scholarly journals A Landscape Study of Sediment Formation and Transport in the Urban Environment

Atmosphere ◽  
2020 ◽  
Vol 11 (12) ◽  
pp. 1320
Author(s):  
Ilia Yarmoshenko ◽  
Georgy Malinovsky ◽  
Elena Baglaeva ◽  
Andrian Seleznev
Keyword(s):  
Environmental Management ◽  
Urban Environment ◽  
Urban Landscape ◽  
Anthropogenic Factors ◽  
Residential Areas ◽  
City Life ◽  
Sediment Formation ◽  
Survey Results ◽  
Landscape Survey ◽  
Sedimentation Processes

Background: Sediment deposition in the urban environment affects aesthetic, economic, and other aspects of city life, and through re-suspension of dust, may pose serious risks to human health. Proper environmental management requires further understanding of natural and anthropogenic factors influencing the sedimentation processes in urbanized catchments. To fill the gaps in the knowledge about the relationship between the urban landscape and sedimentation, field landscape surveys were conducted in the residential areas of the Russian cities of Ekaterinburg, Nizhniy Novgorod, Rostov-on-Don, Tyumen, Chelyabinsk, and Murmansk. Methods: In each city, six elementary urban residential landscapes were chosen in blocks of multi-story apartment buildings typical for Russian cities. The method of landscape survey involved delineating functional segments within the elementary landscapes and describing each segment according to the developed procedure during a field survey. Results: The complexity of sedimentation processes in the urban environment was demonstrated. The following main groups of factors have significant impacts on sediment formation and transport in residential areas in Russian cities: low adaptation of infrastructure to a high density of automobiles, poor municipal services, and bad urban environmental management in the course of construction and earthworks. Conclusion: A high sediment formation potential was found for a considerable portion of residential areas.

scholarly journals Urban robotics and responsible urban innovation

2018 ◽  
Vol 22 (4) ◽  
pp. 345-355 ◽  
Author(s):  
Michael Nagenborg
Keyword(s):  
Urban Environment ◽  
Urban Landscape ◽  
Urban Spaces ◽  
Participatory Approaches ◽  
City Life ◽  
The Many ◽  
The City ◽  
Normative Implications

Abstract Robots are leaving factories and entering urban spaces. In this paper, I will explore how we can integrate robots of various types into the urban landscape. I will distinguish between two perspectives: (1) the responsible design and use of urban robots and (2) robots as part of responsible urban innovations. The first viewpoint considers issues arising from the use of a robot in an urban environment. To develop a substantive understanding of Responsible Urban Robotics, we need to focus on normative implications of city life as the context in which in robots are being used. I will refer to the desirable qualities of city life as “cityness” and will argue that we should design for cityness. The second approach asks how robots might be used to address challenges specific to cities. From the perspective of RRI, this may require participatory approaches in which the needs of the stakeholders are addressed. But we may also find inspiration in the work undertaken in architecture on expanding the concept and field to ensure that architects not only provide services to the lucky few but also create useful and beautiful spaces for the many. A dialogue with architects, urban designers, and urban planners may also be needed to successfully address the spatial issues raised by the presence of robots in the city.

Changing Places

2019 ◽  
Author(s):  
John MacDonald ◽  
Charles Branas ◽  
Robert Stokes
Keyword(s):  
Open Space ◽  
Urban Landscape ◽  
Health And Safety ◽  
Well Being ◽  
City Life ◽  
New Science ◽  
Science And Art ◽  
Working Together ◽  
Scientific Testing ◽  
Large Groups

The design of every aspect of the urban landscape—from streets and sidewalks to green spaces, mass transit, and housing—fundamentally influences the health and safety of the communities who live there. It can affect people's stress levels and determine whether they walk or drive, the quality of the air they breathe, and how free they are from crime. This book provides a compelling look at the new science and art of urban planning, showing how scientists, planners, and citizens can work together to reshape city life in measurably positive ways. It demonstrates how well-designed changes to place can significantly improve the well-being of large groups of people. The book argues that there is a disconnect between those who implement place-based changes, such as planners and developers, and the urban scientists who are now able to rigorously evaluate these changes through testing and experimentation. It covers a broad range of structural interventions, such as building and housing, land and open space, transportation and street environments, and entertainment and recreation centers. Science shows we can enhance people's health and safety by changing neighborhoods block-by-block. The book explains why planners and developers need to recognize the value of scientific testing, and why scientists need to embrace the indispensable know-how of planners and developers. It reveals how these professionals, working together and with urban residents, can create place-based interventions that are simple, affordable, and scalable to entire cities.

VALORIZATION OF THE URBAN ENVIRONMENT OF SOUTH SERBIA FROM THE AIR QUALITY ASPECT

2018 ◽  
Vol 28 (4) ◽  
pp. 1329-1333
Author(s):  
Miodrag Šmelcerović
Keyword(s):  
Air Pollution ◽  
Air Quality ◽  
Urban Environment ◽  
Pollution Sources ◽  
Anthropogenic Sources ◽  
Anthropogenic Factors ◽  
Limit Values ◽  
Cause And Effect ◽  
Sources Of Pollution

The protection of the environment and people’s health from negative influences of the pollution of air as a medium of the environment requires constant observing of the air quality in accordance with international standards, the analysis of emission and imission of polluting matters in the air, and their connection with the sources of pollution. Having in mind the series of laws and delegated legislations which define the field of air pollution, it is necessary to closely observe these long-term processes, discovering cause-and-effect relationships between the activities of anthropogenic sources of emission of polluting matters and the level of air degradation. The relevant evaluation of the air quality of a certain area can be conducted if the level of concentration of polluting matters characteristic for the pollution sources of this area is observed in a longer period of time. The data obtained by the observation of the air pollution are the basis for creation of the recovery program of a certain area. Vranje is a town in South Serbia where there is a bigger number of anthropogenic pollution sources that can significantly diminish the air quality. The cause-and-effect relationship of the anthropogenic sources of pollution is conducted related to the analysis of systematized data which are in the relevant data base of the authorized institution The Institute of Public Health Vranje, for the time period between the year of 2012. and 2017. By the analysis of data of imission concentrations of typical polluting matters, the dominant polluting matters were determined on the territory of the town of Vranje, the ones that are the causers of the biggest air pollution and the risk for people’s health. Analysis of the concentration of soot, sulfur dioxide and nitrogen oxides indicates their presence in the air of Vranje town area in concentrations that do not exceed the permitted limit values annually. The greatest pollution is caused by the soot content in the air, especially in the winter period when the highest number of days with the values above the limit was registered. By perceiving the influence of natural and anthropogenic factors, it is clear that the concentration of polluting matters can be decreased only by establishing control over anthropogenic sources of pollution, and thus it can be contributed to the improvement of the air quality of this urban environment.

Urban Environment Design: New Methodological Approaches Based on the Biosphere Compatibility Paradigm (Part 1)

2020 ◽  
pp. 121-133
Author(s):  
В. А. Ильичев ◽  
В. И. Колчунов ◽  
Г. А. Птичникова ◽  
А. А. Кормина
Keyword(s):  
Urban Environment ◽  
Environmental Safety ◽  
Development Project ◽  
Town Planning ◽  
Environment Design ◽  
Residential Areas ◽  
Methodological Approaches ◽  
Design Solutions ◽  
Four Blocks ◽  
Architectural Organization

Постановка задачи. Ставится вопрос о необходимости развития методологических подходов градостроительного проектирования на микротерриториальном уровне, направленных на создание комфортной и безопасной среды жизнедеятельности в городах и поселениях. Результаты. Получила развитие методология разработки проектов планировки территории - градостроительной документации элементов планировочной структуры (кварталов, микрорайонов, жилых районов) - на основе разрабатываемой в РААСН парадигмы биосферной совместимости городов и поселений, развивающих человека. Предлагается методика оценки вариантов проектов планировки на основе сравнения четырех блоков индикаторов: экологической безопасности жилых территорий, пространственно-территориальных ресурсов, структурно-планировочной и архитектурной организации территории и обеспеченности городскими функциями. По каждому из этих блоков определен необходимый и достаточный состав индикаторов оценки проектных решений. Показаны перспективы развития количественной оценки проектных решений с использованием принципов парадигмы биосферной совместимости на микротерриториальном уровне. Выводы. Выполненная численная оценка проектных решений жилых кварталов показывает прежде всего социальное с точки зрения предоставления необходимых условий жизнедеятельности и развития человека содержание проектов планировки территории, а также их экологический императив. Statement of the problem. The question is raised about the need to develop methodological approaches to urban planning at the microterritorial level aimed at creating a comfortable and safe environment for life in cities and settlements. Results. The authors propose a methodology development project plan for the area - planning documentation of the town-planning elements of the planning structure (blocks, neighborhoods, residential areas) based on the paradigm developed in RAACS of biosphere compatibility of man-made cities and settlements. The method of evaluating variants of planning projects based on a comparison of four blocks of indicators: environmental safety of residential areas, spatial and territorial resources, structural planning and architectural organization of the territory and provision of urban functions. For each of these blocks, the necessary and sufficient composition of indicators is determined, which are calculated based on the design solutions. The prospects for the development of quantitative evaluation of design solutions using the principles of the biosphere compatibility paradigm at the microterritorial level are shown. Conclusion. The numerical evaluation of the design solutions shows the social content of the territory planning projects and reflects the decisions on the urban environment of the city.

scholarly journals Multi-Scale Spatiotemporal Change Characteristics Analysis of High-Frequency Disturbance Forest Ecosystem Based on Improved Spatiotemporal Cube Model

2021 ◽  
Vol 13 (13) ◽  
pp. 2537
Author(s):  
Yangcen Zhang ◽  
Xiangnan Liu ◽  
Meiling Liu ◽  
Xinyu Zou ◽  
Qian Zhang ◽  
...  
Keyword(s):  
High Frequency ◽  
Forest Ecosystems ◽  
Satellite Image ◽  
Vegetation Indices ◽  
Anthropogenic Factors ◽  
Residential Areas ◽  
Short Term ◽  
Spatiotemporal Changes ◽  
Spatiotemporal Scales ◽  
The Impact

High-frequency disturbance forest ecosystems undergo complex and frequent changes at various spatiotemporal scales owing to natural and anthropogenic factors. Effectively capturing the characteristics of these spatiotemporal changes from satellite image time series is a powerful and practical means for determining their causes and predicting their trends. Herein, we combined the spatiotemporal cube and vegetation indices to develop the improved spatiotemporal cube (IST-cube) model. We used this to acquire the spatiotemporal dynamics of forest ecosystems from 1987 to 2020 in the study area and then classified it into four spatiotemporal scales. The results showed that the cube-core only exists in the increasing IST-cubes, which are distributed in residential areas and forests. The length of the IST-cube implies the duration of triggers. Human activities result in long-term small-scope IST-cubes, and the impact in the vicinity of residential areas is increasing while there is no change within. Meteorological disasters cause short-term, large scope, and irregular impacts. Land use type change causes short-term small scope IST-cubes and a regular impact. Overall, we report the robustness and strength of the IST-cube model in capturing spatiotemporal changes in forest ecosystems, providing a novel method to examine complex changes in forest ecosystems via remote sensing.

Three essays on the adoption of environmental management innovations in residential areas

2016 ◽  
Author(s):  
◽  
Dong Won Shin
Keyword(s):  
Environmental Management ◽  
Residential Areas ◽  
University Of Missouri ◽  
The University

[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.]

scholarly journals The visual-landscape analysis during the integration of high-rise buildings within the historic urban environment

2018 ◽  
Vol 33 ◽  
pp. 01044
Author(s):  
Vera A. Akristiniy ◽  
Elena A. Dikova
Keyword(s):  
Urban Development ◽  
Urban Environment ◽  
Urban Landscape ◽  
Landscape Analysis ◽  
High Rise ◽  
Visual Landscape ◽  
Key Aspects ◽  
Typological Structure ◽  
The City ◽  
Information Database

The article is devoted to one of the types of urban planning studies - the visual-landscape analysis during the integration of high-rise buildings within the historic urban environment for the purposes of providing pre-design and design studies in terms of preserving the historical urban environment and the implementation of the reconstructional resource of the area. In the article formed and systematized the stages and methods of conducting the visual-landscape analysis taking into account the influence of high-rise buildings on objects of cultural heritage and valuable historical buildings of the city. Practical application of the visual-landscape analysis provides an opportunity to assess the influence of hypothetical location of high-rise buildings on the perception of a historically developed environment and optimal building parameters. The contents of the main stages in the conduct of the visual - landscape analysis and their key aspects, concerning the construction of predicted zones of visibility of the significant historically valuable urban development objects and hypothetically planned of the high-rise buildings are revealed. The obtained data are oriented to the successive development of the planning and typological structure of the city territory and preservation of the compositional influence of valuable fragments of the historical environment in the structure of the urban landscape. On their basis, an information database is formed to determine the permissible urban development parameters of the high-rise buildings for the preservation of the compositional integrity of the urban area.

scholarly journals FEATURES OF ASSESSMENT OF ANTHROPOGENIC LOADS ON NATURAL COMPLEXES

2020 ◽  
Vol 2 (5) ◽  
pp. 19-24
Author(s):  
P. Evdokimov
Keyword(s):  
Urban Environment ◽  
Urban Areas ◽  
Anthropogenic Impact ◽  
Urban Environments ◽  
Anthropogenic Factors ◽  
Factors Affecting ◽  
Main Research ◽  
Regulatory Documents ◽  
Dialectical Approach ◽  
The Impact

the article describes the problems of assessing the anthropogenic impact of human activity on natural com-plexes surrounding urbanized territories. Among the main research tasks are development of methodological foundations for assessing the quanti-tative and qualitative composition at anthropogenic impact on natural complexes surrounding urban areas. The main method of this research include a dialectical approach that focuses on generally accepted logi-cal research methods (analysis, systematic approach, generalization) and their synthesis using relevant in-formation materials. The author considered various methods of assessing the impact of various factors on the environment, and also carried out the examination of urban decisions related to the appointment of a category (status) the natural resources included in the urban environment in Moscow. The Russian capital is a European metropolis, the largest city-millionaire in Europe and a typical object of research to identify the effects of various anthropogenic factors. The implementation at economic activity in the metropolis is accompanied by the emergence of problems, the solution of which has not been found yet. Analysis of methods for assessing the impact at the various factors on the environment was carried out taking into account the provisions in regulatory documents governing the appointment for protected areas urban environment. Provisions of regulatory documents and decisions of executive authorities designed to use natural (forest) resources in urban environments. The absence of approved methods for assessing certain types of land plots with a protected status was identified. The main factors affecting the quality of biogeocenosis were identified. The main features of the applica-tion methods for assessing the status and possibility in recreational development in territories of varying de-grees at development are considered.

scholarly journals PENGELOLAAN PENDIDIKAN LINGKUNGAN BERBASIS PESANTREN

2018 ◽  
Vol 19 (1) ◽  
pp. 73-88
Author(s):  
Rihlah Nur Aulia ◽  
Izzatul Mardhiah ◽  
Dian Bagus ◽  
Ade Gunawan ◽  
Dian Elvira Nanda Sari
Keyword(s):  
Environmental Management ◽  
Agricultural Land ◽  
Boarding School ◽  
Environmental Damage ◽  
Residential Areas ◽  
Know How ◽  
The Past ◽  
Industrial Plantation ◽  
Field Notes ◽  
Rapid Pace

This research is backgrounded by some environmental problems which increasingly worries day plus the problem of management of natural resources that are not friendly and tend to be greedy. The rapid pace of development and population growth in the past decade has led to the conversion of forest and agricultural land into industrial, plantation and residential areas, resulting in degradation of uncontrolled environmental damage and pollution. The main purpose of this research is to know how environmental management conducted by Pondok Pesantren SPMAA Lamongan, East Java. In addition, the purpose of this study to find out how the implementation of environmental management conducted by the boarding school as a mirror of concern for the surrounding environment. This research uses qualitative approach. This means that the data collected is not a number, but the data comes from interviews, personal documents, memo notes, field notes, and other official documents. So that the purpose of this study is to describe the empiric reality behind the phenomenon in depth, detailed, and thorough. This research concludes that every pesantren has its own characteristic in running the concept of ekopesantren that exist, and in this pesantrenen pesantren SPMAA ekopesantren understood as pesantren that can coexist with nature and full of lesson will utilize resources wisely and wisely. Although this boarding school has not fully implemented ekopesantren. This is seen from ecopesantren indicator that has been fulfilled and that has not been fulfilled.      

scholarly journals Estimation of Impact From Surface Runoff on Water Objects in Urban Landscape Conditions

2019 ◽  
Keyword(s):  
Urban Environment ◽  
Surface Waters ◽  
Surface Runoff ◽  
System Analysis ◽  
Urban Landscape ◽  
Salt Content ◽  
Atmospheric Precipitation ◽  
Quality Of Water ◽  
The Impact

The quality of surface water remains an important issue today. This is particularly acute for water bodies located in the urban-basin geosystems. Purpose. To estimate pressure of atmospheric precipitation within the urban landscape basin geosystem on the river water (by example of the Kharkiv river). Methods. Field landscaping, ecological, landscape-geochemical; analytical; system analysis; chemical analytical; statistical Results. An assessment of the state of surface waters under the impact from the surface runoff of atmospheric origin during 2014-2016, and partly from 2017-2019, formed under the influence of the transport (partly residential) subsystem of the urban area and surface waters in Kharkiv. On the salt content, the characteristic of water quality is "moderately polluted" (1,6); on the tropho-saprobiological indicators, the quality of water is characterized as "polluted" (from 3.1 to 2.75 along the river). It is in this context the impact of waters, which is formed in the conditions of the urban environment for the quality of natural waters, is well demonstrated. The presence of high values of pollutants and natural factors. The assessment of the quality of water on the content of specific indicators is "moderately polluted" (from 2.28 to 1.85). Conclusions. The water of the Kharkiv region, which has a strong influence from the urban environment, has a grade III quality; the water is "moderately polluted". Environmental assessment indicates the impact of surface runoff already on the middle part of the river, which increases in accordance with the conditions of the operation of urban landscapes and anthropogenic (transport) load.

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