scholarly journals Geoecological approach to the design of recreational areas in large cities

2019 ◽  
Vol 265 ◽  
pp. 06012 ◽  
Author(s):  
Anna Matveevskaya ◽  
Victoria Pogodina ◽  
Marina Ermolina

Life in big cities exacerbates a person's desire to be more often in the bosom of nature, enjoy the peace and beauty of landscapes. The administration of megacities is concerned about the problems of preserving the natural environment and creating within the city limits a network of recreational areas where recreational activities can be organized. In each region, this type of recreation is organized in accordance with the laws adopted in the state. According to geoecologists, the share of recreational areas should be at least 15% of the total area of the city. So for example the total area of such territories in St. Petersburg is only 6 004.4 hectares (which is 4.17% of the total area of the city). Comparison of the urban map of landscapes and located areas for recreation within the city allows concluding about the unequal representation of each landscape. This should be taken into account when designing new protected areas within the city. In the research, an attempt to generalize the theoretical material in the field of environmental and recreational resource studies is done. Also, a detailed description of recreational opportunities for the rational use of individual components of the city's natural environment is presented. The authors conducted a geoecological analysis of the allocation of recreational areas in large cities. Features of nature that should be taken into account when designing recreational areas in large cities, on an example of St. Petersburg, are noted.

2019 ◽  
pp. 13-23
Author(s):  
V. L. Pogodina ◽  
A. S. Matveevskaya ◽  
I. G. Filippova

A resident of a large city is increasingly in need of a complete rest in the bosom of nature, enjoy the peace and beauty of landscapes. The administration of megacities is concerned about the problems of preserving the natural environment and creating within the city limits a network of recreational areas where recreational activities can be organized. The necessity and importance of establishing a network of specially protected natural areas within the metropolis is not in doubt. But the status of the created nature reserves implies, for the most part, prohibitions and restrictions for the organization of recreational activities. A detailed description of recreational opportunities for the rational use of individual components of the city’s natural environment is presented. The authors conducted a geoecological analysis of the allocation of recreational areas in large cities. Features of nature that should be considered when designing recreational areas in large cities, on example of St. Petersburg, are noted.


1927 ◽  
Vol 21 (3) ◽  
pp. 573-597
Author(s):  
Robert E. Cushman

Legislative Apportionment. The problem of the representation of large cities or metropolitan districts in state legislatures is becoming increasingly difficult and acute. The number of states in which a single center of population is with each census approaching a size which entitles it, on the basis of its inhabitants, to a controlling proportion of the representatives in the state legislature grows steadily as the current of population toward the city continues to flow. Certain states have dealt with this situation by frankly and openly discriminating against these metropolitan areas by specifying that they shall never be entitled to more than a fixed percentage of the representatives. The constitutions of certain other states do not permit this, however, but require that after each decennial census a total fixed number of members in the legislative body shall be allotted equally to districts of equal population. If this is done the metropolis is guaranteed under each apportionment the increase in representation to which its proportionate increase in population entitles it. And the answer volunteered to this problem by several state legislatures has been steadily to refuse to reapportion the state.


2009 ◽  
Vol 23 (1) ◽  
pp. 1-22 ◽  
Author(s):  
Nancy Burns ◽  
Laura Evans ◽  
Gerald Gamm ◽  
Corrine McConnaughy

We seek to explain how states govern big cities. Political scientists' accounts of urban politics either fail to treat the state systematically or place state hostility at the center of such an account. Accounts by historians, by contrast, offer tools political scientists can use to theorize urban politics in the state arena. We use those tools, and we find that cities can manage the legislative process. This power starts with bill introduction and carries through to the vote on the floor. This ability results from a central feature of American state politics: on bills about big cities, state legislators now and in the past find their primary voting cues in the unity of local delegations. The city delegation, then, has tremendous power to manage the state's involvement in city affairs. In many respects, ours is an account of a special kind of divided government, with two institutional arenas where urban government is carried out.


Author(s):  
Silvia Ilieva-Sinigerova

The last year of the global COVID-19 pandemic has provoked unprecedented countermeasures in all sectors of the economy, including individual, group, institutional and industrial. The sports industry suddenly stopped all events. The aim of the present study was to evaluate the effect of the introduced emergency measures in Bulgaria on the training process and the performance of taekwondo ITF athletes in the discipline “pattern” of the state online championship in 2020. The study was conducted in the period 27/04-10/05/2020 and involved 79 athletes, profiled as representatives of large cities (Sofia, Plovdiv, Varna) – 27.8% and 72.2% – of small cities. The division was provoked by the various measures that were imposed during the state of emergency. The survey was conducted through an Internet-based questionnaire, which contains 23 items related to the training process during the state of emergency, as well as the ranking of the competitors in the online championship. The analysis made were the following: alternative analysis (to establish the relative shares of different responses in the questionnaires), comparative analysis (U – criteria of Mann Whitney), Varimax factor analysis and Hierarchical cluster analysis (Ward’s method). Statistically significant differences was found in the conducted training for equipment, in which in the big cities 4 – 5 times a week the athletes did not train, while in the small ones – 3.5%. The largest number of trainees conducted 1 – 2 training sessions a week. In the big cities it ranked second 3 times a week, while in the small cities – I have not trained. It was noteworthy that the representatives of the big cities evaluate the sharing of video trainings positively, while in the small cities they were hesitant in their opinion and the competitors indicate different evaluations. The key individual work of the coach with the medalists in both types of settlements stood out. There was a small number of trainings for medalists, which were systematized and focused. In 5th-8th place, a larger number of trainings was established, but the assistance from the coach was missing. There was a lack of motivation in not medalist athletes.


2019 ◽  
Author(s):  
N.A. Narbut

В последние десятилетия в мире наблюдается беспрецедентный рост городов, который приводит к возникновению серьезных проблем, указывающих на то, что большинство городов мира развиваются неустойчиво. Экологические проблемы городов можно разделить на три группы: проблемы, связанные с территориальной организацией (территориальное планирование), состоянием природной среды и изменением развития природных процессов. Деление это условное, однако, поскольку территориальное планирование оказывает влияние и на состояние природной среды, и на последствия развития природных процессов, оно рассматривается как ключевое звено формирования устойчивого развития. В работе, исходя из важнейшего критерия устойчивого развития в мире достижение стратегического баланса между деятельностью человека и поддержанием воспроизводящих возможностей биосферы, выявлены основные проблемы современного планирования городской территории. Первая: в градостроительных документах городская и пригородная территория не рассматривается как единая система. Показано, что в пределах городской черты крупного города невозможно сбалансировать экологостабилизирующие и хозяйственные функции земель. Первичной территориальной основой, на которой можно обеспечить экологическое равновесие является город и его пригород. Вторая: не учитывается стадия урбанизации территории, которую определяет показатель освоенности региона. Находясь на первой стадии дифференциальной урбанизации, территория Дальнего Востока имеет в своем развитии ряд особенностей, одна из которых поляризованность территориальной структуры хозяйства. Как следствие наличие неосвоенных зон, обладающих ценнейшим, не учитываемым свойством высокой долей сохранности естественной природы, что позволяет рассматривать их как ресурс для усиления экологической составляющей в формировании устойчивого развития. Третья: зонирование территории происходит по типам пользования, при этом земли экологического назначения не выявляются. Четвертая: целевые программы по улучшению экологического состояния городов РФ унифицированы. В них не акцентируются региональные проблемы, не выявляются земли, перспективные для экологического использования, что могло стать основанием для начала работ по экологическому планированию. In recent decades, the world has seen an unprecedented growth of cities, which leads to the emergence of serious problems indicating that most cities in the world are developing unsustainably. The environmental problems of the cities can be divided into three groups: the problems related to spatial organization (landuse planning), the state of the natural environment and changes in the development of natural processes. This division is conditional, however, since landuse planning influences the state of the natural environment and the consequences of the development of natural processes, it is considered as a key element in the formation of sustainable development. In the paper, based on the most important criterion of sustainable development in the world the achievement of a strategic balance between human activity and the maintenance of the reproducing capabilities of the biosphere, the main problems of modern planning of an urban area are identified there are several of them. The first problem is that in the urban planning documents, the urban and suburban areas are not considered as a single system. It is shown that within the city limits of a large industrial city it is impossible to balance the economic and environmental stabilizing functions of land. The primary territorial basis, on which it is possible to ensure ecological balance, is the city and its suburbs. The second problem: the stage of urbanization of the territory, which is determined by the indicator of development of the region, is not taken into account. Being in the first stage of differential urbanization, the territory of the Far East has in its development a number of features one of which is the polarization of the territorial structure of the economy. This leads to the emergence of undeveloped zones that have the most valuable, not taken into account property a high proportion of natural preservation, which allows us to consider them as a resource for strengthening the environmental component in shaping sustainable development. The third problem: zoning of the territory takes place according to the types of use, while ecological lands are not detected. The fourth problem: targeted programs to improve the ecological status of the Russian cities are unified. They do not emphasize regional problems and do not identify land that is promising for environmental use, which could be the basis for starting work on environmental planning.


2021 ◽  
Vol 7 (3(57)) ◽  
pp. 34-39
Author(s):  
Ш.А. КЕРИМОВА

Применение вычислительной техники и современных компьютерных технологий для анализа состояния гидроэкосистем открывает новые возможности как перед учеными-исследователями, так и перед лицами и организациями, принимающими ответственные решения по рациональному использованию природной среды на благо человека, а также поддержки решений в отношении осуществления мероприятий во всех видах хозяйственной и культурно-бытовой деятельности с использованием водных ресурсов и водосборных бассейнов путем формирования высококвалифицированных рекомендаций [1]. Abstarct. The use of computer technology and modern computer technologies for analyzing the state of hydroecosystems opens up new opportunities both for scientists-researchers and for persons and organizations making responsible decisions on the rational use of the natural environment for the benefit of humans, as well as support for decisions regarding the implementation of measures in all types economic and cultural and household activities using water resources and drainage basins by forming highly qualified recommendations [1].


REGIONOLOGY ◽  
2019 ◽  
Vol 27 (1) ◽  
pp. 100-121
Author(s):  
Rostislav F. Turovsky ◽  
Oksana S. Vaselenko

Introduction. The article is devoted to the issue of identifying the general and specific features of arrangement of local self-government in big cities. This issue is relevant both for the theoretical understanding of the activities of local authorities in city districts, and for improving the system of local self-government in megalopolises. Materials and Methods. The study used publicly accessible information and scientific literature on countries and cities with the most pronounced models and approaches to the arrangement of local self-government. The authors adopted the comparative method of research and analyzed the regulatory framework of the selected countries and cities in terms of the arrangement of local self-government as well as the administrative and territorial division. Results. A number of foreign models of municipal self-government in large cities have been considered. The analysis of the selected cases (including those of major cities in Europe, America and Asia) has demonstrated the similarity of certain tendencies inherent in both Russian and foreign megalopolises. A trend has been revealed towards the centralization of powers at the city level of administration as a result of the delegation or alienation of resources from the district municipalities. Discussion and Conclusion. The foreign experience of arrangement of local self-government in the territories within cities demonstrates that the determining factor for the models of municipal self-government in megalopolises is the balance between the representation of intracity municipalities at the city level and their autonomy, and not the influence of the legal system or political regime. The results of the research can be used when studying the political subjectivity of city districts. Further research will help develop a conceptual framework for the political analysis of the district-level municipalities.


Author(s):  
N.A. Narbut

В последние десятилетия в мире наблюдается беспрецедентный рост городов, который приводит к возникновению серьезных проблем, указывающих на то, что большинство городов мира развиваются неустойчиво. Экологические проблемы городов можно разделить на три группы: проблемы, связанные с территориальной организацией (территориальное планирование), состоянием природной среды и изменением развития природных процессов. Деление это условное, однако, поскольку территориальное планирование оказывает влияние и на состояние природной среды, и на последствия развития природных процессов, оно рассматривается как ключевое звено формирования устойчивого развития. В работе, исходя из важнейшего критерия устойчивого развития в мире достижение стратегического баланса между деятельностью человека и поддержанием воспроизводящих возможностей биосферы, выявлены основные проблемы современного планирования городской территории. Первая: в градостроительных документах городская и пригородная территория не рассматривается как единая система. Показано, что в пределах городской черты крупного города невозможно сбалансировать экологостабилизирующие и хозяйственные функции земель. Первичной территориальной основой, на которой можно обеспечить экологическое равновесие является город и его пригород. Вторая: не учитывается стадия урбанизации территории, которую определяет показатель освоенности региона. Находясь на первой стадии дифференциальной урбанизации, территория Дальнего Востока имеет в своем развитии ряд особенностей, одна из которых поляризованность территориальной структуры хозяйства. Как следствие наличие неосвоенных зон, обладающих ценнейшим, не учитываемым свойством высокой долей сохранности естественной природы, что позволяет рассматривать их как ресурс для усиления экологической составляющей в формировании устойчивого развития. Третья: зонирование территории происходит по типам пользования, при этом земли экологического назначения не выявляются. Четвертая: целевые программы по улучшению экологического состояния городов РФ унифицированы. В них не акцентируются региональные проблемы, не выявляются земли, перспективные для экологического использования, что могло стать основанием для начала работ по экологическому планированию. In recent decades, the world has seen an unprecedented growth of cities, which leads to the emergence of serious problems indicating that most cities in the world are developing unsustainably. The environmental problems of the cities can be divided into three groups: the problems related to spatial organization (landuse planning), the state of the natural environment and changes in the development of natural processes. This division is conditional, however, since landuse planning influences the state of the natural environment and the consequences of the development of natural processes, it is considered as a key element in the formation of sustainable development. In the paper, based on the most important criterion of sustainable development in the world the achievement of a strategic balance between human activity and the maintenance of the reproducing capabilities of the biosphere, the main problems of modern planning of an urban area are identified there are several of them. The first problem is that in the urban planning documents, the urban and suburban areas are not considered as a single system. It is shown that within the city limits of a large industrial city it is impossible to balance the economic and environmental stabilizing functions of land. The primary territorial basis, on which it is possible to ensure ecological balance, is the city and its suburbs. The second problem: the stage of urbanization of the territory, which is determined by the indicator of development of the region, is not taken into account. Being in the first stage of differential urbanization, the territory of the Far East has in its development a number of features one of which is the polarization of the territorial structure of the economy. This leads to the emergence of undeveloped zones that have the most valuable, not taken into account property a high proportion of natural preservation, which allows us to consider them as a resource for strengthening the environmental component in shaping sustainable development. The third problem: zoning of the territory takes place according to the types of use, while ecological lands are not detected. The fourth problem: targeted programs to improve the ecological status of the Russian cities are unified. They do not emphasize regional problems and do not identify land that is promising for environmental use, which could be the basis for starting work on environmental planning.


2003 ◽  
Vol 12 (3) ◽  
pp. 385-406 ◽  
Author(s):  
Xin Frank He

This article argues that restrictive laws against migrants in Beijing, China have some unexpected consequences which turn out to be conducive to the survival and development of migrant businesses. First, restrictive and discriminatory legislation compels migrants to cooperate with locals, illegally or semi-legally, in order to get into the market. Locals are willing to provide migrants with protection in exchange for monetary interests. The cooperative relationship between migrants and locals renders the state and its agents unable or unwilling to strictly enforce the restrictive laws. Second, in response to discriminatory and restrictive regulations, migrants turn to informal rules and communal solidarity. Third, given the hostile legal environment, migrants tend to be ambivalent about settling down in big cities. As a result, they work harder and spend less. These factors enable migrants to survive the hostile legal environment and achieve considerable economic success. In turn, their economic success gives them more bargaining power to consolidate their cooperation with locals and gain a de facto existence in the city.


2013 ◽  
Vol 1 (43) ◽  
pp. 346-356
Author(s):  
B. Meyer

Natural environment potential encompasses such components as e.g. climate, relief, biota, waterways, all of these significant for the recreational activity carried out in nature. Such activity is increasingly more popular with city dwellers who, encouraged by new lifestyle trends, try to engage in active recreation on weekdays and at weekends. Existing environmental potential in urban areas may determine to a great extent the opportunity and nature of recreational activities of city inhabitants. Szczecin spans across a large area (over 300 km²) and enjoys versatile natural environment, with predominance of water and green areas (25% and 20% respectively). Green areas include forests with great landscape, recreational and specialist values, which allows the citizens (approx. 400 000 inhabitants) to engage in various forms of recreational activities. However, half of this area remains unkempt or not properly maintained which results in concentration of recreational traffic in the other areas, now hosting better leisure facilities though still not sufficient to meet the needs of the city’s population. The accumulation of tourist and recreational infrastructure over a limited area causes an over-concentration of recreational traffic, contributing to excessive exploitation of natural environment (as estimated, capacity norms are being exceeded 15-16 times). At the same time, even though there are several initiatives in operation aimed at integrating Szczecin’s green areas, the city still lacks a coherent, sensible system of developing and using Szczecin’s wooded areas which would benefit the citizens, as well as sustain the ecological balance of its forests. It can be thus concluded that the huge recreational potential of Szczecin’s wooded areas is used only in part. Key words: recreation, natural potential, woodland.


Sign in / Sign up

Export Citation Format

Share Document