Architexturez South Asia
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The dry tank: Development and disuse of water management infrastructure in the Anuradhapura hinterland, Sri Lanka
No full textWe identify and offer new explanations of change in water management infrastructure in the semi-arid urban hinterland of Anuradhapura, Sri Lanka between ca. 400 BC and AD 1800. Field stratigraphies and micromorphological analyses demonstrate that a complex water storage infrastructure was superimposed over time on intermittently occupied and cultivated naturally wetter areas, with some attempts in drier locations. Our chronological framework, based on optically stimulated luminescence (OSL) measurement, indicates that this infrastructure commenced sometime between 400 and 200 BC, continued after Anuradhapura reached its maximum extent, and largely went into disuse between AD 1100 and 1200. While the water management infrastructure was eventually abandoned, it was succeeded by small-scale subsistence cultivation as the primary activity on the landscape. Our findings have broader resonance with current debates on the timing of introduced ‘cultural packages’ together with their social and environmental impacts, production and symbolism in construction activities, persistent stresses and high magnitude disturbances in ‘collapse’, and the notion of post ‘collapse’ landscapes associated with the management of uncertain but essential resources in semi-arid environments.</p
How to ‘downsize’ a complex society: an agent-based modelling approach to assess the resilience of Indus Civilisation settlements to past climate change
No full textThe development, floruit and decline of the urban phase of the Indus Civilisation (c.2600/2500-1900 BC) provide an ideal opportunity to investigate social resilience and transformation in relation to a variable climate. The Indus Civilisation extended over most of the Indus River Basin, which includes a mix of diverse environments conditioned, among other factors, by partially overlapping patterns of winter and summer precipitation. These patterns likely changed towards the end of the urban phase (4.2 ka BP event), increasing aridity. The impact of this change appears to have varied at different cities and between urban and rural contexts. We present a simulation approach using agent-based modelling to address the potential diversity of agricultural strategies adopted by Indus settlements in different socio-ecological scenarios in Haryana, NW India. This is an ongoing initiative that consists of creating a modular model, Indus Village, that assesses the implications of trends in cropping strategies for the sustainability of settlements and the resilience of such strategies under different regimes of precipitation. The model aims to simulate rural settlements structured into farming households, with sub-models representing weather and land systems, food economy, demography, and land use. This model building is being carried out as part of the multi-disciplinary TwoRains project. It brings together research on material culture, settlement distribution, food production and consumption, vegetation and paleoenvironmental conditions.</p
Environmental Impacts of Planned Capitals and Lessons for Indonesia’s New Capital
No full textIndonesia’s new planned capital in East Kalimantan is being touted as a “smart, green, beautiful and sustainable city” but has stoked fears of massive environmental damage to the island of Borneo, one of the world’s most important biodiversity hotspots and carbon sinks. Precedents of other planned capitals can contribute to an understanding of the potential long-term impacts of Indonesia’s new capital. We used historical nighttime lights to quantitatively assess the spatial growth footprint of 12 previous planned capitals, and conducted land-use analyses to identify the potential environmental impacts on Borneo’s natural environment. Our assessment suggests that it is likely that the direct footprint of the new capital could grow rapidly, expanding over 10 km from its core in less than two decades and over 30 km before mid-century. We identified sensitive ecosystems which may be affected by the new capital’s direct and indirect footprint, such as forest reserves, mangrove and peat. Deforestation emissions from the new capital’s direct (30 km) and indirect (200 km) footprint could be approximately 50 MtCO2e and 2326 MtCO2e respectively, equivalent to 2.7% and 126% of Indonesia’s 2014 greenhouse gas emissions. We discuss how planned capitals can spatially restructure the socio-political geographies of cities and nation-states by interacting with meanings, symbolisms and power relations, which may aggravate environmental impacts but also be seized upon as a catalyst for improving environmental performance in Borneo and Indonesia. Finally, we recommend the use of best practices in impact assessment and sustainability as a necessary first step towards protecting Borneo. </p
TINY HOUSE: REFLECTION ON PARTICIPATORY ACTION RESEARCH AS A TOOL OF INQUIRY IN THE KAMPUNG COMMUNITY
No full textAt the end of 2015, the government of Jakarta declared a river normalization program to widen both banks of the Ciliwung River and increase its channel capacity. Approximately 15 meters of inspection road was to be constructed immediately. To avoid eviction, 223 households in Kampung Anak Kali (KAKC) reduced their domestic spaces by shearing five meters off their houses, forcing them to allocate less space for daily activities, including cooking, bathing, and washing. Living in a tight space, constructing a tiny house is a necessity, not a lifestyle choice. The residents of KAKC, therefore, live in limited areas for survival, and each develops a house with unique characteristics to suit their needs. In response, a community engagement program was conducted in 2019 to redevelop houses and solve the domestic space issue in KAKC. Through four case studies, the project implemented Participatory Action Research (PAR) to share knowledge in spatial occupation between homeowners and professional architects. The result of the community engagement project is various spatial adaptations in small spaces with architectural consideration in safe, health, and financial affordability. This paper investigates deeper into how the project performed PAR as a tool of inquiry and criticizes the result. In the end, this paper concluded that PAR, which is established as a method in community-based projects, can be applied in a smaller subsystem such as a household.</p
Common Ground: Reevaluating Open Spaces at Çatalhöyük
No full textOpen spaces at Çatalhöyük are at once simple and multifarious. We use familiar terms to refer to them. At times we conflate them with the accumulation of discard and waste, and at other times we frame them as an extension of the domestic sphere. Yet these portrayals inevitably fall short of encapsulating the intricacy of open spaces in the Neolithic architectural landscape. As the common physical and social setting for the inhabitants of Çatalhöyük, open spaces represent materialized consensus. This study highlights the multiplicity and complexity of open spaces. It also emphasizes how the Neolithic inhabitants of Çatalhöyük fashioned and engaged with their built environment through time. Beyond serving as proxies for changing social structures and ownership regimes, the use and development of open spaces can inform our understanding of responses to the challenges of long-term sedentism.</p
THE ARCHAEOLOGICAL LANDSCAPE OF THE NEOLITHIC PERIOD IN THE WESTERN FOOTHILLS OF THE ZAGROS MOUNTAINS: NEW EVIDENCE FROM THE SAR POL-E ZAHĀB REGION, IRAN-IRAQ BORDERLAND
No full textA recent survey in the western foothills of the Zagros Mountains has located five new Neolithic sites. We present here the occupational features and finds of this period in the Sar Pol-e Zahāb region, along with an interpretation of their distribution and associated settlement patterns. Our research indicates that the visible distribution of Neolithic sites is highly influenced by geomorphological factors. All sites are located on natural outcrops or on the edge of alluvial plains. Many others have certainly been buried beneath layers of later sedimentation. All of the sites identified by our survey are small and of modest elevation, with cultural remains, particularly ceramics, similar to Neolithic sites such as Guran and Sarāb in the central Zagros region and Jarmo and Tamarkhan in Mesopotamia. Based on the ceramic evidence and the location of the region, between the central Zagros mountains on the east and Mesopotamia on the west, we suggest that this vast area maintained an integrated ceramic tradition, which suggests an overall cultural homogeneity of these areas during the seventh and early sixth millennia B.C. In other words, these recent discoveries indicate that similarities in Neolithic material culture in the Māhidasht, Kermanshāh and Hulailan plains with material culture of regions in Mesopotamia are not accidental or random but indicative of a large coherent zone with unique ceramic and cultural traditions (the patterned ceramic tradition of Sarāb-Jarmo), extending from Iraqi Kurdistan east into the central Zagros range. Regarding the lack of eighth and seventh millennium B.C. sites in the northern reaches of the Iranian part of the Zagros range, we may consider the pathway of Sar Pol-e Zahāb a primary route for transporting obsidian to upland areas of the central Zagros. This also suggests a lasting network of cross-regional communications, since archaeological discoveries prove this pathway was the main node connecting these two cultural regions for a long period of time.</p
Tourist and resident perspectives on ‘slum tourism’: the case of the Vilakazi precinct, Soweto
No full textSlum tourism as a topic of investigation has seen significant growth since the beginning of this decade with increasing theoretical and empirical depth. With this growth, some inconsistencies in conceptual framing and use of terminology have emerged. The purpose of this paper is to argue for township tourism in Soweto to be regarded as a form of heritage tourism rather than slum tourism—a notion which has entered the township tourism literature in recent years. This argument is presented through two sections of analysis and debate, using Vilakazi precinct in Soweto as a case study. Firstly, the paper analyses the emergence of township tourism as an academic focus in the literature and how it came to be classified as slum tourism, considering definitional conundrums. Various South African authors emphasise the struggle heritage character of township tourism. Secondly, the historical development of townships and tourism in these areas are interrogated. The empirical data offer the perspectives on tourism in their area from: (a) residents living in and around Vilakazi Street; and (b) tourists visiting the Vilakazi precinct. The analysis reveals that neither residents nor visitors consider the Vilakazi precinct or the larger area of Orlando West as a slum; rather they perceive tourism is the area to be connected to its struggle heritage. We accordingly stress that the term ‘slum tourism’ to describe township tourism in Soweto is inaccurate and is inconsistent with the views not only of residents and visitors, but also South African authors.</p
Slums of hope: Sanitising silences within township tour reviews
No full textIn a context of rapidly increasing urbanisation and deepening global inequalities, slum tourism has thrived. This paper presents a discursive analysis of tourists’ online reviews of two township tours in Cape Town, South Africa. We investigate how, and to what ends, tourists collectively construct townships as places of hope on TripAdvisor; we question how these reviews feed into broader narratives of urban poverty in the global south. We show how tourists draw on both neoliberal and colonial discourses to construct townships as places of hope–vibrant cultural spaces, rich in non-material assets, inhabited by happy, hard-working residents. We show that by producing slums as productive cultural spaces, tourists are able to resist the stigma associated with slum tourism and position themselves as ethical, enlightened and morally superior tourists. We argue that neoliberal and colonial discourses operate together to produce sanitised representations of townships that both obscure inequalities between poor residents and wealthy tourists from the global north and depoliticise issues like poor infrastructure in townships. In discussing the broader implications of the study, we highlight the importance of producing nuanced representations of townships that acknowledge residents’ assets and excellence, while also foregrounding how they live within the oppressive constraints inherent in enduring systems of inequality.
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Risk priorities and their co-occurrences in smart city project implementation: Evidence from India’s Smart Cities Mission (SCM)
No full textWith an increasing number of smart cities initiatives in developed as well as developing nations, smart cities are seen as a catalyst for improving the quality of life for city residents. However, current understanding of the risks that may hamper successful implementation of smart city projects remains limited due to inadequate data, especially in developing nations. The recent Smart Cities Mission launched in India provides a unique opportunity to examine the type of risks, their likelihood, and impacts on smart city project implementation by providing risk description data for area-based (small-scale) development and pan-city (large-scale) development projects in the submitted smart city proposals. We used topic modeling and semantic analysis for risk classification, followed by risk likelihood–impact analysis for priority evaluation, and the keyword co-occurrence network method for risk association analysis. The risk classification results identify eight risk categories for both the area-based and pan-city projects, including (a) Financial, (b) Partnership and Resources, (c) Social, (d) Technology, (e) Scheduling and Execution, (f) Institutional, (g) Environmental, and (h) Political. Further, results show risks identified for area-based and pan-city projects differ in terms of risk priority distribution and co-occurrence associations. As a result, different risk mitigation measures need to be adopted to manage smart city projects across scales. Finally, the paper discusses the similarities and differences in risks found in developed and developing nations, resulting in potential mitigation measures for smart city projects in developing nations.</p
Location matters: Unravelling the spatial dimensions of neighbourhood level housing quality in Kolkata, India
No full textHighlights:
Uses novel methods to analyse the location dependence effects on housing quality.
Reveals the stark spatial inequality in quality housing distribution in Kolkata.
The conditioning factors vary spatially in magnitude, direction and intensity.
Housing quality is mostly determined by household income and tenure security.
Need for spatial dependence and heterogeneity analyses in such research are shown.
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