Green city. sustainability of urban landscapes

Author(s):  
T.B. Efimova ◽  
◽  
A.I. Sviridovskii ◽  

The article deals with the main problems of preserving the ecological balance of urban spaces. A number of measures are proposed that contribute to the formation of a comfortable living environment, the preservation of natural areas, and the creation of a green framework of the city as a continuous system.

Formulation of the problem. Urban landscapes are distinguished from the surrounding territories by the radical transformation of all components under the influence of anthropogenic factor. Flora and fauna which are one of the most important factors in maintaining the ecological balance of urban landscapes are undergoing the largest changes in cities. Therefore, an urgent problem is the conservation of biota in cities. The solution of this problem involves protection of existing and restoration of degraded habitats of flora and fauna in cities; creation of the necessary migration conditions for the exchange of genetic information. Purpose. The purpose of the article is to identify the peculiarities of flora and fauna, landscape complexes of biocentres of Vinnytsia ecological network. Methods. In order to achieve this purpose, a study of flora and fauna and landscape complexes of the urban territory was conducted; the habitats of rare species of flora and fauna, the areas of occurrence of the associations of the Green Book of Ukraine were revealed; features of quasi-natural areas valuable for the conservation of biodiversity were analyzed. The studies were conducted using the following methods: field research (key, area and route), analytical-cartographic analysis, collecting and processing of statistical information, literary-cartographic, theoretical generalization and systematization of facts, analysis, abstraction, analogy, synthesis. Results. 25 biocentres are singled out in the structure of Vinnytsia local ecological network. They represent all the landscapes of the city: typical forest-steppe and mixed forests; river-beds, floodplains, above-floodplain terraces, slopes and watersheds; forest-steppe woodlands, passage valleys and upland oakery; conditionally natural and anthropogenic. The characteristic features of urban ecological network biocentres are determined by their location within certain types of landscape terrain. Therefore, the floodplain, above-floodplain-terrace, slope, watershed and complex groups of biocentres of Vinnytsia are distinguished. Complex biocentres dominate in areas (70.7%). They cover several types of landscape terrains. But slope and watershed types prevail among them. Large areas (22.8%) are covered by biocentres of the above-floodplain-terrace group. Slope (1.9%) and watershed (1.3%) biocentres are the least common. Biocentres are represented by quasi-natural areas where rare species of living organisms and plant associations are frequently seen. Scientific novelty. For the first time since 2015, after increasing the area of Vinnytsia, local biocentres of the city's ecological network have been singled out. The peculiarities of landscape complexes, flora and fauna of biocentres have been revealed, in particular the list of rare species of flora and fauna has been defined. Practical importance. Distinguished biocentres of Vinnytsia local ecological network will help preserve the biotic and landscape diversity of the city, maintain ecological balance of the city territory.


2021 ◽  
Vol 70 (1) ◽  
pp. 70-79
Author(s):  
Dmitry N. Zamyatin ◽  
◽  

Literary texts can be considered as the most attractive research material for analyzing the key features of both the semiotics of the city as a whole and the semiotics of individual cities, to which many works of art are devoted. The urban space of Modernity as a result of the processes of powerful semiotization can be considered as both textual and intertextual. The intertextuality of Modern urban spaces presupposes sets of “floating” topological signifiers corresponding to similar sets of “floating” topological signs. In the traditional semiotics of the city, the existence of two realities is assumed — the “real” reality and the “semiotic” reality, between which clear logical correspondences and/or relations can be observed and analyzed. The appearance of non-classical/post-classical urban narratives focused on the problems of dis-communication at the beginning of the 20th century became one of the important signs of the primary formation of the post-city and post-urbanism phenomena. The post-city is not a text and can not be regarded as a text; at the same time, it can generate separate texts that are not related to each other in any way. Post-urban texts, which are the communicative results of specific co-spatialities, remain local “flashes” that do not form a single text or meta-text (super-text). Hetero-textuality is a phenomenon of post-urban reality, which is characterized by the coexistence, as a rule, of texts that do not correlate with each other, relating to certain stable urban loci. Trans-semiotics in general context is understood as the study of any texts that involve the creation of sign-symbolic breaks or “gaps” with any other potentially possible correlating texts in the process of signification. Trans-semiotics of post-cities are studies of (literary) texts that involve the creation of sign-symbolic breaks or “gaps” with any other potentially possible correlating texts related to a particular urban locus in the process of signifying any urban loci. The post-city heterostructuality can be considered as the co-spatiality of mutually exclusive texts corresponding to “non-seeing” post-city loci. Post-urban trans-semiotics in the course of their development form a kind of “dark zones” that reject or neutralize any attempt at any semiotic interpretation.


2018 ◽  
Vol 931 ◽  
pp. 883-888 ◽  
Author(s):  
Svetlana B. Yazyeva ◽  
Luiza A. Seferyan ◽  
Ludmila A. Oparina ◽  
Alina Yu. Golubeva

The article reveals the problem of green areas of the urban environment, which is becoming one of the most topical in Russian cities. The creation of comfortable housing is inextricably linked to the urban situation, the degree of urbanization of the living environment. With the increase in the size of cities, changes in the environmental situation the nature of the connection "housing – environment" is modifying. Activities for the improvement of areas, the organization of environmentally comfortable areas around the houses (the creation of parks, playgrounds in the yard, etc.) and the provision of standards of gardening in the absence of conditions for the usual long-term gardening can be carried out using mobile landscaping. The use of green recreational space in the city improvement allows solving the problem of green areas shortage, and will have a positive impact on the appearance of the city.


Author(s):  
Vincenzo Zenobi

After the Rose Revolution, a process of transformation of the city begins. Very different public and private architectures from the past arise, while the strategies for the conservation of old Tbilisi are matter of discussion. To understand the factors that determine the creation of new urban spaces we first need to focus on two factors: the process of Institution Building that follows the Rose Revolution and the emergence of a political narrative that combines modernisation and nationalism. The hypothesis is that these two factors create the ground for developing the specific practices of transformation of the city and for the emergence of a new urban form.


Author(s):  
Юлия Робертовна Горелова ◽  
Александра Мартановна Маматулина

Данная статья посвящена исследованию отражения образных характеристик архитектурной среды города в пейзажах художников. Анализируя индивидуальные образные интерпретации разных художников, авторы предпринимают попытку обозначить общие тенденции в отображении архитектурной составляющей городского текста в целом и в частности его отдельных элементов (архитектурных объектов и пространств) в изобразительном искусстве. При этом авторами актуализируется внимание на специфике отображения различных типов городских пространств как публичных, так и камерных. При анализе публичных пространств центральной части города, формирующих «парадный портрет города», основное внимание уделяется отражению образов так называемых «визитных карточек»: наиболее значимых в семиотическом отношении архитектурных объектов и пространств, формирующих позитивный и презентабельный образ города. Некоторые фрагменты городского пространства выступают излюбленными мотивами городских пейзажей, написанных омскими художниками. Именно эти пространства воспринимаются жителями в качестве визитных карточек города и представляют собой наиболее значимые в семиотическом отношении фрагменты городского текста. В Омске, несомненно, к таким ключевым пространствам и объектам следует отнести архитектурные ансамбли ул. Ленина (Любинский проспект) и ул. Тарской, ансамбли Соборной и Никольской площадей, здания Драматического театра, Серафимо-Алексеевской часовни и Речного вокзала и др. Можно констатировать наличие излюбленных ракурсов при изображении архитектурных пространств центральной части Омска. Одним из таких является вид из окон Дома художников на реку Омь, мост и перспективу Любинского проспекта на противоположном берегу реки. Изображение Любинского у разных художников отличается не только выбором ракурса, а более настроением и своим отношением к данному пространству. Некоторые художники в своих работах выходят на глубокий уровень философского осмысления пространства, другие – показывают его будничным и обыденным. Камерные пейзажи, как правило, изображают фрагменты городской среды, относительно изолированные от центральных городских публичных пространств. К таким можно отнести дворы, арки и др. Камерным пространствам характерна близость, интимность. Большинство камерных пространств являются анонимными. Самым ярким примером камерного городского пространства являются дворы. Мотив строчной рядовой многоэтажной застройки, характерный для большинства городских окраин, также находит отражение в работах омских художников. У некоторых художников образ окраины передается как пустынное пространство, где высотная застройка перемежается с пустынными пространствами. Другой вариант осмысления данного образа предполагает трактовку окраины как пространства привычного, обжитого, наполненного утилитарными функциями и обустроенного людьми под свои нужды. This article aims to examine the reflection of figurative characteristics of the city’s architectural environment in artists’ landscapes. By analyzing individual figurative interpretations by different artists, the authors attempt to determine global tendencies in the reflection of the city’s architectural environment in general, and in its individual elements (architectural objects and spaces) in visual arts in particular. The authors focus attention on the specifics of the presentation of different types of urban spaces, both public and private. Analyzing public spaces of the city center, which form the “grand portrait of the city”, the authors concentrate on the reflection of the city’s landmarks—the most significant semiotic architectural objects and spaces that form a positive and presentable image of the city. Some parts of the urban space are favorite topics of urban landscapes by Omsk artists. It is these spaces that residents perceive as landmarks; they represent the most valuable, in semiotic terms, parts of the urban text. In Omsk, undoubtedly, the landmarks of the city are architectural ensembles in Lenin St. (Lyubinsky Prospect) and Tarskaya St.; ensembles of the Sobornaya and Nikolskaya Squares; the buildings of the Drama Theater, of the Seraphim-Alekseevskaya Chapel and of the River Boat Station, etc. Artists have favorite perspectives in depicting the architectural spaces of the central part of Omsk. One of them is a view from the windows of the House of Artist on the Om’ River, the bridge, and the perspective of Lubinskiy Prospect, which is on the other bank of the river. Artists show Lubinskiy Prospect in different ways: due to not only the chosen angle, but also their mood and attitude to the space they depict. Some artists go to the deep level of a philosophical understanding of the surrounding space, while others illustrate it as ordinary. Private landscapes, as usual, show parts of urban environment that are relatively isolated from public central urban spaces. Yards and arches are examples of it. Private spaces usually have a close, intimate atmosphere. Most private spaces are anonymous. The most vivid examples of the private urban space are yards. Omsk artists also reflect the motif of multistorey buildings, mainly concentrated in the outskirts, in their works. Some artists depict the outskirts as an empty space, while others interpret them as a habitual, familiar space full of utilitarian functions and arranged by people to meet their needs.


2011 ◽  
Vol 20 (1) ◽  
pp. 37-54 ◽  
Author(s):  
Scott Blair

The accumulation by study abroad students of course-related onsite study excursions to museums, historical sites and celebrated buildings no doubt results in meaningful learning experiences.  However, to make study abroad cities truly effective as sites for learning, educators must employ a well-conceived and theoretically-grounded approach that emphasizes the geographical, historical, and cultural formation of community identities linked to related urban spaces. Using a case study designed to analyze urban landscapes of LGBT communities in Paris, this article shows how mapping can be employed to use the city as a laboratory for intercultural learning, identity formation, and tolerance of diversity. This approach is based on best practices in experiential learning set forth by the National Society for Experiential Education (NSEE).  Examples of exercises and templates for onsite study are included.


Author(s):  
Rosario Sommella

The article, based on the scientific results of the last phase of the project “Retail, Consumption, and the City: Practices, Planning and Governance for Urban Inclusion, Resilience and Sustainability”, proposes further reflections on the changing urban landscapes of retail and consumption through studies on Italy and Catalonia. This stage of the research project has been aimed at investigating – through specific in-depth studies (thematic or related to case studies) – aspects not adequately dealt with in the published volumes of the seven research units, or even to take inspiration from themes and cases already dealt with to advance in a reflection that could contribute to build a further piece of a new research agenda on retail, consumption, and the city. By cross-referencing descriptive evidence and theoretical reflections, the article traces the main themes of this special issue, with regard to the evolutionary and, in some cases, analytical trajectories starting as from the different case studies analyzed, all aimed at reflecting on the relationship between consumption, retail and urban spaces in Italy and Catalonia at different scales.


Author(s):  
Azhari Amri

Film Unyil puppet comes not just part of the entertainment world that can be enjoyed by people from the side of the story, music, and dialogue. However, there is more value in it which is a manifestation of the creator that can be absorbed into the charge for the benefit of educating the children of Indonesia to the public at large. The Unyil puppet created by the father of Drs. Suyadi is one of the works that are now widely known by the whole people of Indonesia. The process of creating a puppet Unyil done with simple materials and formation of character especially adapted to the realities of the existing rural region. Through this process, this research leads to the design process is fundamentally educational puppet inspired by the creation of Si Unyil puppet. The difference is the inspiring character created in this study is on the characters that exist in urban life, especially the city of Jakarta. Thus the results of this study are the pattern of how to shape the design of products through the creation of the puppet with the approach of urban culture.


2019 ◽  
Vol 4 (11) ◽  
pp. 219
Author(s):  
Cigdem Canbay Turkyilmaz

There is a close relationship between the creation of urban spaces and ergonomics. To make new stimulating and satisfying urban spaces, ergonomics criteria should consider. In this study, two main urban squares from Istanbul examined. Selected urban squares evaluated by site observation according to the classified ergonomics criteria. Strong and weak points of chosen squares discussed and some suggestions proposed. The results demonstrated the fact that urban equipment meets the individual ergonomic criteria are not sufficient in the use of both squares, and they need to be re-planned.Keywords: Ergomomics; urban squares, IstanbuleISSN: 2398-4287 © 2019. The Authors. Published for AMER ABRA cE-Bs by e-International Publishing House, Ltd., UK. This is an open access article under the CC BYNC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). Peer–review under responsibility of AMER (Association of Malaysian Environment-Behaviour Researchers), ABRA (Association of Behavioural Researchers on Asians) and cE-Bs (Centre for Environment-Behaviour Studies), Faculty of Architecture, Planning & Surveying, Universiti Teknologi MARA, Malaysia.DOI: https://doi.org/10.21834/e-bpj.v4i11.1695 .


Author(s):  
Oksana Sadkovskaya

One of major factors of deterioration in a microclimate of urban development in the conditions of the Rostov region, is degradation of landscapes owing to violation of water balance of the territory. In article the main reasons for violation of water balance which included natural features of the region, a consequence of anthropogenic influence, climatic changes, etc. are considered. Examples from the world practice of urban planning, which show the relevance and effectiveness of compensation for the effects of anthropogenic im-pacts and climate change using planning methods, are given. The experience of the United States, the Nether-lands, Canada and other countries that use water-saving technologies in planning is considered. The rela-tionship of urban planning and the formation of sustainable urban landscapes is shown. The integration of water-saving technologies into the urban environment can be a means of optimizing landscapes and a means of creating unique urban spaces. Reclamation of the urban landscape of low-rise buildings is a necessary step in creating a modern and comfortable urban environment in the conditions of the Rostov region. Meth-ods are proposed to compensate for negative changes in urban landscapes that can be applied at the stage of urban planning. As well as the proposed methods can be applied in the reconstruction of urban low-rise buildings. The considered methods concern not only urban landscapes, but also agricultural landscapes that surround small and medium-sized cities of the Rostov region. In article the author's concept of the organiza-tion of the low housing estate on a basis Urban- facies is submitted. Planning methods of regulation of water balance of the territory on the basis of models the ecological protective of landscapes are offered: an ecolog-ical core, an ecological corridor and an ecological barrier and also analogs from town-planning practice are considered. The reclamation of urban landscapes based on urban planning methods for regulating the water balance of the territory will allow creating unique urban spaces that are resistant to local climatic conditions and the possible consequences of climate change.


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