Quality of Life Assessment Based on Spatial and Temporal Analysis of the Vegetation Area Derived from Satellite Images
Journal Title: Romanian Review of Regional Studies - Year 2011, Vol 7, Issue 2
Abstract
The quality of life in urban areas is a function of many parameters among which, one highly important is the number and quality of green areas for people and wildlife to thrive. The quality of life is also a political concept often used to describe citizen satisfaction within different residential locations. Only in the last decades green areas have suffered a progressive decrease in quality, pointing out the ecological urban risk with a negative impact on the standard of living and population health status. This paper presents the evolution of green areas in the cities of South-Eastern Romania within the last 20 years and sets forth the current state of quality of life from the perspective of vegetation reference. By using state-of-the-art processing tools applied on high-resolution satellite images, we have derived knowledge about the spatial and temporal expansion of urbanized regions. Our semi-automatic technologies for analysis of remote sensing data such as Landsat 7 ETM+, correlated with statistical information inferred from urban charts, demonstrate a negative trend in the distribution of green areas within the analyzed cities, with long-term implications on multiple areas in our lives.
Authors and Affiliations
MARIA VLAD, DRAGOŞ BRĂTĂŞANU
Elements of Bio-Geographical Regional Determination in the Subcarpathians between the Prahova and the Dâmboviţa River
Generally, the Subcarpathian area between the Dâmboviţa and the Prahova is characterized by very diverse landscapes and an intense human impact. Secondary or derived vegetal associations are also present to a large exten...
CONŢIU, HADRIAN-V. - Bazele geografice ale fenomenului turistic [The Geographical Bases of the Tourism Phenomenon], Presa Universitară Clujeană, Cluj-Napoca, 2012, 382 p.
Territorial Disparities in the Population Dynamics. Comparative Analysis Between Bucharest-Ploieşti Corridor and Bucharest-Piteşti Corridor
The present paper is a comparative analysis of territorial disparities in the population dynamics of the settlements along two corridors of major national importance. The objective is to prove that a key corridor startin...
Factors Constraining Local Food Crop Production in Indonesia: Experiences from Kulon Progo Regency, Yogyakarta Special Province
Local food crops are believed to be important alternatives in facing the problems of continuously growing price of food stuff worldwide. There has been a strong bias in national agricultural development policy towards th...
Spatial Impact of the Road Infrastructure Development in Romania. An Accessibility Approach
This paper compares the spatial structure of accessibility in Romania before and after the implementation of some major national and/or European road infrastructure projects. This study suggests a new index for accessibi...