was found that setting up ecological barriers is an effective way to control unreasonable urban expansion in mountain cities. There is an obvious scale (grid size) effect in the evaluation of urban expansion in mountain cities; an evaluation of the suitable scale yielded the result of 90 m × 90 m. On this scale, taking the central district as the center, the urban expansion process will extend to the neighboring towns of Mianzhu, Suji, Juzi and Mouzi. Urban expansion should be controlled in terms of scale, especially in mountain cities. The most suitable urban size of LS is 132 km2.This would allow for high connectivity of urban-rural areas with the occupation of relatively few green spaces.

Sign in / Sign up

Export Citation Format

Share Document