European Journal of Spatial Development最新文献

{"title":"THE EXPERIENCE OF MULTI-STAGE DECENTRALIZATION OF POWER IN FOREIGN COUNTRIES: LESSONS FOR UKRAINE","authors":"Maryna Мyhun","doi":"10.32347/2786-7269.2022.2.216-228","DOIUrl":"https://doi.org/10.32347/2786-7269.2022.2.216-228","url":null,"abstract":"The article is devoted to the decentralization practices of foreign countries, their many years of experience in the system of reforming the state system. Given the similarity of many problems faced by the state authorities of France and Ukraine, as well as the presence of problems specific to our country, an extremely important task is the analysis of world experience in solving them. \u0000It should be understood that the concept of «decentralization» covers not only the processes of administrative and territorial management, but also political, financial, economic, etc. Accordingly, our hypothesis was that decentralization is not limited to the reorganization of administrative and territorial management.  \u0000When choosing a country whose lessons for Ukraine we chose for analysis, preference was given to France, since this country has long been considered exemplary in terms of decentralization policy. In addition, it was important for us that Ukraine, when creating a model of public power in the regions, chose the French, or continental, model. The indicative continental model is useful for scientific purposes, as it contains the fundamental principles for the implementation of the reform. Decentralized management, initiated by France, became an example for Ukraine. \u0000The article analyzes the peculiarities of the decentralization policy in France at several of its stages. The first was characterized by a course of delegation of powers in the field of management and socio-economic development of local self-government bodies, creation of elected bodies at the level of regions. At the same time, at the beginning of the XXI century. the state moves to the next stage, the focus of which is to strengthen the financial independence and potential of territorial communities, for which a number of powers were transferred to the latter. In the 2010s, the emphasis of regional policy shifted towards the stimulation of municipal cooperation and consolidation of regions. \u0000The assessment of the multi-stage implementation of the decentralization policy in France makes it possible to claim that the administrative-territorial reform of 2020 did not exhaust the political aspects of decentralization in Ukraine, and to predict new stages of the implementation of the decentralization policy in Ukraine. ","PeriodicalId":39927,"journal":{"name":"European Journal of Spatial Development","volume":"15 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79932734","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"CONSTRUCTION PRINCIPLES AND FEATURES STATIC CALCULATION OF ARCHES","authors":"G. Getun, Iryna Bezklubenko, O. Balina, Yurij Butsenko","doi":"10.32347/2786-7269.2022.1.43-55","DOIUrl":"https://doi.org/10.32347/2786-7269.2022.1.43-55","url":null,"abstract":"The emergence of new types of structures and construction technologies related to them became the impetus for the search for new forms of buildings and structures and the development of a new understanding of space. Technical and economic calculations show that the area of coverings in buildings with large hall rooms, as a rule, exceeds the total area of other enclosing structures, and therefore the cost of coverings, taking into account installation work, is of predominant importance in construction estimates. Spatial forms of coverings of hall rooms significantly affect the architectural expressiveness of buildings, and therefore the issue of choosing forms, materials and rational constructive solutions of coverings is extremely relevant. \u0000The most important components of the covering systems of buildings and structures are supporting structures, which have unlimited possibilities of interpretation of forms and materials, can be hidden or open and turn into architectural elements. It is obvious that in the process of designing the coverings of buildings and structures, it is necessary to consider and analyze various options for their constructive solutions. \u0000The article analyzes the types of arches, their classification, the conditions of use as load-bearing structures of building coatings, as well as some problems of their static operation, which are related to the choice of form and conditions of their support and division into structural elements. The authors considered the problems of calculating and designing arches, choosing rational forms of arches that ensure the prevention of loss of their stability from the bending plane and a high aesthetic level. The main principles and methods of construction and static calculation of arches are presented. ","PeriodicalId":39927,"journal":{"name":"European Journal of Spatial Development","volume":"40 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89605824","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"CHANGES IN LEGISLATION OF THE ESTABLISHMENT OF LAND EASEMENTS FOR ENGINEERING INFRASTRUCTURE OBJECTS","authors":"I. Lytvynenko","doi":"10.32347/2786-7269.2022.2.246-257","DOIUrl":"https://doi.org/10.32347/2786-7269.2022.2.246-257","url":null,"abstract":"The article is devoted to the legislation changes in regarding the establishment of land easements for the engineering infrastructure development (except for energy infrastructure objects). An analysis of the main changes in the land legislation during 2020-2021 and related to all stages of the formation of land easements was carried out. It was established that the types of land servitudes were expanded and the list of land use restriction codes was supplemented. Due to this, compliance of the main types of easements and restriction codes was achieved, which greatly simplifies the registration of land easements in the State Land Cadastre. \u0000The new procedure for establishing land easements for engineering infrastructure facilities on state and municipal lands, which allows for the formation of land easements on a single land plot, is considered. Compared to the old rules of law, this will significantly simplify the establishment of land easements for main engineering networks development with long linear objects. The establishment of such a land easement provides benefits for the entire community and can be as a public easement, which exists in many countries, but has not yet been adopted in Ukraine. The procedure states that if there is a decision of the local council to establish an easement for the period of preparation of technical documentation for the easement land plot and registration of rights to it, the land is reserved for this purpose for six months. The Land Code has been supplemented with an innovation that in case of change of ownership of an encumbered land plot, amendments to the land easement agreement are not obligatory, but are made only at the request of the parties. ","PeriodicalId":39927,"journal":{"name":"European Journal of Spatial Development","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74346606","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"MODERN LOOK IS TO EVOLUTION OF FORMING OF RURAL SETTLEMENT OF UKRAINE","authors":"V. Yatsenko","doi":"10.32347/2786-7269.2022.2.44-55","DOIUrl":"https://doi.org/10.32347/2786-7269.2022.2.44-55","url":null,"abstract":"The article presents the materials of a historical review of the formation of the settlement system of rural settlements of Ukraine in different historical periods. \u0000Emphasized on the important fact that in all periods of the country's development, the system of rural resettlement was subjected to more negative external influences with the aim of its destruction, but was able to preserve traditions, culture, history and naturalness. \u0000The need to create a new strategy for restructuring the system is justified, but with full preservation of all centuries-old traditions. \u0000The process of sociologization of rural life and the restoration of its roots should be very important in this strategy, not through the construction of different types of public social structures, but through conscious changes in human psychology. It is not super-material gains that make a person happy, but his understanding of his natural essence, a person is not a user of natural potential, but his share, which is passed on to future generations. \u0000No matter what the modern management program is, it will work only when the owner of the land is a person who lives, works, loves, cares for it, and systemic approaches to problems are always able to correctly organize all processes. \u0000The article attempts to combine the actions of man, society, and time in order to understand the genetic code of the Ukrainian system of rural resettlement.","PeriodicalId":39927,"journal":{"name":"European Journal of Spatial Development","volume":"6 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91312019","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"POLICY OF SOCIAL SECURITY OF COMBATANTS IN FOREIGN COUNTRIES","authors":"Vladislav Khaliava","doi":"10.32347/2786-7269.2022.2.238-245","DOIUrl":"https://doi.org/10.32347/2786-7269.2022.2.238-245","url":null,"abstract":"The article examines foreign models for the formation and implementation of the social security policy for combatants. In the article, based on the analysis of foreign experience, the task of preparing recommendations for improving the domestic state social veteran policy was solved. In the course of the study, a comparative method was used, as well as structural-functional, methods of analysis and synthesis, induction and deduction, modeling, and others. The article illustrates the features of social policy in relation to combatants in countries such as Croatia, South Korea, the United States and Israel, representing veteran social policy in different regions of the planet. \u0000Foreign experience in the formation and implementation of the social security policy for combatants indicates a variety of models - from the creation of a separate central executive authority - to the functioning of individual units within the defense or social ministries. A joint characteristic of foreign models of veterans' social policy should be recognized as the involvement of local authorities in the implementation of meeting the social needs of combatants on the ground and the widespread introduction of public-private partnership mechanisms. We recognize as excellent characteristics the involvement of the resource potential of the state and the private sector – from concessional lending to activate veteran businesses and social adaptation – to direct financial social payments, which depends on the level of economic development of the state and the focus of social attention on this particular category of the population. This approach provided an opportunity to formulate evidence-based recommendations for improving the national veterans' social policy in two directions: 1) strengthening the institutional capacity of the central executive authority (Ministry of Veterans Affairs of Ukraine) and 2) developing a policy of local communities on social security and stimulating entrepreneurial activity of combatants actions in the prospects of research on this issue, attention is paid to the legislative support of the above-mentioned areas. ","PeriodicalId":39927,"journal":{"name":"European Journal of Spatial Development","volume":"47 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89790137","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"MONITORING: LAND USE OF UNITED TERRITORIAL COMMUNITIES: DEFINITION AND FEATURES OF FORMATION","authors":"О. Kanivets","doi":"10.32347/2786-7269.2022.2.132-143","DOIUrl":"https://doi.org/10.32347/2786-7269.2022.2.132-143","url":null,"abstract":"The necessity and relevance of the formation of the monitoring of the victory of the lands of the united territorial communities was brought. The method of follow-up is the formation of the monitoring of the winning of the lands of the united territorial communities. For the achievement of the set milestone, the next task is: \u0000 \u0000assigned to the monitoring of winning the lands of the united territorial communities; \u0000сharacteristics of officials, which should be added to the formation of the monitoring of the victorious lands of the united territorial communities; \u0000мathematical modeling of the officials of the lands of the united territorial communities. \u0000 \u0000The definition of the concept of land use monitoring of united territorial communities is proposed, a distinctive feature of which is the consideration of spatial, urban planning, socio-economic and environmental support through the use of geo-informational tools, which made it possible to develop a theoretical and methodological basis for the formation and application of monitoring procedures at the regional level to increase effectiveness of implementation of land relations in united territorial communities. \u0000The topological principles of determining the factors regarding the use of land of united territorial communities on the basis of spatial, urban planning, socio-economic and ecological provision are characterized, which allow to form a quantitative basis for the development and implementation of an integral assessment method for the formation and implementation of monitoring at the regional level. \u0000The method of integral evaluation of land use of united territorial communities is proposed as the main element of the technology of formation and implementation of monitoring, based on analytical and expert methods, which made it possible to form a systematic monitoring environment at the regional level. \u0000The processes of mathematical modeling of land use factors of united territorial communities are characterized by determining the dependence between spatial, urban planning, socio-economic and ecological factors and an integral indicator based on the application of correlation-regression analysis, model adequacy criteria, which provided opportunities to form the directions of their changes in the forecast periods ","PeriodicalId":39927,"journal":{"name":"European Journal of Spatial Development","volume":"22 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77880122","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"EFFICIENCY OF TERRITORY USE IN THE RECONSTRUCTION OF A 5-STOREY BUILDING TAKING INTO ACCOUNT CURRENT REGULATORY AND LEGAL TOWN PLANNING REQUIREMENTS","authors":"Mariia Byvalina, Hanna Vasileva, Artem Lyutikov, V. Maliar","doi":"10.32347/2786-7269.2022.2.67-83","DOIUrl":"https://doi.org/10.32347/2786-7269.2022.2.67-83","url":null,"abstract":"This article will help to consider the problem of reconstruction of the territories of the 5-story building, taking into account modern regulatory and legal city-building requirements. Since the implementation of any urban planning activities is aimed in one way or another at increasing the socio-economic efficiency of the use of urban territory, it is precisely the growing deficit of the territory that restrains the development of cities, especially large economic centers, and is a constant incentive for active urban planning activities associated with changing the nature of the functions -national use of the territory by densifying buildings, increasing the level of capital intensity and, accordingly, the quality of the urban environment. \u0000Areas of mass residential development in the 1960s and 1970s were designed and built in accordance with the urban planning rules and norms in force at that time, which took into account the entire complex of sanitary and hygienic, social, economic, technical and architectural requirements, using the advanced technologies of industrial housing construction at that time. , new residential areas played a historically important role in solving the housing problem. Currently, the territories of these areas and the houses and structures built in them are not only morally outdated, but also do not meet modern public views on housing standards and the urban environment as a whole. They, moreover, have reached a high degree of technical wear. Bearing and enclosing structures, systems of engineering equipment of residential and public buildings are in need of major repairs to improve their technical and operational characteristics. In need of capital repair, reconstruction of the territory within the microdistrict with the restoration of public service systems, landscaping, internal pedestrian and transport communications, engineering networks, with an increase in the number of parking spaces for individual vehicles. \u0000The publication touches on the topic of solving issues of complex reconstruction of quarters (micro-districts) of the outdated housing stock, which is an urgent task of our time. The reconstruction of quarters (micro-districts) of the outdated housing stock in the countries of Western Europe began as early as the 70s of the XX century, which determined the accumulation of significant reconstruction experience in these countries. Solving the tasks of complex reconstruction of quarters (micro-districts) of the old housing stock is aimed at increasing the efficiency of the use of urban areas and improving the living conditions of people in cities; elimination of physical and moral wear and tear of buildings; extending the service life of buildings and increasing their energy efficiency; improvement of the functional planning organization and architectural expressiveness of residential quarters (microdistricts). \u0000The European experience of complex reconstruction of neighborhoods (micro-districts) of outdated ","PeriodicalId":39927,"journal":{"name":"European Journal of Spatial Development","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75797635","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"QUANTITATIVE FINANCIAL ANALYSIS OF EQUIPMENT RENT OF ENTERPRISES OF URBAN CONSTRUCTION AND ECONOMY","authors":"Yuriy Chоvnyuk, Petro Cherednichenko, V. Kravchyuk, V. Maliar","doi":"10.32347/2786-7269.2022.2.160-180","DOIUrl":"https://doi.org/10.32347/2786-7269.2022.2.160-180","url":null,"abstract":"The special case of industrial investment which is the equipment rent by the enterprises of city building and economy is investigated. The necessity in the quantitative financial analysis of the equipment lease arises both for the owner of the equipment and for the lessee. For the owner it is important to correctly determine the amount of rent and financial efficiency of leasing the equipment. The lessee, if there is an alternative, must decide whether to lease the equipment or buy it. These problems can be solved on the basis of purely financial principles, and any method of their solution is based on the concept of the present value of financial flows. \u0000There are ratios, which allow you to determine the size of payments for the lease of equipment, the effectiveness of leasing equipment for the owner. The problem (to rent or buy equipment?), which is a special case of the problem of measuring efficiency, is solved. Numerical examples of solving the above problems are also given. Particular attention is paid to the analysis of the effect of risk and inflation on the rate of interest on which the discounting of cash flows, rent payments are made. The estimation of the market value of urban construction and economy enterprises with different types of risks taken into account has been carried out. The modification of I. Fisher's formula which allows, in conditions of uncertainty, using appropriate methods to predict the real rate of inflation (as well as using the model of capital market equilibrium - in particular beta coefficient) to determine the expected value of inflation rates, inflation risk premium has been substantiated. ","PeriodicalId":39927,"journal":{"name":"European Journal of Spatial Development","volume":"53 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76302176","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"RESEARCHES OF CHANGES OF THE COEFFICIENT OF A FILTRATION OF THE POROUS MEDIA AT THE DIFFERENT TYPES OF FORMATION OF A DEPOSIT. THE THEORETICAL ANALISIS AND PRACTICAL RECOMMENDATIONS FOR CALCULATIONS OF CLEARING FILTERS","authors":"I. Obertas","doi":"10.32347/2786-7269.2022.2.106-114","DOIUrl":"https://doi.org/10.32347/2786-7269.2022.2.106-114","url":null,"abstract":"On the basis of analogy betweem the laminar flow of a viscous liquid in a tube and a filtration in the porous media which submits to the linear law of resistance Dar-cy the formula for calculation of coefficient of a filtration at the combined form of adjournment of a deposit is obtained. Practical recommendations for a choiсе of theoretical and approximating experimental dependences for different types of formation of a deposit are given. \u0000Theoretical and applied studies of filtration of heterogeneous ridins in porous mediums with changing powers took away significant development in connection with solutions to the problems of water purification in the form of finely dispersed mineral and columnar particles and speeches. Changes in the power of porous media are observed in the history of various mechanical, physical-chemical and biological processes of mass transfer which are visible on the surface of the particles of the middle (surfase – the slurry type of the settlements of the siege after adsorption), or without the middle in the port channels (volume – the dispersed type of the settlement of the siege). \u0000With accumulated siege (the process of colmatation), a change in porosity and filtration coefficient is observed, and with inflows (the process of suffocation) – an increase in these important parameters of the porous medium. \u0000When filtering rich-phase and rich components sieges, it can be settled in a mixed (complex) form, like in plivkovy so in general. In case of filfiltration of rich-phase and rich-component native sediments, it can be settled in mixed (complex) forms – like in smelt, and in general forms. The type of the process of the siege of creation and indicated on the basis of laboratory data. To lie in the nursery area on the surface of the particles of interest, adhesive and sorption power of the particles of the medium, according to the type of encroachment, district, temperature and other char-acteristics of the porous medium and pore waters. ","PeriodicalId":39927,"journal":{"name":"European Journal of Spatial Development","volume":"36 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82003412","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"USING FACTOR ANALYSIS TO DETERMINE THE FEASIBILITY OF PARTICIPATION IN TENDERS OF CONTRACTING ENTERPRISES","authors":"O. Bielienkova, Y. Loktionova","doi":"10.32347/2786-7269.2022.1.129-139","DOIUrl":"https://doi.org/10.32347/2786-7269.2022.1.129-139","url":null,"abstract":"The article proposes to use factor analysis as a methodological basis for determining the expediency of participation in tenders, substantiation and adoption of business decisions in the field of procurement and conducting competitive procurement procedures for construction works for contractor construction enterprises. \u0000Based on the analysis and summarization of data on tender offers for the execution of construction works in the Prozorro electronic system in 2018-2022, a number of factors have been selected that can characterize the degree of desirability of the contract for each individual contractor participating in the bidding. The following input variables were selected for the analysis of tender offers and the determination of the degree of desirability of contracts for subcontractors: the ratio of the amount under the contract to the revenue from the sale of the enterprise for the past period, the level of mechanization of construction works, funds to cover administrative costs, the level of inflation, estimated wages, initial cost as part of the applicant's offer (contract price), funds to cover general production costs, the share of material resources in the estimated cost, estimated profit, the number of competitors, the ratio of the number of tenders won to the number of submitted offers. \u0000The assessment was carried out by means of factor analysis - the method of principal components. As a result, according to the \"stone scree\" method, three components are distinguished: the first is the market component; the second is the resource component of the contract, which differs for an individual contractor, as well as the degree of riskiness of the contract for an individual contractor. The three selected components collectively explain 86.2% of the variability of input indicators. \u0000The use of the approach proposed in the article and the evaluation of tender proposals according to the criterion \"the degree of desirability of the contract\" will provide potential participants with additional tools for decision-making. The proposed toolkit can be used not only by construction contractors, but also by other participants in the investment and construction process. ","PeriodicalId":39927,"journal":{"name":"European Journal of Spatial Development","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82399123","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}