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Is Climate Change a Topic of Concern to Indians? Assessing and Predicting Sentiments Using Deep Learning Techniques 气候变化是印度人关心的话题吗？使用深度学习技术评估和预测情绪
IF 1.3
Environment and Urbanization ASIA Pub Date : 2022-09-01 DOI: 10.1177/09754253221120614
R. Jena
{"title":"Is Climate Change a Topic of Concern to Indians? Assessing and Predicting Sentiments Using Deep Learning Techniques","authors":"R. Jena","doi":"10.1177/09754253221120614","DOIUrl":"https://doi.org/10.1177/09754253221120614","url":null,"abstract":"Climate change is a significant concern to all of us. It is now becoming a hot topic of discussion among people around the world with social media being a ubiquitous platform for debate. As in other countries, the Government of India has started various initiatives to minimize the causes of climate change. But the success of all such initiatives depends on people’s participation and understanding. Therefore, this study’s aims are two-fold: (a) to capture the perception of Indian people towards different topics of climate change; (b) to mine the sentiment of Indian people using ‘deep learning’ algorithms. Data from various social media platforms have been used for this research. The study showed that people in India have demonstrated concern about topics related to climate change. The study also found that the convolutional neural network (CNN) was the most effective algorithm for sentiment classification. The results can help different stakeholders, including the Government of India, prioritize various actions to mitigate climate change’s causes and effects based on citizens’ sentiment.","PeriodicalId":44690,"journal":{"name":"Environment and Urbanization ASIA","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41272975","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effects of the Nature of Urban Development on Land Surface Temperature (LST) at the Neighbourhood Scale in Dhaka City, Bangladesh 孟加拉国达卡市城市发展性质对邻近地区地表温度的影响
IF 1.3
Environment and Urbanization ASIA Pub Date : 2022-09-01 DOI: 10.1177/09754253221121299
Md. Anwar Hossain, Shahanaj Sultana, Md Rezwan Siddiqui
{"title":"Effects of the Nature of Urban Development on Land Surface Temperature (LST) at the Neighbourhood Scale in Dhaka City, Bangladesh","authors":"Md. Anwar Hossain, Shahanaj Sultana, Md Rezwan Siddiqui","doi":"10.1177/09754253221121299","DOIUrl":"https://doi.org/10.1177/09754253221121299","url":null,"abstract":"This study investigated the effects of the nature of urban development on land surface temperature (LST) and the strengths of different biophysical and anthropogenic factors in explaining the spatial variation of LST at the neighbourhood scale in Dhaka city, Bangladesh. Landsat 5 TM and Landsat 8 Operational Land Imager (OLI) images were used to retrieve LST. The study found that the mean LST in Dhaka increased at a rate of 1.26°C per decade between 1991 and 2014. LST is found to be higher in the built-up areas, particularly in informally developed areas (i.e., slum settlements) and unplanned mixed-use areas. The OLS analysis indicates that along with bio-physical factors population density, building density and slum concentrations also have a significant effect on the spatial variation of LST at neighbourhood scales. The study findings suggest a planned development with the provision of vegetation cover and water bodies can significantly reduce the LST in Dhaka.","PeriodicalId":44690,"journal":{"name":"Environment and Urbanization ASIA","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49666648","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Role of the Elite in City Expansion: Nablus City in the Palestinian Central Mountains as a Case Study 精英阶层在城市扩张中的作用:巴勒斯坦中部山区纳布卢斯市的个案研究
IF 1.3
Environment and Urbanization ASIA Pub Date : 2022-09-01 DOI: 10.1177/00699667221125902
S. Ghazal, A. Hammad, Kamal Abdulfattah
{"title":"The Role of the Elite in City Expansion: Nablus City in the Palestinian Central Mountains as a Case Study","authors":"S. Ghazal, A. Hammad, Kamal Abdulfattah","doi":"10.1177/00699667221125902","DOIUrl":"https://doi.org/10.1177/00699667221125902","url":null,"abstract":"The growth of cities has been facilitated by a variety of factors. One of these is the land annexation by municipality with the assistance of elite individuals. The purpose of this study is to investigate how the elite influenced Nablus—in central Palestine Municipality’s expansion. The study scanned Nablus Municipality Archives, conducted interviews with the annexed villages’ people and used master plans to trace out the city’s expansion across time from 1960 to 2016 (Jordanian rule, Israeli occupation, and Palestinian Authority rule). The ‘elite’ theory has been used to explain how the expansion process succeeded. The analysis found that elite groups proposed and oversaw Nablus Municipality’s expansion boundaries at various times, delayed master plan’s approval and influenced the distribution plots for popular housing projects.","PeriodicalId":44690,"journal":{"name":"Environment and Urbanization ASIA","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43493385","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Book review: Anis Ur Rahmaan. Evolution of  Town Planning in Pakistan: With a Specific Reference to Punjab Province 书评：阿尼斯·乌尔·拉赫曼。的演变 巴基斯坦城镇规划：以旁遮普省为例
IF 1.3
Environment and Urbanization ASIA Pub Date : 2022-03-01 DOI: 10.1177/09754253221083099
M. Adeel, S. M. Mayo
{"title":"Book review: Anis Ur Rahmaan. Evolution of  Town Planning in Pakistan: With a Specific Reference to Punjab Province","authors":"M. Adeel, S. M. Mayo","doi":"10.1177/09754253221083099","DOIUrl":"https://doi.org/10.1177/09754253221083099","url":null,"abstract":"Anis Ur Rahmaan. Evolution of  Town Planning in Pakistan: With a Specific Reference to Punjab Province (Xlibris Corporation), 2017, 330 pp, US$23.99 (Paperback). ISBN-10: 1543449018, ISBN-13: 978-1543449013.","PeriodicalId":44690,"journal":{"name":"Environment and Urbanization ASIA","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47674612","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Editorial 编辑
IF 1.3
Environment and Urbanization ASIA Pub Date : 2022-03-01 DOI: 10.1177/09754253221092184
Debolina Kundu
{"title":"Editorial","authors":"Debolina Kundu","doi":"10.1177/09754253221092184","DOIUrl":"https://doi.org/10.1177/09754253221092184","url":null,"abstract":"The impact of climate change on fishing activities of businesses, households and fishermen in the northern coastal villages of Vietnam have been studied by Nguyen Thi Ngoc, Ngo Xuan Binh and Nguyen Thi Thu Ha, based on data published by the state agencies and case studies. This article assumes that the coastal fishing villages have a long history, making important contributions to economic and social development of the region. In recent years, fishing activities have expanded, but they are also affected by the consequences of climate change. Businesses, households and fishermen have adopted many measures to respond, but their effectiveness is not high. The study suggests that the government should improve the prediction of the location and evolution of rain, storms and other natural calamities. This issue has several articles on climate change and that of financing urban development, both of which are of prime importance in today’s urbanizing Asia. I hope the readers find these articles useful and interesting. I urge the academic community to share their scholarly articles and original research with us to keep the readers abreast with the current discourse on the environment and urbanization in Asian countries.","PeriodicalId":44690,"journal":{"name":"Environment and Urbanization ASIA","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44165957","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Relationship Between Disaster Risk Perception and Multiple Deprivation: A Study on Rangpur City, Bangladesh, Using Geospatial and Statistical Approaches 灾害风险感知与多重剥夺的关系——基于地理空间和统计方法的孟加拉国Rangpur市研究
IF 1.3
Environment and Urbanization ASIA Pub Date : 2022-03-01 DOI: 10.1177/09754253221083089
Md Zakiur Rahman, F. Atun, Javier Martínez
{"title":"The Relationship Between Disaster Risk Perception and Multiple Deprivation: A Study on Rangpur City, Bangladesh, Using Geospatial and Statistical Approaches","authors":"Md Zakiur Rahman, F. Atun, Javier Martínez","doi":"10.1177/09754253221083089","DOIUrl":"https://doi.org/10.1177/09754253221083089","url":null,"abstract":"Rapid urbanization and multiple deprivation are making cities more prone to numerous disasters. This study examines the relationships between disaster risk perception and multiple deprivation in the Rangpur city Corporation area in Bangladesh. Enhanced understanding of this relationship would bring valuable insights for planning and policies, especially pertinent for vulnerable communities in the Global South. Rangpur city is located in a deprived zone of Bangladesh that is highly prone to earthquake and fire hazards, and the population’s low level of risk perception might exasperate their vulnerability to earthquakes and fire. This study’s research methods include an index of multiple deprivation, earthquake and fire risk perception index, geographic information system (GIS)-based mapping, statistical analysis and questionnaire surveys. The statistical methods are correlation analysis, factor analysis, Kaiser–Meyer–Olkin test and cross-table analysis. The results of the study show that there is no statistically significant relationship between disaster risk perception and multiple deprivation; however, cross-table analysis revealed a relationship between risk perception and deprivation. The study identified the hot spots of hazard risks and deprivation in Rangpur city. To the best of our knowledge, this is the first effort to investigate the relationship between disaster risk perception and multiple deprivation.","PeriodicalId":44690,"journal":{"name":"Environment and Urbanization ASIA","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46522521","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Imbalances in Kazakhstan’s Smart Cities Development 哈萨克斯坦智慧城市发展的不平衡
IF 1.3
Environment and Urbanization ASIA Pub Date : 2022-03-01 DOI: 10.1177/09754253221083198
B. Mendybayev
{"title":"Imbalances in Kazakhstan’s Smart Cities Development","authors":"B. Mendybayev","doi":"10.1177/09754253221083198","DOIUrl":"https://doi.org/10.1177/09754253221083198","url":null,"abstract":"In many cities worldwide, the Smart City concept is used to solve problems that ensure the city’s development. The range of technological solutions applications varies depending on the needs and capabilities of a particular city or country in general. The proverbial all-encompassing meaning of the Smart City definition is not critical; however, it allows for reasonably unambiguous identification of implementation areas and even standardization. Differences in the conditions and goals of implementation are determined by the characteristics of a particular (unique) city, public needs, or demand from citizens for more modern services, and the peculiarities of state regulation and management. In Kazakhstan, the implementation of individual Smart City initiatives began more than 10 years ago. Comprehensive goal setting was carried out in 2017 as part of the Digital Kazakhstan state programme, and a comparative rating for the cities is being calculated from 2020. The article describes and defines the challenges and limitations associated with the unbalanced development measures of Kazakhstan’s cities based on a comparative analysis of indicators that characterize the level of penetration of Smart City technologies. The article substantiates the need to adjust the national policy and change priorities for successful Smart City projects.","PeriodicalId":44690,"journal":{"name":"Environment and Urbanization ASIA","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45647749","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
PMOTO: A Policy Evaluation Model for Moto Usage in Urban Areas PMOTO：城市地区摩托车使用的政策评估模型
IF 1.3
Environment and Urbanization ASIA Pub Date : 2022-03-01 DOI: 10.1177/09754253221078164
C. C. Minh, Ton That Tu
{"title":"PMOTO: A Policy Evaluation Model for Moto Usage in Urban Areas","authors":"C. C. Minh, Ton That Tu","doi":"10.1177/09754253221078164","DOIUrl":"https://doi.org/10.1177/09754253221078164","url":null,"abstract":"This article introduces PMOTO, a quick strategic and low-cost appraisal tool to identify a short-list of the most promising transport policies to mitigate the adverse impact of motorcycle usage on the city environment. Hanoi and Ho Chi Minh City, Vietnam, were selected as test cases for PMOTO with the same set of policy scenarios built on policy inputs such as tax, charges, fuel efficiency, emission costs, demand management, road-based travel, parking fees and public transport services. The relative merits of different policy options will be analysed and compared in each city and between the two cities.","PeriodicalId":44690,"journal":{"name":"Environment and Urbanization ASIA","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43289208","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Research on the Differences of Location Characteristics between Offline and Online Catering Spaces Under O2O E-Commerce O2O电子商务下线下与线上餐饮空间区位特征差异研究
IF 1.3
Environment and Urbanization ASIA Pub Date : 2022-03-01 DOI: 10.1177/09754253221076350
Q. Su, Y. Xiong, Teng Cui, Jingjing Xiao
{"title":"Research on the Differences of Location Characteristics between Offline and Online Catering Spaces Under O2O E-Commerce","authors":"Q. Su, Y. Xiong, Teng Cui, Jingjing Xiao","doi":"10.1177/09754253221076350","DOIUrl":"https://doi.org/10.1177/09754253221076350","url":null,"abstract":"The development of O2O (online to offline) e-commerce and instant delivery has not only made it easy to access information, but also it has overcome the limitation of walking distance, promoting the transformation of traditional commercial space and making online catering a common form of food consumption. Studying the spatial distribution of urban catering industry under new technologies is helpful to understand the current development of the catering industry, which is of great significance for guiding the development of the catering industry. However, the trend and mechanism of changes need to be further studied. Based on the spatial distribution of urban catering industry, this study establishes a framework for analysing offline and online catering spaces. In this framework, big data are used to conduct GIS kernel density analysis and spatial autocorrelation analysis to investigate the spatial distribution laws of the catering industry, and multinomial logistic regression analysis is applied to explore the main factors influencing location selection of offline and online catering spaces. The main results include the following: (a) the new pattern of catering space still follows the traditional location selection theory and (b) population density and road network density are the main factors affecting the catering space in Shenzhen.","PeriodicalId":44690,"journal":{"name":"Environment and Urbanization ASIA","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45439695","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Monetize the Urban Multiplier: A Study of India’s National Infrastructure Pipeline and National Monetization Plan 货币化城市乘数:印度国家基础设施管道和国家货币化计划研究
IF 1.3
Environment and Urbanization ASIA Pub Date : 2022-03-01 DOI: 10.1177/09754253221078185
Jagan Shah, Raghu Dharmapuri Tirumala
{"title":"Monetize the Urban Multiplier: A Study of India’s National Infrastructure Pipeline and National Monetization Plan","authors":"Jagan Shah, Raghu Dharmapuri Tirumala","doi":"10.1177/09754253221078185","DOIUrl":"https://doi.org/10.1177/09754253221078185","url":null,"abstract":"India’s infrastructure requirements are fuelled by increasing urbanization, a more significant contribution of urban areas to employment generation, a shift to the services-based economy, and the rising importance of climate change and disaster resilience. The National Infrastructure Pipeline (NIP) is seen as a foundation for achieving India’s economic goal of becoming a 5 trillion economy by 2024–2025. The National Monetization Plan (NMP) is a vital component to financing the NIP. This research uses content analysis to understand how responsive these two documents are to key factors that drive the growth of India’s infrastructure: urbanization, land availability, incorporating sustainability principles, and involvement of the private sector. It is found that the importance given to these factors in the NIP is not sustained in the NMP, with the consequence that the insights obtained while developing the NIP will not inform a significant effort in its financing. It is useful to set out integrated, risk-informed thinking about the life-cycle of monetization. Strengthening the PPP models of NMP with the appropriate valuation of location in cities, land values, and the risks and constraints represented by sustainability would leverage the urban multiplier.","PeriodicalId":44690,"journal":{"name":"Environment and Urbanization ASIA","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44756706","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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