Connecting the city: A three-dimensional pedestrian network of Hong Kong

2019 ◽  
pp. 239980831984720 ◽  
Author(s):  
Guibo Sun ◽  
Chris Webster ◽  
Xiaohu Zhang
Keyword(s):  
Hong Kong ◽  
Three Dimensional ◽  
Pedestrian Network ◽  
The City

scholarly journals Comparing the perception with the reality of walking in a hilly environment: an accessibility method applied to a University campus in Hong Kong

2015 ◽  
Vol 10 (1) ◽  
Author(s):  
Guibo Sun ◽  
Robert Haining ◽  
Hui Lin ◽  
Nicolas M. Oreskovic ◽  
Jie He
Keyword(s):  
Hong Kong ◽  
Three Dimensional ◽  
University Campus ◽  
Network Modelling ◽  
Walking Behavior ◽  
Individual Perception ◽  
Pedestrian Network ◽  
Present Context ◽  
Public Health Practitioners ◽  
People’S Perceptions

The influence of hilliness on walking behavior could be a consequence of the real effect of the local topography, but individual perception of the difficulties associated with walking in a hilly environment may also be important. Previous studies have found that people’s perceptions do not necessarily match well with the realities of walking in hilly environments. There are a few methods that can be used to visualize the geography of that difference for use by urban planners and public health practitioners. A walking accessibility measure that allows comparison of perception and reality is proposed and implemented in this study. We note that difficulties in calculating accessibility measures in the present context arise primarily from problems with data quality, three-dimensional pedestrian network modelling and the adequacy of accessibility methods for describing and predicting walking behavior. We present practical strategies for addressing these issues using geographic information systems. Our method is illustrated by calculating accessibility for a hilly university campus in Hong Kong. Walking behaviors on, and people’s perceptions of, this hilly environment were obtained through walking diaries and a survey. The article concludes with suggested directions for the future development of walking accessibility measures along with some ideas about their applicability to the practice of planning and designing a walkable environment.

Walkability scoring: Why and how does a three-dimensional pedestrian network matter?

2020 ◽  
pp. 239980832097787
Author(s):  
Jianting Zhao ◽  
Guibo Sun ◽  
Chris Webster
Keyword(s):  
Hong Kong ◽  
Road Network ◽  
Three Dimensional ◽  
Road Networks ◽  
Scoring Systems ◽  
Evaluation Systems ◽  
Dimensional Network ◽  
Raster Analysis ◽  
Pedestrian Network ◽  
Pedestrian Networks

Previous walkability scoring systems are all based on road networks, even though roads are not designed for pedestrians. To calculate an accurate walking score, we need pedestrian network data. This is especially the case in cities such as Hong Kong, where pedestrians are separated from vehicles by footbridges, underpasses or surface sidewalks. In this paper, we investigate why and how a three-dimensional pedestrian network makes a difference in walkability scoring, using Hong Kong as a case city. We developed a walkability scoring system based on networks and amenities, using multiple open-source programming platforms and languages. Separately, we calculated walkability scores (on a scale of 0–100) using the three-dimensional pedestrian network and road network of the city, comparing the differences between the two. A GIS raster analysis was conducted to extract walkability scoring differences from the two walkability surfaces, followed by a univariate linear model to examine how the scores were underestimated if without using the three-dimensional pedestrian network. Results show that streets were considered twice as walkable if rated by pedestrian network rather than road network. Walkability scores were 92% higher on average. The fitted model shows that the mean score underestimations were significantly different for different three-dimensional network elements. Surface sidewalks had an average underestimation of 33.75 (p < 0.001), footbridges and underground paths expanded the underestimations by 3.85 and 2.97 (both p < 0.001), respectively, and the linkages to footbridge and underground path enlarged the surface sidewalk underestimations by 2.68 and 4.92 (both p < 0.001). We suggest that walkability evaluation systems should be developed on pedestrian networks instead of road networks, especially for high-density cities.

Productive engagement and ageing in productivist welfare regimes: questing for an age-friendly city in Hong Kong

2021 ◽  
pp. 1-23
Author(s):  
Zhuoyi Wen ◽  
Ka Ho Mok ◽  
Padmore Adusei Amoah
Keyword(s):  
Hong Kong ◽  
Later Life ◽  
Active Ageing ◽  
Welfare Regimes ◽  
Social Survey ◽  
Voluntary Engagement ◽  
Social Provisions ◽  
The City ◽  
Cross National ◽  
Productive Engagement

Abstract The population aged 65 years and above in Hong Kong is projected to rise from 15 per cent in 2014 to 38.4 per cent in 2069. Therefore, the quest for creating age-friendly conditions and the promotion of active ageing has become a priority for the Hong Kong Government and stakeholders in the city. Using a cross-national comparative framework for productive engagement in later life, this article examines the predictors of productive engagement (perceived voluntary engagement) in two districts (the Islands and Tsuen Wan) of Hong Kong – a typical productivist welfare regime in Asia. Data were collected through a social survey to ascertain the perception of an age-friendly city and active ageing in 2016 and 2018 from 1,638 persons aged 60 years and older. The results indicate some differences in the perception of the key determinants in both districts, but the factors associated with productive engagement were consistent, namely social atmosphere, social provisions and the built environment. The findings are discussed within the broader discourse on social gerontology, age-friendly cities and productivist welfare regimes.

scholarly journals An “Animated Spatial Time Machine” in Co-Creation: Reconstructing History Using Gamification Integrated into 3D City Modelling, 4D Web and Transmedia Storytelling

2021 ◽  
Vol 10 (7) ◽  
pp. 460
Author(s):  
Mario Matthys ◽  
Laure De Cock ◽  
John Vermaut ◽  
Nico Van de Weghe ◽  
Philippe De Maeyer
Keyword(s):  
Public Space ◽  
Low Cost ◽  
Three Dimensional ◽  
Physical Situation ◽  
Time Machine ◽  
Transmedia Storytelling ◽  
Spatial Reconstruction ◽  
3D Software ◽  
The City ◽  
City Models

More and more digital 3D city models might evolve into spatiotemporal instruments with time as the 4th dimension. For digitizing the current situation, 3D scanning and photography are suitable tools. The spatial future could be integrated using 3D drawings by public space designers and architects. The digital spatial reconstruction of lost historical environments is more complex, expensive and rarely done. Three-dimensional co-creative digital drawing with citizens’ collaboration could be a solution. In 2016, the City of Ghent (Belgium) launched the “3D city game Ghent” project with time as one of the topics, focusing on the reconstruction of disappeared environments. Ghent inhabitants modelled in open-source 3D software and added animated 3D gamification and Transmedia Storytelling, resulting in a 4D web environment and VR/AR/XR applications. This study analyses this low-cost interdisciplinary 3D co-creative process and offers a framework to enable other cities and municipalities to realise a parallel virtual universe (an animated digital twin bringing the past to life). The result of this co-creation is the start of an “Animated Spatial Time Machine” (AniSTMa), a term that was, to the best of our knowledge, never used before. This research ultimately introduces a conceptual 4D space–time diagram with a relation between the current physical situation and a growing number of 3D animated models over time.

scholarly journals Desire and the Abject in the City Becoming-Other

1970 ◽  
Vol 13 (1) ◽  
Author(s):  
John Fitzgerald ◽  
Terry Threadgold
Keyword(s):  
Hong Kong ◽  
News Media ◽  
Close Proximity ◽  
The City

When The Age renamed the corner of Russell and Bourke streets the ‘Golden Elbow’ it brought the city into close proximity with an altogether different city. Neither Chang Mai, Hong Kong nor Melbourne, the Golden Elbow was defined by what it could be. Neither one thing (Melbourne) nor another (somewhere else), the Golden Elbow is a space of the city-becoming-other. Through narrative work and news media maps of no-go zones, machines mobilise fear and thus value, from the desire flowing through this abject zone. Capitalism sucks value from these encounters through the production of fear as affect. The city-becoming-other is both enormously productive, and destructive of bodies caught up in the mix. This article explores the flow of desire and the abject of a city becoming other through a street drug marketplace.  The encounter with the abject brings use closer to the beauty and fear of ontological mixity.

A new index to measure cost of living for expatriates in cities

2018 ◽  
Vol 28 (3) ◽  
pp. 295-317
Author(s):  
Khee Giap Tan ◽  
Nguyen Trieu Duong Luu ◽  
Le Phuong Anh Nguyen
Keyword(s):  
New York ◽  
Hong Kong ◽  
Quality Data ◽  
Cost Of Living ◽  
Content Type ◽  
Goods And Services ◽  
Commercial Research ◽  
The Cost ◽  
Cost Of Living Index ◽  
The City

Purpose Cost of living is an important consideration for the decision-making of expatriates and investment decisions of businesses. As competition between cities for talent and capital becomes global instead of national, the need for timely and internationally comparable information on global cities’ cost of living increases. While commercial research houses frequently publish cost of living surveys, these reports can be lacking in terms of scientific rigour. In this context, this paper aims to contribute to the literature by formulating a comprehensive and rigorous methodology to compare the cost of living for expatriates in 103 world’s major cities. Design/methodology/approach A cost of living index for expatriates composed of the ten consumption categories is constructed. The results from the study covers a study period from 2005 to 2014 in 103 cities. More than 280 individual prices of 165 goods and services have been compiled for each city in the calculation of the cost of living index for expatriates. New York has been chosen as the base city for the study, with other cities being benchmarked against it. A larger cost of living index for expatriates implies that the city is more expensive for expatriates to live in and vice versa. Findings While the authors generate the cost of living rankings for expatriates for 103 cities worldwide, in this paper, the authors focus on five key cities, namely, London, Hong Kong, Singapore, Tokyo and Zurich, as they are global financial centres. In 2013, the latest year for which data are available, Zurich was the most expensive for expatriates among the five cities, followed by Singapore, Tokyo, London and Hong Kong. These results pertain to the cost of living for expatriates, and cities compare very differently in terms of cost of living for ordinary residents, as ordinary residents follow different consumption patterns from expatriates. Originality/value Cost of living in the destination city is a major consideration for professionals who look to relocate, and organisations factor such calculations in their decisions to post employees overseas and design commensurate compensation packages. This paper develops a comprehensive and rigorous methodology for measuring and comparing cost of living for expatriates around the world. The value-addition lies in the fact that the authors are able to differentiate between expatriates and ordinary residents, which has not been done in the existing literature. They use higher quality data and generate an index that is not sensitive to the choice of base city.

Conference Report: IAWE14, Hong Kong, 1–5 December 2008

English Today ◽  
2009 ◽  
Vol 25 (2) ◽  
pp. 63-64
Author(s):  
Bertus van Rooy
Keyword(s):  
Hong Kong ◽  
International Association ◽  
Presidential Address ◽  
Conference Report ◽  
World Englishes ◽  
Classroom Teaching ◽  
Annual Conference ◽  
Open Forum ◽  
Conference Theme ◽  
The City

ABSTRACTA report on the Fourteenth Annual Conference of the International Association for World Englishes was held from 1–5 December 2008 at the City University of Hong Kong. The Conference Theme was ‘World Englishes and World's Languages: Convergence, Enrichment or Death?’ On the first two days, three pre-conference workshops and an open forum discussion were held, addressing theory and methodology in the world Englishes classroom, creativity in world Englishes and the implications of language variation for classroom teaching. This was followed by three packed days of presentations, including a keynote, plenary and presidential address, four focus lectures, and eight streams of parallel paper presentations or special panels/thematic sessions. In total, more than 150 presentations were made, and the conference was attended by well over 200 delegates.

Loyalist, Dissenter and Cosmopolite: The Sociocultural Origins of a Counter-public Sphere in Colonial Hong Kong

2021 ◽  
pp. 1-26
Author(s):  
Edmund W. Cheng
Keyword(s):  
Hong Kong ◽  
Public Sphere ◽  
Sense Of Belonging ◽  
Social Activism ◽  
Left Wing ◽  
Hybrid Identity ◽  
Post War ◽  
City State ◽  
The City ◽  
And Diffusion

Abstract This paper surveys the process of discursive contestation by intellectual agents in Hong Kong that fostered a counter-public sphere in China's offshore. In the post-war era, Chinese exiled intellectuals leveraged the colony's geopolitical ambiguity and created a displaced community of loyalists/dissenters that supported independent publishing venues and engaged in the cultural front. By the 1970s, homegrown and left-wing intellectuals had constructed a hybrid identity to articulate their physical proximity to, yet social distance from, the Chinese nation-state, as well as to appropriate their sense of belonging to the city-state, through confronting social injustice. In examining periodicals and interviewing public intellectuals, I propose that this counter-public sphere was defined first by its alternative voice, which contested various official discourses, second by its multifaceted inclusiveness, which accommodated diverse worldviews and subjectivities, and third by its critical platform, which nurtured social activism in undemocratic Chinese societies. I differentiate the permissive conditions that loosened constraints on intellectual agencies from the productive conditions that account for their penetration and diffusion. Habermas's idealized public sphere framework is revisited by bringing in ideational contestation, social configuration and cultural identity.

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