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On the discourse of Infrastructure and Pearl River Delta, China. Threshold Infrastructure, 2017 by Pelin Tan Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) Photography: Pelin Tan & Yangyi Quyang Video: http://vimeo.com/153393892 Map&Images referencec: www.bit.ly/2jQI4cH Design: Tengo Kawana Typset in Garamond Printed on 250gsm & 100 gsm in Hong Kong Territorial Sea and Contiguous Zone Design Trust Seed Grant, 2016 Hong Kong Design Trust Seed research grant 2016
Ediciones ARQ, 2018
Field Research on Pearl River Delta/China and Discourse of Infrastructure and Labor. Infraestructura/Infrastructure, No.99 Ediciones ARQ, Escuela de Arquitectura Pontificia Universidad Católica de Chile www.edicionesarq.cl http://dx.doi.org/10.4067/S0717-69962018000200050 https://scielo.conicyt.cl/scielo.php?script=sci_arttext&pid=S0717-69962018000200050&lng=es&nrm=iso&tlng=en
Leuven: KU Leuven. Faculteit Ingenieurswetenschappen., 2017
As massive urbanization is engulfing the whole of china, the small building blocks of the urban tissue are also going through transformations of their own. The building typology is consistently evolving to accommodate to the increasingly industrialized china. The biggest transformation being from rural to urban and the in between the urban villages. Are all building typologies in the threshold of transformation? There are three major reasons to have this different transformation there is evolution of Time, the change in Economy and the immediate Environment. After 1980 in the beginning of china’s industrialization was what started the massive migration of people, China had a very low urbanization level before 1980. From 1958 onwards rural to urban migration was controlled strictly through the residence registration (hukou) system. (WANG et al.). Fast city growth has converted excessive rural land into urban use, creating a huge pool of landless farmers. In the more industrialized and urbanized coastal China, ruralresidents usually earn a large proportion of their income from non-agricultural activities and properties. (Lai et al.). Which results in farmers renting out their homes to migrant workers in some cases. Therefore, creating a change in tissue and different typologies Each one has different characteristics and as one evolves to another there is a change in the immediate environment such as loss of public space, relationship with water and building materiality. As these changes occur one would ask the question what is being lost? and what is being gained? Key words: Typology, urbanization, tissue, transformation, evolution of space
Infrastructure and the Remaking of Asia, 2022
Infrastructure and the Remaking of Asia offers a new understanding of how technological innovation, geopolitical ambitions, and social change converge and cross-fertilize one another through infrastructure projects in Asia. This volume powerfully illustrates the multifaceted connections between infrastructure and three global paradigm shifts: climate change, digitalization, and China’s emergence as a superpower. Drawing on fine-grained analyses of airports, highways, pipelines, and digital communication systems, the book investigates infrastructure both “from above,” as perceived by experts and decision makers, and “from below,” as experienced by middlemen, laborers, and everyday users. In so doing, it provides groundbreaking insights into infrastructure’s planning, production, and operation. Focusing on cities and regions across Asia, the volume combines ten tightly interwoven case studies, from the Bosphorus to Beijing and from the Indonesian archipelago to the Arctic. Written by leading global infrastructure experts in the fields of anthropology, architecture, geography, history, science and technology studies, and urban planning, the book establishes a dialogue between scholarly approaches to infrastructure and the more operational perspective of the professionals who design and build it. This multidisciplinary method sheds light on the practitioners’ mindset, while also attending to the materiality and agency of the infrastructures that they create. Infrastructure and the Remaking of Asia is conceived as an act of translation: linking up related—yet thus far disconnected—research across a variety of academic disciplines, while making those insights accessible to a wider audience of students, infrastructure professionals, and the general public.
Built Heritage
Essentially unknown in the rest of the world and only recently appreciated in China, the globally significant 3000+ 'corridor bridges' (langqiao) in China far outnumber the better-known 'covered bridges' found in North America and Europe. Rivaling or exceeding those in the West in number, age, complexity, and architectural ambition, some of China's outstanding timber langqiao in the mountains of Fujian and Zhejiang provinces are on the cusp of being inscribed as UNESCO World Heritage cultural sites. Throughout south and central China today there is moreover a resurgence of new timber langqiao being erected using traditional carpentry alongside the unprecedented construction of modern marvels of steel and concrete. Archaeological evidence in 2001 uncovered China's earliest 'corridor bridge'-thus the oldest known covered bridge in the world-with a length of 42 m dating to the Han dynasty 2000 years ago. The Rulong Bridge, which dates to 1625 and is documented as the oldest standing woven arch-beam langqiao, can be visited today in Qingyuan county, southern Zhejiang. Even older langqiao with parallel log beams as the substructure have come to light in neighboring Fujian province, most notably the Zhiqing Bridge in a rural area of Jian'ou city that dates to 1490. China's bridges, whether with a corridor atop or without, have traditionally not been included under the umbrella of 'vernacular architecture' even as they usually were created by local craftspeople employing the same approaches and practices for dwellings and temples. Just as with these better researched structures, langqiao must be studied not only from the perspective of architecture, but also anthropology, geography, history, and sociology, among other disciplines. Rather than being abandoned as artifacts from the past, China's langqiao today represent a living tradition that continues serving rural communities as places of passage, spaces for leisure and marketing, sites for worship, and increasingly destinations for tourists in search of nostalgic connections with China's past. The research presented in this article draws heavily from the authors' China's Covered Bridges: Architecture over Water, a comprehensive book published in late 2019 in Shanghai and London by Shanghai Jiao Tong University Press that will be distributed in 2020 by the University of Hawai'i Press. Despite the scope of this book, the complexity of China's langqiao remains understudied.
Resilient and Responsible Smart Cities Second Edition, 2022
Coastal cities are vulnerable to river (pluvial) and flash (fluvial) flooding as well as flooding due to potential sea level rise. Rapidly expanding cities outgrow their conventional drainage infrastructure and overwhelm it in peak storm conditions. Where priority has been given to individual private transport (cars) little space has been set aside for pavements, greenery or cycle routes. Soft Infrastructure prioritises the natural and the human over mechanical systems; green and blue spaces attenuate storm and floodwaters while providing amenities for the city such as cleaner air, safe pedestrian spaces, shade and space for exercise. A case study approach is taken to understand the context, current policies and future possibilities for Jakarta, a delta megacity in the tropics. As the priority is switched towards public transport and active travel, as new urban models for kampung dwelling as well as the private market are adopted, and as the capital’s institutions of government are relocated, space can be made available for Soft Infrastructure. The study reviews recent developments and concludes that more extensive intervention and new planning policies are required to address the threat of flooding which can provide linked and consequential benefits to the city and its citizens.
Historians and many other writers have widely acknowledged the political importance of flood control and land reclamation in river deltas. Whether one is considering ancient dikes on the Red River near Hanoi – works first planned 1,000 years ago by Emperor Ly Thai To following the hoof prints of a magical white horse – or modern levees on the Mississippi River in New Orleans – works built by U.S. Army Corps of Engineers following a mantra of rationalization and efficiency – the importance of these works to the states that maintain them is clear. The fortunes of Vietnamese emperors and American presidents have risen and fallen with the successes and failures of flood control. With the global spread of environmentalist movements and increasing concerns, especially in river deltas, about rising sea levels, political debates about building or maintaining infrastructure have become more complicated with concerns about environmental impacts. There is another factor that has gained limited acknowledgment in these debates about the future of hydraulic infrastructure projects, and that is the historical one. Engineers and policymakers, even when faced with opportunities to start fresh and abandon troubled or failing projects, often choose to rebuild and patch up the old structures. American historian of technology Theodore Porter (1995) might suggest that powerful engineering bureaucracies such as the Army Corps of Engineers are keen to protect their status in government by continuing the same kinds of expensive , high-tech solutions that require their continued services. Engineers often do think historically to the extent that they spend considerable effort studying past surveys and historic data accumulated at a project site. Some have even become so fascinated by their sites that they take up the pen to write history. For example, the Vietnamese writer Nguyen Hien Le (1971), who wrote one of the first modern histories of Đồng Tháp (Plain of Reeds), traveled the Mekong Delta as a surveyor with the colonial-era Department of Public Works. Historic infrastructure, even failing infrastructure, often carries with it powerful cultural associations to the current state – thus prohibiting abandonment. River deltas, with their tendency to
Environmental Science & Policy, 2021
This is a repository copy of Urban flood risks and emerging challenges in a Chinese delta: The case of the Pearl River Delta.
Environmental Science & Policy, 2018
Bangladesh, Myanmar, Vietnam and Thailand have large river deltas. The first three deltas have international commitments for so-called delta plans: large-scale national efforts to reshape deltas in light of future economic growth and climate change. Thailand's Chao Phraya delta has no such commitments. Why is this the case? This article proposes that Thailand's absence of a colonial past has retained a differently ordered institutional capacity and that Delta plans embed assumptions that fit poorly with a Thai worldview. The article relies on literature and adds original research collected on three separate field visits to Thailand. 1. Four impressive deltas in South and Southeast Asia The Himalayas and their Eastern extending mountain ranges give birth to major rivers in Bangladesh, Myanmar, Thailand, and Vietnam. Some end in impressive deltas. In Bangladesh, the Ganges, the Brahmaputra, and the Meghna make the country into one large delta, its distributaries woven into the Bay of Bengal. In Myanmar, the untamed meandering branches of the Ayeryawaddy traverse rural lands to meet the Bay of Bengal and the Andaman Sea. In Vietnam, the Mekong flows through the Nine Dragon heads into the South Chinese Sea. And in Thailand, the Chao Phraya, carved left and right by man-made canals, enters the Gulf of Thailand passing through the capital Bangkok. 1 Delta plans-or plans to formulate delta plans-exist for three out of these four countries. Such Delta plans root in Dutch experience. Bangladesh, Myanmar, and Vietnam all have ongoing delta planning processes involving the Dutch government, Dutch knowledge institutes and Dutch engineering companies, preceded by efforts to create demand by the Dutch government and its water industry, building on existing, longstanding relations. 2 In Vietnam, the Dutch contributed to the Mekong delta plan (Zegwaard, 2016). In Bangladesh, the Dutch have worked on a variety of efforts, including the Bangladesh 2100 delta plan. And in Myanmar, the Dutch government, research institutes and private sector operators have fostered their ties with the World Bank and the Burmese government in the capital Nay Pyi Taw to contribute to a delta strategy for the Ayeryawaddy. 3 And in Thailand? The Chao Phraya delta (located in the Bangkok and Samut Prakan provinces) has all the threats of a delta, from flooding, salinization, land subsidence, erosion, droughts, to vulnerability to climate change and population increase. 4 Yet the Chao Phraya has no delta plan, despite the efforts of the Dutch. 5 The embassy
Social Water -Voices From Around The World Global South Studies Center, University of Cologne, Germany, 2017