scholarly journals Delineation of the Urban-Rural Boundary through Data Fusion: Applications to Improve Urban and Rural Environments and Promote Intensive and Healthy Urban Development

2021 ◽  
Vol 18 (13) ◽  
pp. 7180
Author(s):  
Jun Zhang ◽  
Xiaodie Yuan ◽  
Xueping Tan ◽  
Xue Zhang
Keyword(s):  
Wavelet Transform ◽  
Rural Development ◽  
Data Fusion ◽  
Urban Development ◽  
Urban Sprawl ◽  
Rural Areas ◽  
Healthy Development ◽  
Kappa Value ◽  
Urban Rural ◽  
Urban And Rural Areas

As one of the most important methods for limiting urban sprawl, the accurate delineation of the urban–rural boundary not only promotes the intensive use of urban resources, but also helps to alleviate the urban issues caused by urban sprawl, realizing the intensive and healthy development of urban cities. Previous studies on delineating urban–rural boundaries were only based on the level of urban and rural development reflected by night-time light (NTL) data, ignoring the differences in the spatial development between urban and rural areas; so, the comprehensive consideration of NTL and point of interest (POI) data can help improve the accuracy of urban–rural boundary delineation. In this study, the NTL and POI data were fused using wavelet transform, and then the urban–rural boundary before and after data fusion was delineated by multiresolution segmentation. Finally, the delineation results were verified. The verification result shows that the accuracy of delineating the urban–rural boundary using only NTL data is 84.20%, and the Kappa value is 0.6549; the accuracy using the fusion of NTL and POI data on the basis of wavelet transform is 93.2%, and the Kappa value is 0.8132. Therefore, we concluded that the proposed method of using wavelet transform to fuse NTL and POI data considers the differences between urban and rural development, which significantly improves the accuracy of the delineation of urban–rural boundaries. Accurate delineation of urban–rural boundaries is helpful for optimizing internal spatial structure in both urban and rural areas, alleviating environmental problems resulting from urban development, assisting the formulation of development policies for urban and rural fringes, and promoting the intensive and healthy development of urban areas.

Study on Equalization of Urban-Rural Public Transportation

2012 ◽  
Vol 178-181 ◽  
pp. 1761-1764
Author(s):  
Li Hui Li ◽  
Jun Wang
Keyword(s):  
Rural Development ◽  
Public Transportation ◽  
Rural Areas ◽  
Assessment And Evaluation ◽  
The Social ◽  
Public Traffic ◽  
Urban Rural ◽  
Evaluation Mechanism ◽  
Transportation Development ◽  
Urban And Rural Areas

Urban - rural public transportation is meaningful for promoting the urban and rural turnover, making the benefit of passenger resources comprehensive maximization. Equalization of urban-rural public transportation is important for coordinating of urban and rural development, promoting the integration of urban and rural areas, eliminating the urban and rural development imbalance .But it' not equal between urban and rural public traffic at present due to the demand, the management model different in China. It’s necessary to clear and improve the position of urban –rural public transportation in the social security system, to establish financial support system combine fairness and efficiency, establish the assessment and evaluation mechanism of urban-rural public transportation development level to promoting the development equally of urban-rural public transportation

scholarly journals Diagnosis of the State of the Territory in Flanders. Reporting About New Maps and Indicators Differentiating Between Urban and Rural Areas Within Flanders

2021 ◽  
pp. 209-221 ◽  
Author(s):  
Ann Pisman ◽  
Stijn Vanacker
Keyword(s):  
Spatial Patterns ◽  
Urban Sprawl ◽  
Rural Areas ◽  
Urban Centers ◽  
Settlement Area ◽  
Urban Rural ◽  
Development Processes ◽  
International Comparative ◽  
Urban And Rural Areas ◽  
Urban And Regional Development

AbstractWithin the several European analyses of spatial patterns, Belgium and Flanders take a specific position. The average ‘settlement area percentage’ (i.e., all land used beyond agriculture, semi-natural areas, forestry, and water bodies) for Europe is 4%, but 32% of the Flemish area is occupied with artificial land. Belgium has the highest score for urban-sprawl indicators, and within the European context, almost the entire area is considered urban. The aim of the research presented in this paper is to expand on the theme of indicators for spatial patterns by analyzing the Flemish area with detailed data across various scales. The results are collected in a report, the ‘Ruimterapport’— ‘RURA’, published in 2018. RURA is a bundling and compilation of research results from very diverse sources, amongst others studies from the Department of Environment and Spatial Development of Flanders and of Espon studies. This article presents the most important results from RURA and further positions them in international comparative literature. New maps and indicators are developed for the urban/peri-urban/rural dimensions of the human settlement area, urban sprawl, and settlement patterns by differentiating amongst others between urban centers, ribbon development, and scattered buildings. The paper gives a quantitative, methodological, and empirical contribution to the field of urban and regional development processes and contributes to conceptualizations of space. The case of Flanders, with its specific sprawl pattern, illustrates the difficulties spatial planning policy makers currently are facing, dealing with the complexity of space and society.

scholarly journals The Gap between Urban and Rural Development Levels Narrowed

Complexity ◽  
2020 ◽  
Vol 2020 ◽  
pp. 1-10
Author(s):  
Mou Wang ◽  
Wenmei Kang ◽  
Ruiying Zhang ◽  
Jianhong (Cecilia) Xia
Keyword(s):  
Time Series ◽  
Rural Development ◽  
Rural Areas ◽  
Spatial Equilibrium ◽  
The West ◽  
High Quality ◽  
Urban Rural ◽  
The Difference ◽  
Development Levels ◽  
Urban And Rural Areas

The difference between urban and rural development levels (URDL) and the deficiency of rural development level have become the weak points for China to achieve balanced and high-quality development. In order to reveal the changing trend of urban-rural differences in China over the years and provide a reference for the policy-making of the balanced development of urban and rural areas and high-quality economic development, this paper uses the United Nations Development Program-adjusted Human Development Index (HDI) calculation method to calculate the urban and rural areas, based on 1995–2017 national time series data and provincial panel data. On this basis, this paper uses the Logarithmic Mean Weight Divisia to decompose the dynamic changes of the difference of URDL and analyzes the spatial equilibrium of the change trend of the differences of URDL, supplementing the shortcomings of the existing literature which only focuses on income, education, and other local areas and lacks continuity and comparison. The research finds that 1. based on the time series analysis of the difference of URDL, this paper firstly proposes the “inverted U” curve for the difference of URDL in China, which shows that the difference of URDL in China has experienced a process from expansion (1995–2001) to high fluctuation (2001–2011) to continuous convergence (2011–2017). 2. From the factor decomposition effect of the difference of URDL, the difference expansion period is caused by the increase in the gap between the Health Index, the Education Index, and the Income Index. With the decline in the gap between education levels and life expectancy, the growth trend of China’s urban-rural gap has been suppressed, and it has entered a high platform period with relative small fluctuation. After 2011, benefiting from the large decline in income level gaps, China’s urban-rural difference has entered a period of convergence. 3. From the perspective of the spatial evolution characteristics of the gap of URDL, the overall coefficient of variation of the country has shown a downward trend. The degree of spatial equilibrium is gradually increasing, and the overall changes in the east, west, and northeast are the same as the overall trend of the country. The decline in the northeast is the largest, the west is the second, and the east is the least. The middle shows a slight upward trend, but the value of each year is always smaller compared with other regions. Generally speaking, the gap of URDL is relatively good in the middle and northeast, followed by the east, and there is still much room for improvement in the balance of the west.

An Analysis of Consumption Pattern in Pakistan

1982 ◽  
Vol 21 (4) ◽  
pp. 275-296 ◽  
Author(s):  
Rehana Siddiqui
Keyword(s):  
Growth Rates ◽  
Rural Areas ◽  
Household Size ◽  
Consumption Pattern ◽  
Total Expenditure ◽  
Demand Growth ◽  
Food Items ◽  
Urban Rural ◽  
Urban And Rural Areas

The paper aims at testing the validity of Engel's law with data on Pakistan. Consumption functions for urban and rural areas have been estimated separately. These functions are shown to be determined by total expenditure and household size. Engel's law is confirmed for some commodity groups but not for all. Following tests of urban-rural homogeneity and of stability of urban and rural consumption functions, demand growth rates for different food and non-food items have been calculated, assuming different growth rates of total expenditure and household size.

Agriculture Biomaterial Industry in Romania

2021 ◽  
Vol 10 (1) ◽  
pp. 32-44
Author(s):  
Irina Bancescu
Keyword(s):  
Rural Development ◽  
Rural Areas ◽  
Urban Areas ◽  
Rural Poverty ◽  
Value Added ◽  
Poverty Rate ◽  
Economic Implications ◽  
Income Gap ◽  
Rural Income ◽  
Urban Rural

Rural areas in Romania are underdeveloped, with the main economic activity being agriculture. Urban-rural income gap and poverty levels are indicative of an underdeveloped rural area. Urban-rural absolute income gap for average monthly income increased from 352 RON in 2007 to 663 RON in 2017. Moreover, the work poverty rate is higher in rural areas than in urban areas. Economic rural development can be achieved by improvements of the labour market and introduction of new value-added products. Agricultural and non-agricultural activities are dependent on each other for a successful rural development leading to poverty alleviation. An industry that combines the two types of economic activities is agriculture biomaterial industry. In this paper, the authos investigates the factors influencing rural poverty and analyses the current stage of the bioplastics market in Romania and its economic implications. Bioplastics industry can reduce urban-rural income gaps and poverty in rural areas.

scholarly journals Association between Rural Land Use Transition and Urban–Rural Integration Development: From 2009 to 2018 Based on County-Level Data in Shandong Province, China

Land ◽  
2021 ◽  
Vol 10 (11) ◽  
pp. 1228
Author(s):  
Zhiheng Yang ◽  
Nengneng Shen ◽  
Yanbo Qu ◽  
Bailin Zhang
Keyword(s):  
Land Use ◽  
Rural Areas ◽  
Shandong Province ◽  
County Level ◽  
Rural Land ◽  
Integrated Development ◽  
Land Use Transition ◽  
Rural Land Use ◽  
Urban Rural ◽  
Urban And Rural Areas

Integrated development in urban and rural areas has led to a new form of urban–rural interdependence, which promotes rural territorial functional evolution and land use changes. Rural land use transition, showing the synchronous development between cities and villages, is an important window through which to observe integrated development in urban and rural areas. We focus on uncovering the association between rural land use transition and urban–rural integration development (URID), put forward a dynamic relationship assumption between rural land use transformation and URID stages based on the transmission mechanism of urban–rural linkages, and undertake empirical analysis using the panel regression model with the data of county-level administrative units in Shandong Province, China. The results show that rural land use transition has maintained a close association with URID, and that the changes in cultivated land, forest land, and surface-water area are highly related to URID. There are different leading urban–rural linkages in rural areas around big-sized cities, mid-sized cities, and small-sized cities, which determine whether rural areas are in different URID stages of high, medium, or low levels. Further, rural areas can take different actions to promote URID at different stages through strengthening or introducing urban–rural linkages driven by economies of scale and deepening urbanization. This provides a reference for developing countries to formulate rural land use policies on achieving the goal of URID.

scholarly journals Decomposing Urban-rural Differences in Multimorbidity Among Older Adults in India: A Study Based on Lasi Data

2021 ◽  
Author(s):  
Shekhar Chauhan ◽  
Shobhit Srivast ◽  
Pradeep Kumar ◽  
Ratna Patel
Keyword(s):  
Older Adults ◽  
Rural Areas ◽  
Urban Areas ◽  
Decomposition Analysis ◽  
The Public ◽  
Analysis Techniques ◽  
Ageing Study ◽  
Urban Rural ◽  
The Difference ◽  
Urban And Rural Areas

Abstract Background: Multimorbidity is defined as the co-occurrence of two or more than two diseases in the same person. With rising longevity, multimorbidity has become a prominent concern among the older population. Evidence from both developed and developing countries shows that older people are at much higher risk of multimorbidity, however, urban-rural differential remained scarce. Therefore, this study examines urban-rural differential in multimorbidity among older adults by decomposing the risk factors of multimorbidity and identifying the covariates that contributed to the change in multimorbidity.Methods: The study utilized information from 31,464 older adults (rural-20,725 and urban-10,739) aged 60 years and above from the recent release of the Longitudinal Ageing Study in India (LASI) wave 1 data. Descriptive, bivariate, and multivariate decomposition analysis techniques were used.Results: Overall, significant urban-rural differences were found in the prevalence of multimorbidity among older adults (difference: 16.3; p<0.001). Moreover, obese/overweight and high-risk waist circumference were found to narrow the difference in the prevalence of multimorbidity among older adults between urban and rural areas by 8% and 9.1%, respectively.Conclusion: There is a need to substantially increase the public sector investment in healthcare to address the multimorbidity among older adults, more so in urban areas, without compromising the needs of older adults in rural areas.

scholarly journals Demographic dynamics, urban-rural divides and the (changing) mother's age at birth in Greece: a regional analysis, 1980–2016

2018 ◽  
pp. 67-86
Author(s):  
Luca Salvati ◽  
Ilaria Zambon
Keyword(s):  
Rural Areas ◽  
Spatial Scales ◽  
Regional Analysis ◽  
Age At First Birth ◽  
Fertility Trends ◽  
Number Of Children ◽  
Urban Rural ◽  
Mother’S Age ◽  
Urban And Rural Areas ◽  
Age At Birth

Being more sensitive to economic fluctuations, childbearing postponement increased during the second demographic transition and was accompanied by a moderate decline in the number of children per woman and the progressive rise of mother’s age at first birth. Under the hypothesis that recessions have a marked influence on population dynamics, the present study investigates spatial changes in mother’s age at birth in Greece with the aim to assess the differential impact of economic crisis along the urban-rural gradient. The percent composition of births by mother's age class – considered a gross indicator of fertility under a changing socioeconomic context – was studied at 4 spatial scales (the whole country, administrative regions, prefectures and metropolitan areas or specific economic districts) over an economic cycle from expansion to recession (1980–2016). While stimulating childbearing postponement observed since the early 1980s, empirical results of this study indicate that the 2007 recession was quite neutral on fertility trends in Greece, consolidating the traditional divide between urban and rural areas.

scholarly journals Comparative analysis in residential property price level and price dynamics in urban and rural areas of Hajdú-Bihar County

2014 ◽  
pp. 85-90
Author(s):  
Ákos Fischl
Keyword(s):  
Real Estate ◽  
Rural Development ◽  
Rural Areas ◽  
Price Volatility ◽  
Sustainable Rural Development ◽  
Macroeconomic Factors ◽  
Macroeconomic Indicators ◽  
Property Price ◽  
Real Estate Prices ◽  
Urban And Rural Areas

In modern market economies residential real estate prices, price shifts and their correlations with macroeconomic factors are surveyed quite frequently. However, in contrast with the wide scope of foreign examples, so far existing analyses in Hungary have ignored examining relation and extensity of macroeconomic indicators and failed to examine their effect on real estate pricing. The scope of this survey is to highlight these potential correlations and thus develop new aspects of analysis. Although the examination needs further extension both in time and space, the results of this survey may help to understand the importance of the responsible management of the most precious element of national wealth from the perspective of sustainable rural development. Based on my preliminary results, there exists a strong correlation between the number of inhabitants of a settlement and the average real estate prices. Nevertheless, the correlation seems to be significant only for cities. In the case of smaller settlements the correlation still exists but at a lower level. As opposed to the results of former publications and my own expectations, no direct link could be tackled between the amount of income tax paid by private individuals and real estate prices either in the cities or in the villages within the territory and time span examined in my analysis. Although this correlation is measurable on a macro-economic level, my micro-regional analyses revealed the complexity of asset pricing and price volatility. Continuing this survey, my goal is to identify the hidden factors influencing real estate prices, whose thorough mapping may promote conscious rural development.

Współpraca gmin obwarzankowych na płaszczyźnie gospodarczej. Zarys problemu

2020 ◽  
Vol 18 (4) ◽  
pp. 247-259
Author(s):  
Lech Jańczuk
Keyword(s):  
Local Government ◽  
Rural Areas ◽  
Local Governments ◽  
Research Method ◽  
Rural Municipality ◽  
Research Hypothesis ◽  
Economic Level ◽  
Urban Rural ◽  
Rural Municipalities ◽  
Urban And Rural Areas

There are “urban-rural municipalities” in Polish administration nomenclature. They are territorial units where urban and rural areas have one name and one local government. There are also urban and rural municipalities that have one name but different local governments. That neighborhood of municipalities in Polish may be described as “municipalities bagel”. The aim of this article was to investigate whether and to what extent the “municipalities bagel” cooperate (coordinate) the exercising public tasks on the economic level. The article attempts to verify the research hypothesis: in “municipalities bagel” there is a lack of coordination of the exercising public tasks”. The research method was a diagnostic survey in which the questionnaire was conducted. In December 2019, questionnaire forms were sent to all “municipalities bagel” in Poland. The results of the research indicated a lack of coordination in the performance of public tasks between “municipalities bagel”. The result is a reduction of the efficiency of performance of public duties in such municipalities. The “municipalities bagel” are functionally related areas. This link is characterized by the subordination of the interests of the rural municipality (especially economic). The development of bagel rural communes is determined by the development and cooperation with their urban counterparts.

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