ПЕРСПЕКТИВЫ ЭКОЛОГИЧЕСКОЙ ПОЛИТИКИ В УСЛОВИЯХ РАЗВИТИЯ ЭКОНОМИКИ ПРИРОДОПОЛЬЗОВАНИЯ

2018 ◽  
pp. 6-10
Author(s):  
Н. Р. Асадуллина
Keyword(s):  
Sustainable Development ◽  
Environmental Economics ◽  
Environmental Conditions ◽  
Large Scale ◽  
Practical Significance ◽  
Capital Investments ◽  
Structural Reorganization ◽  
Oncological Diseases ◽  
Adverse Environmental Conditions ◽  
State Of The Environment

Formulation of the problem. The article substantiates the hypothesis that in the modern conditions of the development of the world the conceptual basis of environmental economics is precisely the concept of sustainable development. The aim of the research is to characterize the prospects of the environmental policy in the context of sustainable development of environmental economics. The object of the research is the processes of development of environmental economics in Uzbekistan. The methods used in the research are logical, comparative, analytical, scientific and methodological. The hypothesis of the research is the assumption of the dependence of the size of the cost of recovering the ecological balance on the volume of national non-financial production assets. The statement of basic materials. The degradation and depletion of natural resources requires capital investments to develop new resources and enhance the exploitation of existing ones. The originality and practical significance of the research lies in the fact that the author substantiates the interrelation of the diseases of modern man with unfavorable environmental conditions arising through his own fault. The corresponding state of the environment determines up to 20% of morbidity and 50% of oncological diseases. It has been proven that adverse environmental conditions lead to an unprecedented reduction in the life expectancy of the population. Conclusions of the research consist in justifying the fact that ecologically oriented structural reorganization involves a large-scale redistribution, overflow of resources from primary (agriculture and extractive industries) to secondary sectors of the economy (processing industry, construction, transport, communications), and then to tertiary (intellectual activities and services).

scholarly journals МОДЕЛЮВАННЯ СОЦІАЛЬНО-ЕКОНОМІЧНИХ ПРОЦЕСІВ В РЕСПУБЛІЦІ УЗБЕКИСТАН

2021 ◽  
pp. 6-9
Author(s):  
Наіля Рамілівна Асадулліна
Keyword(s):  
Development Strategy ◽  
Environmental Economics ◽  
Large Scale ◽  
Practical Significance ◽  
Capital Investments ◽  
Structural Reorganization ◽  
Oncological Diseases ◽  
The Republic ◽  
Intellectual Activities ◽  
State Of The Environment

Formulation of the problem. This article reveals the theoretical aspects of the implementation of the process of modeling the socio-economic aspects of society, taking into account the developed development strategy of the Republic of Uzbekistan in the foreseeable future. The aim of the research is to characterize the process of modeling socio-economic processes in the Republic of Uzbekistan. The object of the research is the processes of development of environmental economics in Uzbekistan. The methods used in the research are logical, comparative, analytical, scientific and methodological. The hypothesis of the research is the assumption of the dependence of the size of the cost of recovering the ecological balance on the volume of national non-financial production assets. The statement of basic materials. The degradation and depletion of natural resources requires capital investments to develop new resources and enhance the exploitation of existing ones. The originality and practical significance of the research lies in the fact that the author substantiates the interrelation of the diseases of modern man with unfavorable environmental conditions arising through his own fault. The corresponding state of the environment determines up to 20% of morbidity and 50% of oncological diseases. A multiple correlation-regression analysis of the development of the national economy has been carried out. Conclusions of the research consist in justifying the fact that ecologically oriented structural reorganization involves a large-scale redistribution, overflow of resources from primary (agriculture and extractive industries) to secondary sectors of the economy (processing industry, construction, transport, communications), and then to tertiary (intellectual activities and services).

Intelligent Lighting Control System in Large-Scale Sports Competition Venues

2018 ◽  
pp. 172-182 ◽  
Author(s):  
Shengmin CAO
Keyword(s):  
Control System ◽  
Large Scale ◽  
Comprehensive Evaluation ◽  
Evaluation Model ◽  
Fuzzy Comprehensive Evaluation ◽  
Practical Significance ◽  
Lighting Control ◽  
Sports Events ◽  
Planning And Design ◽  
Comprehensive Evaluation Model

This paper mainly studies the application of intelligent lighting control system in different sports events in large sports competition venues. We take the Xiantao Stadium, a large­scale sports competition venue in Zaozhuang City, Shandong Province as an example, to study its intelligent lighting control system. In this paper, the PID (proportion – integral – derivative) incremental control model and the Karatsuba multiplication model are used, and the intelligent lighting control system is designed and implemented by multi­level fuzzy comprehensive evaluation model. Finally, the paper evaluates the actual effect of the intelligent lighting control system. The research shows that the intelligent lighting control system designed in this paper can accurately control the lighting of different sports in large stadiums. The research in this paper has important practical significance for the planning and design of large­scale sports competition venues.

CREATION OF THE INDUCED APPLE-THREE TETRAPLOIDS

1970 ◽  
pp. 23-25
Author(s):  
L. V. Tashmatova ◽  
О. V. Mantseva ◽  
N. V. Gorbacheva
Keyword(s):  
Environmental Conditions ◽  
Selection Process ◽  
Normal Growth ◽  
Cytological Analysis ◽  
Open Pollination ◽  
Apple Breeding ◽  
Adverse Environmental Conditions ◽  
Diploid Gametes ◽  
Resistance To Diseases

The basic moments of a process of obtaining apple tetraploids as donors of diploid gametes for apple breeding with polyploidy using are demonstrated. In industrial terms, triploids are of the greatest importance. The manifested effect of heterosis leads to the improvement of many characteristics - higher resistance to diseases, pests and adverse environmental conditions, greater autogamy than in diploids, less pronounced periodicity of fruiting, larger fruits and a convenient crown for harvesting. Triploids are developed as a result of crosses 2n × 3n or 2n × 4n. Tetraploids are necessary for more successful apple breeding with polyploidy using. For industry they are not of great importance but they are of interest as donors of diploid non-reduced gametes and allow to make the selection process more directional. One of the methods of experimental polyploidy is the induction of polyploids using mutagenes. The germs were treated with colchicines at concentrations 0.1% - 0.4% during 24 and 48 hours. According to the morphology the obtained plants were divided into five groups. Colchicine concentrations 0.3% and 0.4% during 48 hours of the treatment had a disastrous impact on the development of germs. As a result of the cytological analysis, tetraploids and chimeras were revealed, which were obtained from the seeds from the open pollination of Orlik and Svezhest (treatment variants – 0,1% colchicines solution and 24 and 48 hours of exposition), as well as from the seeds obtained as a result of the Svezhest × Bolotovskoye crossing. Tetraploids had a normal growth but they differed in large leaves, while chimeras were of low size with normal leaves and internodes.

Information support for expert evaluation of the states of the external environment

2020 ◽  
pp. 71-76
Author(s):  
Rasol Murtadha Najah
Keyword(s):  
Decision Making ◽  
Environmental Conditions ◽  
Fuzzy Inference ◽  
Environmental Parameters ◽  
Information Support ◽  
Expert Assessment ◽  
Fuzzy Variables ◽  
Decision Making Models ◽  
The Difference ◽  
State Of The Environment

This article discusses the application of methods to enhance the knowledge of experts to build a decision-making model based on the processing of physical data on the real state of the environment. Environmental parameters determine its ecological state. To carry out research in the field of expert assessment of environmental conditions, the analysis of known works in this field is carried out. The results of the analysis made it possible to justify the relevance of the application of analytical, stochastic models and models based on methods of enhancing the knowledge of experts — experts. It is concluded that the results of using analytical and stochastic objects are inaccurate, due to the complexity and poor mathematical description of the objects. The relevance of developing information support for an expert assessment of environmental conditions is substantiated. The difference of this article is that based on the analysis of the application of expert methods for assessing the state of the environment, a fuzzy logic adoption model and information support for assessing the environmental state of the environment are proposed. The formalization of the parameters of decision-making models using linguistic and fuzzy variables is considered. The formalization of parameters of decision-making models using linguistic and fuzzy variables was considered. The model’s description of fuzzy inference is given. The use of information support for environment state assessment is shown on the example of experts assessing of the land desertification stage.

Movement for Sustainable Development through Green Economics

2016 ◽  
Vol 3 (01) ◽  
Author(s):  
Rakesh Rangwani
Keyword(s):  
Sustainable Development ◽  
Environmental Economics ◽  
Public Awareness ◽  
Research Paper ◽  
Green Economy ◽  
Agenda 21 ◽  
Secondary Sources ◽  
Depth Analysis ◽  
The World ◽  
Heads Of State

Despite substantial improvements over the past 23 years in many key areas of sustainable development, the world is not on track to achieve the goals as aspired to in Agenda 21, adopted in Rio de Janeiro in 1992, and reiterated in subsequent world conferences, such as the World Summit on Sustainable Development held in Johannesburg in 2002. While there have been some achievements in implementing Agenda 21, including the implementation of the chapters on “Science for Sustainable Development” and on “Promoting Education, Public Awareness and Training”, for which UNESCO was designated as the lead agency, much still remains to be done. This decade had seen the idea of a “green economy” float out of its specialist moorings in environmental economics and into the mainstream of policy discourse. It is found increasingly in the words of heads of state and finance ministers, in the text of G20 communiqués, and discussed in the context of sustainable development and poverty eradication. The research paper focused to establish a relationship between sustainable development and green economics. The research paper is descriptive and analytical in nature. The data collected from secondary sources such as report from niti aayog, IMF indicators, RBI reports, newspapers, journals. The research design was adopted to have greater accuracy and in depth analysis of the research study. The statistical tools for the analysis are also being used.

scholarly journals Elderly Suitability of Park Recreational Space Layout Based on Visual Landscape Evaluation

2021 ◽  
Vol 13 (11) ◽  
pp. 6443
Author(s):  
Weiyi Yu ◽  
Hong Hu ◽  
Bindong Sun
Keyword(s):  
Sustainable Development ◽  
Reference Method ◽  
The Elderly ◽  
Urban Society ◽  
Individual Characteristics ◽  
Sustainable Urban Development ◽  
Practical Significance ◽  
Jiangxi Province ◽  
The Sustainable Development ◽  
Visual Landscape

Urban parks are critical for sustainable urban development. They are of theoretical and practical significance for analyzing the visual landscape of recreational spaces from the perspective of the elderly. This analysis can be used for exploring new methods for optimizing recreational space layouts to improve the physical and mental health of the elderly in parks, thus realizing the sustainable development of urban society. Taking Ziyang Park in Shangrao Central District of Jiangxi Province, China, as an example, starting from the visual characteristics of the elderly, this study quantitatively calculated the landscape viewability, total view ratio, and water view ratio for the elderly in each recreational space using Python Scripting for ArcGIS. We briefly express the elderly suitability of the visual landscape for each recreational space through a weighted synthesis of the calculation results. Our findings show that, in Ziyang Park, the elderly suitability of the visual landscape for recreational spaces is not only low overall, but also gradually decreases from the interior to the exterior of this park. Moreover, this spatial distribution may be caused by the location of zoning, surface elevation, and road slopes, as well as the individual characteristics of each recreational space. Finally, we discuss the requirements of the elderly for some geographical factors, along with the feasibility of using ArcGIS 3-D analysis to optimize the layout of the park recreational space, with the aim of providing a new research perspective and an effective reference method for designing layouts of such spaces that are favorable for the elderly to better guarantee the sustainable development of urban society.

Recent Development of the Fast Multipole Boundary Element Method for Modeling Acoustic Problems

2009 ◽  
Author(s):  
Yijun Liu ◽  
Milind Bapat
Keyword(s):  
Boundary Element Method ◽  
Acoustic Wave ◽  
Boundary Element ◽  
Large Scale ◽  
Boundary Integral ◽  
Practical Significance ◽  
Fast Multipole ◽  
Tree Structures ◽  
Wave Problems ◽  
Element Method

Some recent development of the fast multipole boundary element method (BEM) for modeling acoustic wave problems in both 2-D and 3-D domains are presented in this paper. First, the fast multipole BEM formulation for 2-D acoustic wave problems based on a dual boundary integral equation (BIE) formulation is presented. Second, some improvements on the adaptive fast multipole BEM for 3-D acoustic wave problems based on the earlier work are introduced. The improvements include adaptive tree structures, error estimates for determining the numbers of expansion terms, refined interaction lists, and others in the fast multipole BEM. Examples involving 2-D and 3-D radiation and scattering problems solved by the developed 2-D and 3-D fast multipole BEM codes, respectively, will be presented. The accuracy and efficiency of the fast multipole BEM results clearly demonstrate the potentials of the fast multipole BEM for solving large-scale acoustic wave problems that are of practical significance.

scholarly journals The Application of Visual Environmental Economics in the Study of Public Preference and Urban Greenspace

2009 ◽  
Vol 36 (2) ◽  
pp. 355-375 ◽  
Author(s):  
Richard Laing ◽  
Anne-Marie Davies ◽  
David Miller ◽  
Anna Conniff ◽  
Stephen Scott ◽  
...  
Keyword(s):  
Environmental Economic ◽  
Environmental Economics ◽  
Environmental Conditions ◽  
Three Dimensional ◽  
Computer Models ◽  
Time Of Day ◽  
Public Preference ◽  
Daily Lives ◽  
Urban Greenspace ◽  
Physical Variables

Urban greenspace has consistently been argued to be of great importance to the wellbeing, health, and daily lives of residents and users. This paper reports results from a study that combined the visualisation of public results from a study that combined the visualisation of public greenspace with environmental economics, and that aimed to develop a method by which realistic computer models of sites could be used within preference studies. As part of a methodology that employed contingent rating to establish the values placed on specific greenspace sites, three-dimensional computer models were used to produce visualisations of particular environmental conditions. Of particular importance to the study was the influence of variables including lighting, season, time of day, and weather on the perception of respondents. This study followed previous work that established a suitable approach to the modelling and testing of entirely moveable physical variables within the built environment. As such, the study has established firmly that computer-generated visualisations are appropriate for use within environmental economic surveys, and that there is potential for a holistic range of attributes to be included in such studies.

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