Evaluation greening the natural complex of the city of Voronezh

Author(s):  
А.С. Селиванова ◽  
Н.П. Карташова

Озеленение является важнейшей составляющей целого комплекса градостроительства. Согласно градостроительным нормам насаждения должны занимать определенную площадь в жилом районе, микрорайоне, промышленной зоне, поэтому необходимо выявить их процентное соотношение по отношению ко всем зеленым территориям города и оценить их реальное состояние, дать рекомендации по уходу и содержанию. Наметить в районах города мероприятия по озеленению для того, чтобы нормы озеленения соответствовали принятым государственным нормативам. В результате этого изменится экологическое состояние города, повысится качество отдыха населения. При оценке озелененности территорий природного комплекса г. Воронежа в ходе натурного обследования территорий фиксировались различные показатели, которые позволили определить оценку существующих насаждений, устойчивость, оценку эстетического состояния насаждений. При этом использовался визуальный способ, основанный на балльной шкале оценки состояния по внешним признакам и инструментальный, основанный на измерении морфологических параметров растений. В результате исследований был определен уровень озелененности каждого жилого района и найдена общая площадь зеленых участков зеленой зоны города, которая составила 9,3 м² зеленых насаждений на одного жителя города. Таким образом, норма озеленения на одного жителя меньше нормативной. Было установлено, что обеспечение города объектами озеленения общего пользования также на 6,7 м² меньше нижнего предела рекомендуемых нормативов и на 10 м² меньше оптимального уровня озеленения. Таким образом, определено состояние зеленых насаждений на парковых территориях г. Воронежа и даны рекомендации для улучшения качественных показателей озелененности территорий, которые будут способствовать повышению декоративности и устойчивости насаждений к неблагоприятным внешним воздействиям. Greening is an essential component of a complex urban development. According to the town planning norms plantations should occupy a certain area in a residential area, district, industrial area, so it is necessary to identify their percentage in relation to all the green areas of the city and to evaluate their real condition, give advice on care and maintenance. As a result, that will change the ecological state of the city, improve the quality of recreation. In assessing the planting area of natural complex of the city of Voronezh in the full-scale survey areas recorded various measures to enable an assessment to determine the existing plantings, sustainability, evaluation of the aesthetic state plantations. This used a visual method based on the grading scale for evaluating the state of the external signs and tool, based on the measurement of morphological parameters of the plant. As a result, research has been defined for each level landscaping of residential area and found the total area of green areas green areas of the city, which was 9.3 m² of green space per inhabitant of the city. Thus, planting rate per capita is less than normative. It has been found that the provision of shared objects city greening 6.7 m² also below the lower limit of recommended standards and 10 m² level is less than optimal planting. Thus, it defines the status of green space in the park area of Voronezh and recommendations for improvement of quality indicators of green areas, which will help in creasedecorative plants and resistance to adverse external influences

Author(s):  
Gon Park

Green infrastructure has been used for environmental conservation and management with many similar concepts such as green-space network, green-link network, and green-ways network based on the objectives of the cities for greening. Seoul established the 2030 Seoul City Master Plan that contains green-link network projects to connect critical green areas within the city. However, the plan does not have detailed analysis for the green infrastructure to incorporate land-cover information to many structural classes. This study maps green infrastructure networks of Seoul for complementing their green plans with identifying and ranking green areas. Hubs and links that are the main elements of green infrastructure have been identified through incorporating cadastral data of 967,502 parcels to 135 of land use maps using Geographic Information System. The study extracted 1,365 of green areas that represent an area of 24,530 ha within the city and buffered these areas to identify districts as critical green areas that have hubs and links. At a city scale, the study used 103,553 of parcel data for ranking extracted 20 districts, and 17,860 of parcel data for ranking extracted 42 links connecting the districts. At a district scale, this study used 87,826 of parcel data for analyzing the status of potential links within the districts and ranking these districts for green infrastructure. This assessment analyzes the main elements of green infrastructure and suggests site prioritization for green infrastructure under variable scenarios of green and developed areas in a metropolitan city.


2021 ◽  
Vol 10 (3) ◽  
pp. 105-111
Author(s):  
Konstantin Vitalyevich Samokhvalov ◽  
Evgeny Arkadievich Sinichkin ◽  
Aleksandr Petrovich Arsentiev

The paper presents the results of a comprehensive analysis of the species composition of Cheboksary. The analysis of the dendroflora of the urban environment was carried out according to 3 indicators: the territory of woody plants, the occurrence of woody plant species in landscaping, the structure of the landscaping system. The arboreal vegetation of Cheboksary is represented by 73 species belonging to 43 genera and 20 families. The predominant part of the dendroflora is represented by the covered-seeded plants (86,3%), the gymnosperms - 13,7%. In the dendroflora of green areas of the city, the most widely represented families are Rosaceae, Pinaceae, Salicaceae (48%). The analysis of the species composition of woody plants showed that in the functional and economic zones of Cheboksary plantings of general use are represented by 65 species, plantings of limited use - 52 species, plantings along the streets and main roads - 50 species. The analysis of the species composition of woody plants depending on the share of their participation in landscaping revealed that the greatest number of woody plants is used with low (51 species) and medium (50 species) share. The analysis of the degree of participation of woody plants in landscaping in the four identified functional and economic zones of Cheboksary found that the greatest number of taxa prevail with an average participation in the central zone (37 species), the coastal and suburban zones (36 species). The largest number of species of woody plants grow in the green areas of the central functional and economic zone, where the landscaping involved 66 species, the smallest number grow in the green areas of the industrial area (36 species).


2018 ◽  
Vol 16 (41) ◽  
Author(s):  
Aricarla Batista de Oliveira ◽  
Joana Valente Santana

Este estudo analisa os impactos socioeconômicos na vida das famílias reassentadas no Residencial Antônio Vinagre pelo Programa de Saneamento da Bacia da Estrada Nova (Promaben), na cidade de Belém (PA). Com base no método dialético, a pesquisa contou com levantamento bibliográfico e documental, além de pesquisa de campo, a qual investigou 52 moradores reassentados para o referido residencial, correspondendo a 49,52% do total de famílias reassentadas. Os resultados da pesquisa apontam para a desarticulação nas estratégias de sobrevivência dos moradores, expressas nas variáveis:aumento de taxas de energia e água, aumento do custo de vidae perda das atividades de trabalho. Oreassentamento não alterou a condição de subalternidade do morador trabalhador, pois apenas a alteração do lugar de moradia dos trabalhadores não modifica sua condição de sobrevivência enquanto classe trabalhadora. Palavras-Chave: reassentamento de famílias; impactos socioeconômicos; desarticulação das estratégias de sobrevivência; Promaben.  Abstract– This study analyzes the socioeconomic impacts on the lives of families resettled at the Residencial Antônio Vinagre by the Estrada Nova River Basin Sanitation Program (Promaben), in the city of Belém, Pará. Based on the dialectical method, the research had a bibliographical and documentary survey, as well as field research, which investigated 52 residents resettled to the referred residential area, corresponding to 49.52% of the total resettled families. The results of the research point to the disarticulation in the survival strategies of the residents, expressed in the following variables: increase of power and water rates, increase in the cost of living, and loss of work activities. Resettlement did not change the status of subalternity of the working dweller, since only the change in the place of residence of workers does not modify their condition of survival as a working class. Keywords: resettlement of families; socioeconomic impacts; disruption of survival strategies; Promaben.


2018 ◽  
Vol 8 (2) ◽  
pp. 89-94
Author(s):  
Vitaly A. SAMOGOROV

The process of forming the architectural and planning structure of the industrial area of the city of Kuibyshev in the mainstream of the theoretical concept of the 1930s. - a socialist city - is considered. The specifi cs of the process of designing and building the largest in the USSR industrial hub of the aviation industry and the residential area serving it in the conditions of the transitional stage of the prewar, military and post-war period are revealed. The existing building of the district is analyzed on three hierarchical levels of the organization - industrial-residential area, residential quarters, residential buildings. The architectural and compositional features of the existing urban environment are determined.


2020 ◽  
Vol 24 (1) ◽  
pp. 87-92
Author(s):  
Agus Fitrianto ◽  
Abdul Rachman Rasyid ◽  
Slamet Trisutomo

Kawasan Industri Kariangau yang terletak dikota Balikpapan merupakan kawasan industri terintegrasi, dimana kawasan ini bersinggungan dengan teluk, aliran sungai Wain, hutan lindung, serta pemukiman masyarakat. Perkembangan kawasan industri perkotaan mengakibatkan berbagai dampak terhadap lingkungan salah satunya alih fungsi lahan, kemudian pergerakan ekonomi dan perkembangan sosial kemasyarakatan. Penelitian yang dilakukan pada kawasan industri Kariangau khususnya ditepi air bertujuan untuk mengetahui status keberlanjutan kawasan, dengan menggunakan metode analisis spasial yang divalidasi dengan data observasi dilapangan dan rujukan, kemudian dinilai berdasarkan Indeks Keberlanjutan Kawasan Industri Tepi Air (IKKITA), melalui 9 variabel indikator dari pilar utama keberlanjutan, yaitu aspek sosial, ekonomi dan lingkungan yang sudah dirumuskan pada penelitian sebelumnya. Hasil dari penilaian keberlanjutan kawasan industri Kariangau ditepi air dapat dikategorikan dengan status berkelanjutan, namun telah ditemukan salah satu indikator dari aspek sosial yaitu Indikator Ketersediaan Sumber Air PDAM memiliki skor dibawah 0,75 yang berarti tidak berkelanjutan, sehingga status berkelanjutan kawasan menjadi tidak mutlak.   Abstract Kariangau Industrial Estate, located in the city of Balikpapan, is an integrated industrial area, where this area intersects with the bay, the Wain river, protected forests and community settlements. The development of urban industrial areas has resulted in various impacts on the environment, such land use displacement, economic movement and social development society. This research was helded in the Kariangau industrial area, especially on the waterfront, to determine the status of the area's sustainability, using a validated spatial analysis method with field observation and reference data, then the assessment based on The Sustainability Index of Waterfront Industrial Estate (IKKITA), there are 9 indicator variables from the main pillars sustainability, the social, economic and environmental aspects, those are have been formulated in previous researche. The results of the sustainability assessment of the Kariangau industrial area is can be categorized as sustainable, but it is founded that one indicator from the social aspect, the Indicator PDAM Water resource Availability is has a score below 0.75 which means it is not sustainable, so that the sustainable status of the area is not absolute


2019 ◽  
Vol 8 (4) ◽  
pp. 9336-9341

Urbanization which is one of the major problems in this century, has resulted in many environmental problems such as increased number of concrete buildings thereby reducing the requirement of open spaces in and around. Even though urbanization has reduced the green areas of the city, it has provided a platform for the development of the vertical gardening. The vertical gardens are gardens that covers building facades walls using various plant species. The vertical gardens not only increase urban green areas but also have some functions such as sound and heat isolation, energy productivity, air quality improvement, heat island reduction, aesthetics, and positive contribution to human psychology. However, factors such as constant maintenance difficulties, high cost, lack of knowledge and consciousness in vertical gardens are preparing for the aesthetic purposes and preventing the spread of applications. The research aims at exploring various factors that affect the implementation of vertical gardens according to Indian conditions in warm and humid climate for a low rise building and also analyses about the different systems and typology of vertical gardens. The intent of the paper is to determine different strategies that could be adopted to implement vertical landscaping in Indian context exploring its feasibility of implementation.


Land ◽  
2021 ◽  
Vol 10 (8) ◽  
pp. 847
Author(s):  
Oh-Sung Kwon ◽  
Jin-Hyo Kim ◽  
Jung-Hwa Ra

Quantitative securing of green space in already developed cities has many practical limitations due to socio-economic limitations. Currently, South Korea is planning a green network to secure and inject effective green space, but it is difficult to reflect it in the actual space plan due to the abstract plan. This study utilizes circuit theory and least-cost path methods for presenting a green network that is objectified and applicable to spatial planning. First, an analysis of the Least-cost Path revealed 69 least-cost paths between 43 core green areas of the study site. Most least-cost paths have been identified as passing through small green areas and streams in the city. Using the circuit theory, it was also possible to distinguish areas other than least-cost paths from areas with high potential for development, areas where target species are concentrated within corridors. In particular, areas with relatively high green network improvement effects were derived within and around corridors. This study is most significant in establishing and evaluating existing urban green networks, overcoming the limitations discussed at the linear level and expanding to the area level. To increase the utilization of this study in the future, field surveys and monitoring studies on target species need to be supplemented.


Author(s):  
Татьяна Кирилловна Михалкова

Статья посвящена парковой архитектуре Хельсинки, где общая площадь парков и скверов составляет 30 процентов территории. Внимание автора сосредоточено на парках центральной части города: ландшафтных, прогулочных, ботанических, приморских, то есть предназначенных для всех возрастных групп населения. Почти все они относятся к разряду пейзажных. В качестве особенностей парков Хельсинки автор отмечает взаимодействие природной среды и архитектурных форм, а также использование рельефа местности холмисто-скального, приморского или лесистого. Важное значение имеет и тот факт, что большая часть общегородских зеленых территорий формировалась одновременно с получением городом статуса столицы Финляндии. Автор также рассматривает как обязательный элемент оформления паркового пространства Хельсинки скульптуру: анималистическую, историко-культурную, символическую. Все это в комплексе с органичным включением парковых зон в городскую среду, естественным взаимодействием с городской архитектурой, функциональностью и разноплановостью позволяет считать общегородские парки и скверы одной из доминант столицы Финляндии. The article is devoted to the park architecture of Helsinki, where the total area of parks and squares is 30 percent of the territory. The author focused on the parks of the central part of the city: landscape, recreational, botanical, coastal, that is, intended for all age groups of the population. Almost all of them belong to the category of landscape. As features of Helsinki parks, the author notes the interaction of the natural environment and architectural forms, as well as the use of the terrain hilly-rocky, coastal or wooded. Of great importance is the fact that most of the citywide green areas were formed at the same time that the city received the status of the capital of Finland. The author also considers sculpture: animalistic, historical-cultural, symbolic, as an obligatory element of designing the Helsinki park space. All this in combination with the organic inclusion of park zones in the urban environment, natural interaction with urban architecture, functionality and diversity allows us to consider citywide parks and squares as one of the dominant capital of Finland.


2019 ◽  
Vol 138 ◽  
pp. 01031
Author(s):  
Julia Ivanova ◽  
Ekaterina Sokolova ◽  
Valery Azarov ◽  
Elizaveta Martynova

Volgograd belongs to a number of cities in which a linear planning structure was formed, stretching along the Volga River for almost 100 km, however, the width of Volgograd in some sections ranges from 3 to 10 km. The total area outlined by the borders is 400 km2, Volgograd has a “loose” structure, as a result, the territory occupied by residential quarters is almost 3 times smaller. In the city there are gaps between the districts, which are occupied by green areas and wastelands. In Volgograd, large green space arrays prevail on the ravines and gullies slopes, which are widespread in the city, as well as in watershed areas, while having a soil-protective and water-regulating value. Moreover, in general, in Volgograd, the area of green areas is much less than the normative.


Author(s):  
Klavdiya Kilinska

The spatial placement of landmarks in the Chernivtsi region has been investigated. The coefficients of territorial concentration were calculated and the types of landscape planning in the Chernivtsi region were analyzed. Landmarks are landmarks of historical, cultural and architectural heritage. In Ukraine, there are 414 parks of local importance, of which 40 are located in the Chernivtsi region. All of them were created in the middle or end of XIX century, and therefore today, due to its neglected state, it is necessary to carefully study and carry out reconstruction and restoration in order to be used in the recreational and tourist sphere. In the second half of the twentieth century. Due to the reconstruction activities, the structure of many parks has changed significantly, most of them have lost their former landscape appearance: quiet and peaceful in their functional purpose have been transformed into recreation parks with appropriate infrastructure. Today, restored parkland is gradually becoming a major recreation and tourism destination. However, their condition requires a detailed study, awareness of the aesthetic, ecological and natural importance of these territories, which are part of the nature reserve fund of Ukraine. The total number of local objects sites is 306, 40 of them are parks with the status of nature conservation sites of local importance (S = 239.4 ha, 6.26% of the total number of Ukraine), while in Ukraine there are 276. In spatial terms, both within Ukraine and the Chernivtsi region, they are distributed unevenly, although in terms of number Chernivtsi region, in comparison with other regions of Ukraine, occupies the first place. Territorial differentiation testifies to the historical features of the settlement and development of districts, the present state of their conservation and functioning. Parks are the objects of modern scientific research, since the Chernivtsi region has the largest number of them in other areas. They are placed in accordance with the cross-border principle of favorable and diverse NPCs. The largest number of parks is in the Storozhynets district and Chernivtsi, the smallest in the Kelmeniec and Sokyryan districts. The park area is rotating from 0.5 ha (Klinovsky) to 63.5 ha. According to the spatial and architectural characteristics of the parks of the Chernivtsi region, they belong to semi-open parks, by type of park landscape - to parks and regular ones. In terms of the territorial concentration of the parks, the following picture is observed here: very few of them exist in Zastavna, Kelmenetsky, Novoselytsky, Sokyryan and Khotyn districts; few in the Vyzhnytsia and Hlybotsky districts; average number in the Hertsaev and Kitsman districts, many and many in the Storozhynets district and Chernivtsi.


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