scholarly journals Exploring unbalanced urban spatial expansion in sprawling cities. Case study of Kimara Matangini, Kibululu and Dovya settlements in Dar es Salaam City, Tanzania

2021 ◽  
Vol 3 (2) ◽  
pp. 62-84
Author(s):  
John Modestus Lupala ◽  
Keyword(s):  
Urban Growth ◽  
Urban Areas ◽  
Local Governments ◽  
Service Providers ◽  
Urban Expansion ◽  
Secondary Data ◽  
Spatial Expansion ◽  
Residential Areas ◽  
Provision Of Services ◽  
The Government

Unbalanced urban expansion characterize urban growth in rapidly urbanizing cities in the global south. This pattern of growth has resulted into difficulties in provision of services which leads to challenges of livability within settlements. Services such as education, health, water supply and road network are not easily accessible because of unbalanced growth. Balanced urban growth is concerned with three key themes: place, people and planning. The aim of this study is to help policy makers, local governments, developers and service providers to analyze and visualize different options and scenarios to achieve balanced urban expansion. The overall goal of balanced urban spatial expansion is to achieve livable, sustainable, resilient and affordable cities. This paper adopted both qualitative and quantitative approaches for data collection and subsequent analysis and captured empirical evidence from primary and secondary data sources. The key methods included; literature review, interviews and observations. The research was conducted in three settlements with a sub-ward status namely; Kimara Matangini, Kibululu and Dovya. Finding indicates that the drivers of urban spatial growth are related to economic and social factors, people’s choice and satisfaction of residential areas, modalities in land acquisition, provision or non-provision of services, mobility and proximity to services and at times, planning intervention. Yet the emerging development pattern pose some challenges to residents settling in these areas because of unavailability of longer distances to basic services. This pattern of growth has culminated into unbalanced urban growth. This study recommends that the government in collaboration with key stakeholders should strengthen development control even in unplanned settlements so as to monitor development and potential service requirements, acquire parcels of land for future service provision, strengthen regularization activities to provide for land reserves for infrastructure and conduct a city wide analysis on the unbalance pattern especially in rapidly urbanizing peri-urban areas.

Agro-Innovation – Path to Agricultural Entrepreneurship: Feasibility Study

2019 ◽  
Vol 5 (1) ◽  
pp. 63
Author(s):  
Elias Kamaruzzaman ◽  
Norzaidi Mohd Daud ◽  
Samsudin Wahab ◽  
Rozhan Abu Dardak
Keyword(s):  
Migrant Workers ◽  
Production Cost ◽  
Swot Analysis ◽  
Service Providers ◽  
Secondary Data ◽  
Financial Cost ◽  
Technology Changes ◽  
Property Owners ◽  
The Government ◽  
Agricultural Entrepreneurship

Technology changes will always be for the better, not only to the end users but also to the intellectual property owners of the technology and the implementers of the technology. The objective of this paper is to study the feasibility and viability for entrepreneurs to become service providers for the dispensation of fertilizers, pesticides, fungicides and supporting services such as aerial crop reconnaissance using Unmanned Aerial Vehicles (UAV) or drones. The methodology used for this study is SWOT Analysis. Both primary and secondary data is used for this analysis. This study finds that paddy farming employing drones is feasible. The beneficiaries of this study shall be the government, by way of lowering financial cost to subsidise the paddy planting, the farmers who no longer need the services of migrant workers, thus saving production cost, and finally the drone service providers and their downstream business associates who can engaged themselves in very lucrative businesses.

Land Loss with Compensation: What Are the Determinants of Income Among Households in Central Vietnam?

2021 ◽  
Vol 12 (1) ◽  
pp. 40-55
Author(s):  
Nguyen Quang Phuc ◽  
A. C. M. (Guus) van Westen ◽  
Annelies Zoomers
Keyword(s):  
Household Income ◽  
Urban Areas ◽  
Urban Expansion ◽  
Skill Training ◽  
Land Loss ◽  
Central Vietnam ◽  
Compensation Packages ◽  
Household Members ◽  
The Government ◽  
Using Data

The purpose of this study is to investigate the determinants of household income following the loss of land owing to urban expansion in central Vietnam. Using data mainly from household surveys in the peri-urban areas of Hue city, the regression model indicates that demographic factors and livelihood strategy choices have important impacts on household income; financial compensation and support packages do not appear to be strong determinants of household income after the loss of land. This implies a failure of the current compensation programmes in the process of compulsory land acquisition, because the government believes that compensation packages make important contributions to livelihood reconstruction. This study suggests that investing in education and skill training for household members affected by land loss as well as assistance in converting compensation money into an adequate livelihood should be taken into consideration.

Impact of Urban Growth on Market activities in Gombe Metropolis

2020 ◽  
Vol 4 (3) ◽  
Author(s):  
Ibrahim Faruk Gaya ◽  
Mu’azu Audu Zanuwa ◽  
Kamaludeen Adamu Muhammad ◽  
Mashkurah Ahmed Usman ◽  
Shehu Muhammad
Keyword(s):  
Urban Growth ◽  
Satellite Images ◽  
Urban Expansion ◽  
Secondary Data ◽  
New Markets ◽  
Fields Of Study ◽  
Questionnaire Administration ◽  
The World ◽  
The Impact ◽  
The Town

Urban growth concept has dragged the attention of several scholars of different fields of study for decades. Urban growth refers to expansion of urban centres in size due population growth, which hiked the number of buildings in urban centres around the world. The finding of the paper indicate that Gombe Metropolis expanded by (85 hectares) each year from 2000 to 2010 and the expansion of Gombe Metropolis occur in all direction. The rate at which Gombe Metropolis expand grown to (203 hectares) each year from 2010 up to date. Therefore, the rate at which Gombe metropolis expanded increases by 138% from 2010 to date and how number of markets increases to 16 currently from 12 in the year 2010. This paper study the Impact of urban growth on market in Gombe Metropolis. Coordinate of markets of existing markets was collected. For second set of data used in this paper i.e. secondary data which include map of Gombe metropolis, related journals, text books, published and unpublished document, and Newspaper were consulted. The data generated from questionnaire administration were analysed using tables, graphs and charts. Satellite images showing how urban growth is taken place in Gombe Metropolis were also analysed. The study examines the impact of urban growth on Gombe Metropolis markets activities over the period of study. The findings of the study indicate emergence of new markets in the study area over the years of study as a result of urban expansion that occur in Gombe Metropolis. It also indicated that the new established markets were located in areas where urban growth take place in study area and these new markets are patronized by people within the environment or vicinity of the markets. Most of the newly emerged markets are located at the periphery of the town where urban expansions occur rapidly.

scholarly journals Environmental Vulnerability by Floods and Occupation of Permanent Preservation Area: An Approach about Three Cities of Midwest of Brazil

2017 ◽  
Vol 10 (2) ◽  
pp. 45
Author(s):  
Greyce Bernardes de Mello Rezende ◽  
Telma Lucia Bezerra Alves
Keyword(s):  
Urban Areas ◽  
Local Level ◽  
Urban Expansion ◽  
Google Earth ◽  
Satellite Imaging ◽  
Environmental Vulnerability ◽  
Industrial Buildings ◽  
Araguaia River ◽  
The Government ◽  
Very High

The purpose of this article is to identify the areas of environmental vulnerability by flooding in urban areas of the municipalities of Barra dos Garças - MT, Pontal do Araguaia - MT and Aragarças - GO; and demarcate the occupations in permanent preservation areas (PPAs) in the study area. The methodology uses variables such as time series of maximum quotas of the Araguaia River, from 1968 to 2014, the frequency of those floods, as well as the local level curves. From the junction of these data, it was stipulated the levels of environmental vulnerability by floods in five levels: very high, high, medium, low and very low. The results indicate that areas with very high vulnerability correspond to approximately 1,58 square kilometers which equals to 0.5% of the total area studied; the high vulnerability areas, have only 3.19 square kilometers, corresponding to 1% of the area; the medium vulnerability areas have 7.66 square kilometers, which corresponds to 2.41% of the area; low vulnerability areas, have 11.18 square kilometers of extension relating to 3.52% of the area; and finally the remainder of the study area was characterized as very low vulnerability. After this mapping, it was found by satellite imaging from Google earth software dated 2014, the main occupations in PPAs. The main uses and occupations refer to human activities related to tourism, as well as commercial, residential and industrial buildings. It was found that it is of salutary importance that the Government enforces the fulfillment of the restrictions set out in the Forest Code, preventing that more occupations occur in PPAs and areas subject to flooding. Moreover, the mapping of areas of flooding is also a tool for future public policies that aim to guide the recommended areas to urban expansion, as well as ordering the use and occupation of land by developing zoning.

scholarly journals Avaliação geoespacial da expansão do aglomerado urbano Crajubar utilizando inteligência geográfica

2020 ◽  
Vol 13 (1) ◽  
pp. 423
Author(s):  
Rudá Peixoto Teles ◽  
Maria Lucineide Gomes da Silva ◽  
Antonio Junior Alves Ribeiro
Keyword(s):  
Population Growth ◽  
Urban Growth ◽  
Urban Areas ◽  
Google Earth ◽  
Spatial Expansion ◽  
Northeast Region ◽  
Government Institutions ◽  
Economic Information ◽  
Infrastructure Health ◽  
Official Information

Na região Nordeste do Brasil existe uma gama de aglomerações urbanas, dentre as quais se destaca a conurbação urbana, conhecida como Crajubar, localizada na Região Metropolitana do Cariri (RMC), no sul do Ceará, onde existe uma percepção de ausência de limites urbanos entre os três municípios: Crato, Juazeiro do Norte e Barbalha. Assim, este trabalho busca compreender a dinâmica da expansão do Crajubar, por meio de técnicas de Geoprocessamento. Para tanto, utilizou-se arquivos vetoriais da delimitação territorial com mancha urbana do ano de 2005 e imagens orbitais dos satélites GeoEye do ano de 2018. Para o processamento dos dados foi utilizado o software QGIS. O Google Earth foi usado para identificar estabelecimentos responsáveis por atraírem crescimento urbano para o seu entorno, ainda foram utilizadas informações oficiais de crescimento populacional e informações econômicas geradas pelos órgãos oficiais. Como resultados, geraram-se arquivos vetoriais com duas manchas urbanas da região, sendo uma de 2005 e outra de 2018, as quais apresentam a conurbação dos três municípios para as duas situações. A partir do mapa gerado, construiu-se o entendimento dos fatores que impulsionam a expansão espacial urbana do Crajubar, tais como serviços públicos nas áreas de infraestrutura, saúde e educação. Evaluation of expansion of Crajubar urban agglomerate using geomatics A B S T R A C TIn the Northeast region of Brazil there is a range of urban agglomerations, among which the urban conurbation known as Crajubar. It is located in the metropolitan area of Cariri (MAC), in the south of Ceará, where there is a perception of the absence of urban boundaries between the three towns: Crato, Juazeiro do Norte and Barbalha. This work tries to understand the dynamics of the expansion of Crajubar, using Geoprocessing techniques. It was used shapefiles of the territorial delimitation with urban area of the year of 2005 and GeoEye satellites images of the year of 2018. The QGIS software was used for data processing. The Google Earth was used to identify companies and institutions responsible for attracting urban growth for the around their area, official information on population growth and economic information generated by government institutions was also used. As a result, shapefiles were generated with two urban areas in the region, one of area in 2005 and another area in 2018, where each one presents the conurbation of the three towns for both situations. From the generated map, the understanding of the factors that have influenced the urban spatial expansion of Crajubar was constructed, such as public services of infrastructure, health and education.Keywords: Urbanization, Population Growth, Geoprocessing.

scholarly journals Government Responsibility in The Management of Natural Resources for The Protection of Economic, Social, and Cultural Rights in The Balaesang Region

2020 ◽  
Vol 1 (1) ◽  
pp. 146-173
Author(s):  
Jeane Neltje Saly ◽  
Journal Manager APHA
Keyword(s):  
Resource Management ◽  
Natural Resources ◽  
Natural Resource Management ◽  
Natural Resource ◽  
Local Governments ◽  
Secondary Data ◽  
Customary Law ◽  
Government Responsibility ◽  
Healthy Environment ◽  
The Government

There are two aims of this paper: first to analyze the responsibility of the government in the commitment to protect the rights of indigenous and tribal peoples in natural resource management activities; secondly, to analyze the implementation of government responsibilities in mining management in relation to the rights of indigenous and tribal peoples in enjoying their rights in the ecosystem, such as the environment. The method used in the research is empirical normative method, namely research that emphasizes the secondary data that is by studying and reviewing the principles of law and positive law principles derived from the existing literature materials in legislation and the provisions especially in relation to the exclusion of indigenous people's rights in the obligation of the state to create a healthy environment for the management of natural resources as a manifestation of human rights protection, and supplemented by empirical data in the form of interviews with related parties in Balaesang Tanjung Donggala District. The results show that natural resource management activities, linked to indigenous and tribal peoples' rights in environmental protection are regulated in various laws, both nationally and internationally. Implementation of government responsibility in mining management is related to the right of customary law community in enjoying the environment has not been optimally done. From the case of Balaesang Tanjung Donggala, it is envisaged that local governments ignore the rights of indigenous and tribal peoples in enjoying a healthy environment.

scholarly journals Public Service by the Government of Papua Province in the Special Autonomy

2016 ◽  
Vol 7 (2) ◽  
pp. 72-78
Author(s):  
Efraim Kambu
Keyword(s):  
Public Service ◽  
Local Governments ◽  
Public Services ◽  
Secondary Data ◽  
Physical Development ◽  
Data Sources ◽  
Government Officials ◽  
Industry Growth ◽  
Secondary Data Sources ◽  
The Government

Special Autonomy assigns its rights and obligations to local governments to regulate and manage their own affairs and interests of the society so that people increasingly can be served well. But in fact, public services provided is not maximized. This study used qualitative methods, data sources are divided into two types of data sources, namely primary and secondary data sources. The results of this study indicate that there is still lack of public services the Government of Papua Province visible from the weak aspects of responsiveness, which local governments less responsive to some of the problems in the field of education, economy and industry growth and physical development as well as non-physical. From the aspect of responsibility is also still found their weaknesses, which the Government of Papua Province is still not fully overcome the problems of corruption and poverty. Meanwhile, from the aspect of accountability, it is known that the performance of governance in Papua in providing public services are not running optimally, one reason is the lack of competence and capability of local government officials.

Detection of Urban Expansion by Using DMSP-OLS, Landsat Data and Linear Spectral Unmixing Method

2019 ◽  
pp. 1372-1382
Author(s):  
Cihan Uysal ◽  
Derya Maktav
Keyword(s):  
Urban Growth ◽  
Urban Areas ◽  
Urban Expansion ◽  
Dynamic Structure ◽  
Spectral Unmixing ◽  
Landsat Images ◽  
Green Vegetation ◽  
Linear Mixture Model ◽  
Linear Spectral Unmixing ◽  
Spectral Mixture

Urbanization has been increasingly continuing in Turkey and in the world for the last 30 years. Especially for the developing countries, urbanization is a necessary fact for the sustainability of the urban growth. Yet, this growth should be controlled and planned; otherwise, many environmental problems might occur. Therefore, the urban areas having dynamic structure should be monitored periodically. Monitoring the changes in urban environment can be provided with land cover land use (LCLU) maps produced by the pixel based classification methods using ‘maximum likelihood' and ‘isodata' techniques. However, these thematic maps might bring about inaccurate classification results in heterogeneous areas especially where low spatial resolution satellite data is used since, in these approaches, each pixel is represented with only one class value. In this study, considering the spectral mixture analysis (SMA) each pixel is represented by endmember fractions. The earth is represented more accurately using 'substrate (S)', ‘green vegetation (V)' and ‘dark surfaces (D)' spectral endmember reflectances with this analysis based on linear mixture model. Here, the surrounding of Izmit Gulf, one of the most industrialized areas of Turkey, has been chosen as the study area. SMA has been applied to LANDSAT images of the years of 1984, 1999 and 2009. In addition, DMSP-OLS data of 1992, 1999 and 2009 has been used to detect urban areas. According to the results, the changes in LCLU and especially the urban growth areas have been detected accurately using the SMA method.

Spatiotemporal Pattern Analysis of Rapid Urban Expansion Using GIS and Remote Sensing

2010 ◽  
Vol 1 (2) ◽  
pp. 55-70 ◽  
Author(s):  
Hyun Joong Kim
Keyword(s):  
Land Use ◽  
Land Cover ◽  
Urban Growth ◽  
Urban Areas ◽  
Temporal Dynamics ◽  
Urban Expansion ◽  
Local Scale ◽  
Spatiotemporal Pattern ◽  
Land Use Land Cover ◽  
Modeling Studies

Rapidly growing urban areas tend to reveal distinctive spatial and temporal variations of land use/land cover in a locally urbanized environment. In this article, the author analyzes urban growth phenomena at a local scale by employing Geographic Information Systems, remotely sensed image data from 1984, 1994, and 2004, and landscape shape index. Since spatial patterns of land use/land cover changes in small urban areas are not fully examined by the current GIS-based modeling studies or simulation applications, the major objective of this research is to identify and examine the spatial and temporal dynamics of land use changes of urban growth at a local scale. Analytical results demonstrate that sizes, locations, and shapes of new developments are spatio-temporally associated with their landscape variations and major transportation arteries. The key findings from this study contribute to GIS-based urban growth modeling studies and urban planning practices for local communities.

scholarly journals PENGEMBANGAN KLASTER AGROINDUSTRI DI DESA GONDANGAN KECAMATAN JOGONALAN KLATEN

2016 ◽  
Vol 15 (2) ◽  
pp. 84
Author(s):  
Ida Susi D ◽  
Didik I ◽  
Asih Marini W
Keyword(s):  
Rural Areas ◽  
Local Governments ◽  
Local Community ◽  
Secondary Data ◽  
Primary Data ◽  
Industry Cluster ◽  
The Public ◽  
High Participation ◽  
The Government ◽  
High Level

SMEs snacks in Gondangan village has the potential to be developed. The village has the potential to be Gondangan Agro-industry region, although it is still much that needs to be repaired and prepared.This study aims to determine the attitude of the public about the development of SMEs in rural areas Gondangan into Agro-industry clusters and how community participation in the development of SMEs in rural areas Gondangan to be Agroindustri. Respondents in this study were the leaders and local community leaders, citizens, snack home industry in the region.This study is a descriptive study with a qualitative approach. The data of this study is primary data and secondary data consists of qualitative and quantitative data. Primary data were obtained with the interview and focus group discussion.The results showed that the attitude of the public, snack ho,e industri actor and local governments support the development of the region as an area of Agro-Industry cluster. In terms of participation, the government showed a high participation and support by facilitating a variety of activities to realize the region of Agro-Industry cluster, while the snacks businessman as the main actor of Agro-industry development of the area did not show a high level of participation.

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