scholarly journals The system of green surfaces in spas with special reference to the case studies: Vrnjacka, Kanjiza and Pribojska SPA

Spatium ◽  
2008 ◽  
pp. 92-97 ◽  
Author(s):  
Tijana Crncevic ◽  
Olgica Bakic
Keyword(s):  
Special Reference ◽  
Case Studies ◽  
Urban Areas ◽  
Financial Support ◽  
Legal Framework ◽  
Efficient Management

Taking into consideration the significance of the vegetation in urban areas the paper analyses current and attached regulations in Serbia relevant for planning and preserving of the system of green surfaces, with special reference to the spas. Referring to the results, it is pointed out the limitations of the current legal framework. Also, the existing planning documents for Vrnjacka, Pribojska and Kanjiza spa are analyzed. Referring to the obtained results, the recommendations are formulized with special reference to the system of green surfaces in spas. They stand for harmonization and improvement of the existing law regulations for the system of green surfaces and also for providing corresponding legal and other mechanisms, where financial support for the plan realization and efficient management is included. .

scholarly journals Implications of Urban Law on Urban Renewal Projects in the Historical Center of Lima

2021 ◽  
Vol 1 (1) ◽  
pp. 1-28
Author(s):  
Liz Isidro Ferrer
Keyword(s):  
Case Studies ◽  
Urban Renewal ◽  
Renewal Process ◽  
Urban Areas ◽  
Implementation Process ◽  
Legal Framework ◽  
Transformation Process ◽  
Historic Center ◽  
Regulatory Instruments ◽  
Collective Housing

The Historic Center of Lima currently shows signs of urban deterioration as a result of the processes of exclusion and spatial segregation that have characterized the intense urban growth of the city of Lima. In the face of this urban deterioration, urban renewal processes are an instrument of transformation that acts as surgery for the recovery and reintegration of deteriorated central areas into the functioning of the current city. As a general, urban law regulates urban problems resulting from the transformation of urban lands, including the deterioration of central areas. In particular, actions in traditional central areas have regulations for the protection of cultural heritage. Therefore, the execution of the urban renewal process requires different regulatory instruments to plan and manage the renewal process, which defines its scope.  In this sense, the present research has been proposed to address the implementation process of three urban renewal projects in collective housing located in the Historic Center of Lima; "Casa de las Columnas", the "Conjunto de Vivienda La Muralla" and the "Proyecto Piloto Martinete", to identify the effectiveness of the scope of the legal framework of urban renewal, as well as the procedures of intervention in historic centers and monumental areas. Focus on the analysis of the public administration's management, execution, and control activities in the land transformation process of deteriorated traditional urban areas. The article consists of the following parts. First, some conceptual considerations on urban renewal and its relationship with urban law are presented. The next section provides an overview of the state of the regulatory framework for urban renewal in Peru, which is key to contextualize the analysis of the case studies. The third part presents the study methodology and the limitations of the study. The fourth part presents the case studies and develops the scope of the legal framework of urban renewal in the case studies. Finally, some final reflections and conclusions are presented that establish the important elements that should be considered in the legal framework of urban renewal.

scholarly journals Adaptation Strategies for Flooding Risk from Rainfall Events in Southeast Spain: Case Studies from the Bajo Segura, Alicante

Water ◽  
2022 ◽  
Vol 14 (2) ◽  
pp. 146
Author(s):  
Esther Sánchez-Almodóvar ◽  
Jorge Olcina-Cantos ◽  
Javier Martí-Talavera
Keyword(s):  
Case Studies ◽  
Urban Areas ◽  
Runoff Water ◽  
Rainfall Events ◽  
Soil Sealing ◽  
Efficient Management ◽  
Green Area ◽  
The Creation ◽  
Flooding Risk ◽  
Southeast Spain

The management of runoff during torrential rainfall events is a significant problem in urban areas of southeast Spain. The increase in soil sealing and the occupation of areas prone to flooding have aggravated this problem. Due to this situation, municipal administrations, in collaboration with the concession holder for the supply of water and sewage services, Hidraqua Gestión Integral de Aguas de Levante SA, are committed a more efficient management of non-conventional water resources. An example of this can be found in the municipalities of Rojales, Daya Nueva, and San Fulgencio. These towns are located in the Bajo Segura region of the province of Alicante, where various initiatives have been implemented that break away from the traditional paradigm of rigid infrastructures. These initiatives include green spaces or areas, and sustainable urban drainage systems (SUDS) or nature-based solutions (NBS). This article presents various case studies. Firstly, in the town of Rojales, where several actions are being undertaken to improve the management of wastewater and rainwater and provide a solution to unauthorised dumping, as well as encouraging the use of reclaimed water with the creation of a recreational green area, El Recorral Park. Secondly, in the case of Daya Nueva, the Europa Park constitutes a recreational green area, Europa Park, facilitates runoff drainage by SUDS and NBS. Finally, the creation of a floodable pond in the municipality of San Fulgencio encourages the use of wastewater, thus avoiding the discharge of this non-conventional water resource into the sea. In addition, the pond facilitates the appropriate management of runoff water. The working method in this article has been twofold: firstly, bibliographical references have been consulted from other national and international areas; and secondly, the technical projects in the case studies have been analysed in detail. Several field trips have been made to the selected municipalities, accompanied by the technical personnel in charge of the execution of the projects, to examine the measures adopted. The results show that the implementation of these systems contributes to adapting to climate change and creates more resilient urban spaces.

DETECTING HIDDEN FAULTS IN URBAN AREAS: CASE STUDIES AND METHODOLOGIES

2018 ◽  
Author(s):  
Amanda R. Hultz ◽  
◽  
Kerri M. Gefeke ◽  
Kerri M. Gefeke ◽  
Elana Balch ◽  
...  
Keyword(s):  
Case Studies ◽  
Urban Areas

scholarly journals Mapping 20 Years of Urban Expansion in 45 Urban Areas of Sub-Saharan Africa

2021 ◽  
Vol 13 (3) ◽  
pp. 525
Author(s):  
Yann Forget ◽  
Michal Shimoni ◽  
Marius Gilbert ◽  
Catherine Linard
Keyword(s):  
Case Studies ◽  
Urban Areas ◽  
Urban Expansion ◽  
Local Population ◽  
Sub Saharan Africa ◽  
Annual Growth Rate ◽  
Urban Dynamics ◽  
Mapping Approach ◽  
Sub Saharan ◽  
The Impact

By 2050, half of the net increase in the world’s population is expected to reside in sub-Saharan Africa (SSA), driving high urbanization rates and drastic land cover changes. However, the data-scarce environment of SSA limits our understanding of the urban dynamics in the region. In this context, Earth Observation (EO) is an opportunity to gather accurate and up-to-date spatial information on urban extents. During the last decade, the adoption of open-access policies by major EO programs (CBERS, Landsat, Sentinel) has allowed the production of several global high resolution (10–30 m) maps of human settlements. However, mapping accuracies in SSA are usually lower, limited by the lack of reference datasets to support the training and the validation of the classification models. Here we propose a mapping approach based on multi-sensor satellite imagery (Landsat, Sentinel-1, Envisat, ERS) and volunteered geographic information (OpenStreetMap) to solve the challenges of urban remote sensing in SSA. The proposed mapping approach is assessed in 17 case studies for an average F1-score of 0.93, and applied in 45 urban areas of SSA to produce a dataset of urban expansion from 1995 to 2015. Across the case studies, built-up areas averaged a compound annual growth rate of 5.5% between 1995 and 2015. The comparison with local population dynamics reveals the heterogeneity of urban dynamics in SSA. Overall, population densities in built-up areas are decreasing. However, the impact of population growth on urban expansion differs depending on the size of the urban area and its income class.

scholarly journals Cost of groundwater protection: major groundwater basin protection zones in Poland

2021 ◽  
Author(s):  
Ewa Krogulec ◽  
Jacek Gurwin ◽  
Mirosław Wąsik
Keyword(s):  
Urban Areas ◽  
Groundwater Protection ◽  
Social Economy ◽  
Land Development ◽  
Cost Benefit ◽  
Legal Framework ◽  
Legal Analysis ◽  
Protection Zones ◽  
Groundwater Basins ◽  
The Cost

AbstractThis paper describes the complex hydrogeological, legal framework and socioeconomic costs of the groundwater protection in major groundwater basins (MGBs) in Poland in accordance with European directives. The hydrogeological criteria developed in Poland for establishing MGBs and the principles of their protection provide more details to the directives that are in force in Europe, which define the general principles for groundwater protection. The procedure of establishing MGB protection zones is connected with a change in local plans and land development and requires an analysis of the cost–benefit relationship in the sphere of social economy in the sector of public economics. The cost assessment was performed on the basis of data from hydrogeological documentations, and the aggregation of subareas to which the same existing and planned development can be attributed. A legal analysis of bans, orders and restrictions together with the identification of the risk of claims in specific hydrogeological and development conditions was a fundamental issue of research. These costs depend on the acreage and land use of the protected area. The unit costs of MGB protection, calculated per 1 km2 of the protection area, for six sample basins were estimated at €120 to €208,000/2 years/1 km2. The highest costs are generated by establishing protection in urban areas, while the lowest costs are generated in forest areas.

Urban–Rural Dichotomy in Planning: Review of Legal Framework in Four States of India

2021 ◽  
pp. 001955612110016
Author(s):  
Anurima Mukherjee Basu ◽  
Rutool Sharma
Keyword(s):  
Rural Areas ◽  
Urban Areas ◽  
Planning Process ◽  
Legal Framework ◽  
Quantum Jump ◽  
Class 1 ◽  
Urban Settlements ◽  
Urban Rural ◽  
Territorial Approach ◽  
Sizeable Number

Current urbanisation trends in India show a quantum jump in number of ‘census towns’, which are not statutorily declared as urban areas, but have acquired all characteristics of urban settlements. Sizeable number of such census towns are not located near any Class 1 city. Lack of proper and timely planning has led to unplanned growth of these settlements. This article is based on a review of planning legislations, institutional framework and planning process of four states in India. The present article analyses the scope and limitations of the planning process adopted in the rapidly urbanising rural areas of these states. The findings reveal that states are still following a conventional approach to planning that treats ‘urban’ and ‘rural’ as separate categories and highlights the need for adopting an integrated territorial approach to planning of settlements.

European cities facing climate change: water management issue

BUILDER ◽  
2021 ◽  
Vol 288 (7) ◽  
pp. 78-85
Author(s):  
Sebastian Dziedzic ◽  
Agata Twardoch
Keyword(s):  
Climate Change ◽  
Water Management ◽  
Case Studies ◽  
Urban Areas ◽  
Urban Spaces ◽  
Management Issue ◽  
European Cities ◽  
Integrated Approaches

The article provides an overview of spatial and legal solutions related to the issue of water management in cities in the context of climate change. The aim of the research is to identify the main differences between the traditional and integrated approaches to water-related infrastructure based on case studies of European Cities at different scales. Gathering, ordering and comparing adequate solutions will allow to establish guidelines for the development of Polish cities and point out directions for architects and urban planners designing urban spaces. The comparison of good examples with theory would make it possible to verify whether practise corresponds with theory, and whether it can actually - through the synergy of measures – bring new quality to urban areas.

scholarly journals On Transforming Unused Urban Spaces to Social Housing for Self-Employed People in Ho Chi Minh City: An Architectural Space Design Proposal

2021 ◽  
Vol 13 (21) ◽  
pp. 12175
Author(s):  
Le-Minh Ngo ◽  
Hai-Binh Nguyen ◽  
Thi-Phuong Uyen Nguyen ◽  
Thi-Minh Dieu Nguyen
Keyword(s):  
Low Income ◽  
Social Housing ◽  
Urban Areas ◽  
Low Cost ◽  
Legal Framework ◽  
Operating Conditions ◽  
Urban Spaces ◽  
Ho Chi Minh City ◽  
Residential Areas ◽  
Property Market

As with many metropolitan areas, social housing (SH) provision, which can improve living standards and social welfare, is crucial for urban socio-economic development strategies in Ho Chi Minh City (HCMC). However, there have been issues relating to promoting social housing in the Vietnamese context resulting from the property market and the design. The former is a failure to attract investors. The latter relates to lacking housing models for the mid- and low-income communities. Currently, many low-income families who have low access to the general job market in HCMC have to make a living by running their own business at home. This situation leads to low-income housing establishments in some residential areas. Thus, the planning approach in social housing needs to solve both the demand for low-cost housing and promoting self-employed activities. In this paper, mixed methods, including observation, questionnaires, interviews, data aggregation, and comparison, were conducted with supporting legal conditions and corresponding operating conditions to propose appropriate designs for the SH for self-employed people in HCMC. First, observing and analyzing urban spaces helped identify the unused urban areas that solve the investment issue. Then, after studying the development of social housing in different contexts via the questionnaire and in-depth interviews, self-employed households’ basic information and their business needs in using SH spaces were identified in some districts. Then, based on the legal framework and practical projects, optimal space designs were formed.

scholarly journals A STUDY ON SOCIO-ECONOMIC CONDITIONS OF SLUM HOUSEHOLDS WITH SPECIAL REFERENCE TO PORUR SLUM AREA, CHENNAI CITY

YMER Digital ◽  
2021 ◽  
Vol 20 (12) ◽  
pp. 439-445
Author(s):  
V Thandapani ◽  
◽  
M Arulmurugan ◽  
Keyword(s):  
Special Reference ◽  
Urban Areas ◽  
Tamil Nadu ◽  
Social Deprivation ◽  
Economic Conditions ◽  
Slum Area ◽  
State Expansion ◽  
Chennai City ◽  
The City ◽  
Push Factor

The dimension of the slums is presumed as something that is deteriorating urban areas that is densely populated and contains dilapidated housing, often in multiple occupations, poverty, social disadvantage and other forms of physical and social deprivation. Sprawl is a universal occurrence knowledgeable by inexpensively highly developed fine mounting nations. Hurried sprawl appropriate to “pull factor” or the livelihood occasion fashioned in the city and “push factor” owed to the be deficient in of the equivalent in rustic regions and together with ecological dilapidation, has fascinated settlers not barely as of the rustic state but in addition commencing supplementary fractions of the state. Expansion of mechanization roughly in capital of Tamil Nadu, in deprivation condition in the rustic locale, too little drizzle in the rustic part, castism, hastily and enormous edifice creation doings and approximately the city and in sequence expertise commons, has specified surety for accomplished, inexperienced, semi-skilled employments are existing to the justified citizens. In the present study main aims are income and expenditure activities of the Porur slum areas in Chennai city

Sign in / Sign up

Export Citation Format

Share Document