scholarly journals THE CITY UTILIZATION MANAGEMENT CASE STUDY OF LAND USE DYNAMICS AND ECONOMIC GROWTH IN BANDAR LAMPUNG CITY

2015 ◽  
Vol 10 (2) ◽  
pp. 153
Author(s):  
Bambang Utoyo S.
Keyword(s):  
Economic Growth ◽  
Land Use ◽  
Population Growth ◽  
Urban Areas ◽  
Market Mechanism ◽  
Policy Implications ◽  
Trigger Factor ◽  
Sustainable Urban Development ◽  
Location Quotient ◽  
The City

<p>In the future, the urban area will be the area that gets more complex, covered by a variety of social, economic and environment arising from population growth in the region and in line with the dynamics of globalization, democratization and decentralization. The purposes of this study is to describe and analyze the dynamics of land use and growth in the area for 1 (one) a decade in Bandar Lampung.</p><p>               This research is a descriptive study using documentation for secondary data obtained from the BPS at two (2) different time points (t0 and t1). The analysis model used to assess the focus of research using quantitative analysis <em>Location Quotient</em> (LQ) and <em>Shift-Share Analysis</em> (SSA).</p><p>               The results showed that: (1) During a decade in Bandar Lampung has occurred the utilization land for industrial use; settlements and services were increasingly widespread. While the use of land that is not cultivated; swamps and forests tend to be diminishing at a rate; patterns and impact varied in each parts of the city; (2) For almost a decade of economic growth in Bandar Lampung supported by sectors of the economy outside agriculture and mining and quarrying. While in the long term competitiveness of economic growth in the city was supported by the agricultural sector; Non-oil processing industry; and finance, leasing and services company. And the third (3) factors of economic growth, population growth and government policy in the form of spatial planning as well as the entry into force of the market mechanism was a trigger factor that reflected changes in land use in urban areas.</p><p>               The suggestions and recommendations as well as follow up on the policy implications that can be done in Bandar Lampung, including : changing the necessary incentives and dis-incentives policy in controlling land utilization, giving the opportunity cost that owned land resources, both economic and non -economic. Additionally, in efforts to achieve sustainable urban development, expansion of public access required in determining the allocation of land use and the provision of public space is increasingly widespread and qualified as a form of services provided by the municipality to citizens.</p>

scholarly journals PENENTUAN SEKTOR UNGGULAN PEREKONOMIAN WILAYAH KABUPATEN BONE BOLANGO DENGAN PENDEKATAN SEKTOR PEMBENTUK PDRB

ETIKONOMI ◽  
2012 ◽  
Vol 11 (2) ◽  
Author(s):  
Fitri Amalia
Keyword(s):  
Economic Growth ◽  
Economic Development ◽  
Population Growth ◽  
Regional Economic Development ◽  
Location Quotient ◽  
Main Condition ◽  
Regional Economic ◽  
Economic Needs

Economic growth and its process are the main condition for the sustainability of the regional economic development. Because of the continuing population growth means economic needs also increase so that additional revenue required each year. This research is focused to determine the regional leading sector of Bone Bolango as the information and considerations in planning economic development. Location Quotient (LQ) and Shift Share are tools of analysis. Location Quotient analysis indicates agriculture, manufacture, finance, leasing and corporate services are base sectors in the Bone Bolango district. Shift Share analysis indicates that the competitive sectors are finance, leasing and corporate services. The results was indicate that the leading sector with the criteria developed, base, and competitive is finance and services sectorDOI: 10.15408/etk.v11i2.1893

scholarly journals Thermal Comfort Simulation on Cik Ditiro Corridor

2019 ◽  
Vol 46 (1) ◽  
pp. 67-78
Author(s):  
Septian Eka Prayoga ◽  
Arif Kusumawanto
Keyword(s):  
Land Use ◽  
Thermal Comfort ◽  
Urban Areas ◽  
Rapid Development ◽  
Thermal Conditions ◽  
Simulation Method ◽  
Surface Material ◽  
Climate Variable ◽  
The City ◽  
Research Show

Surface materials that turn into hard surface material and lack of vegetations are some of the effects of rapid development that can affect the micro climate in urban areas. This happened on Cik Ditiro corridor in the city of Yogyakarta which had quite dense activities, this was marked by various functions of land use and human activities throughout the day. The method is simulation method that uses the EnviMET 4.0 software and the empirical measurements. This method is to simulate the value of each climate variable in existing conditions and ideal conditions. The results of this research show that the condition of the Cik Ditiro corridor still belongs to the heat which is uncomfortable thermal conditions. Recommendations result of this research is to make better thermal comfort on corridor. The result of this research to give recommendations in terms of improving better for thermal comfort.

Cultural Strategy at the Urban Periphery: The City of Parramatta

2021 ◽  
Vol 5 (1) ◽  
Author(s):  
Sarah Nectoux
Keyword(s):  
Economic Growth ◽  
Strategic Planning ◽  
Urban Renewal ◽  
Urban Areas ◽  
Global Cities ◽  
World Cities ◽  
Urban Periphery ◽  
The City

Since the 1990s, when the successful cultural-led urban renewal of cities like Bilbao and Glasgow held out the promise that peripheral cities, no less than world cities, could capitalise on culture, much urban cultural strategic planning has sought to gain global attention and achieve socio-economic growth. Such planning has produced mixed results in granting citizens access and production to their city. This essay looks at strategies in multicultural urban areas that lie at the margin of global cities, focusing on the City of Parramatta.

scholarly journals Approach to develop a climate change resilience assessment framework

2020 ◽  
Vol 3 (1) ◽  
pp. 77-88 ◽  
Author(s):  
M. A. Cardoso ◽  
R. S. Brito ◽  
M. C. Almeida
Keyword(s):  
Climate Change ◽  
Urban Areas ◽  
Stakeholder Involvement ◽  
Sustainable Urban Development ◽  
Assessment Framework ◽  
Fields Of Study ◽  
The City ◽  
Climate Change Resilience ◽  
Resilience Assessment ◽  
Selection Of

Abstract Urban areas are complex, vulnerable and continuously evolving, with interacting strategic services, assets and stakeholders. Potential effects of climate dynamics on urban areas may include the aggravation of current conditions, with identification of new hazards or risk drivers. These challenges require an integrated and forward-looking approach to sustainable urban development. Several tools and frameworks for assessing resilience have already been developed in different fields of study. However, aiming to focus on climate change, urban services and infrastructure, some specific needs were identified. In this light, a resilience assessment framework was developed to direct and facilitate an objective-driven resilience diagnosis of urban cities and services; to support decisions on selection of resilience measures and development of strategies to enhance resilience to climate change; to outline a path to co-build resilience action plans; and to track the progress of resilience in the city or in the service over time. The paper presents an outline of the structure of the framework and details the approach used in its development, including engagement tools and actions undertaken to assure stakeholder involvement in its development, validation and testing.

scholarly journals Estimation of Ecological Connectivity in a City Based on Land Cover and Urban Habitat Maps

2020 ◽  
Vol 12 (22) ◽  
pp. 9529
Author(s):  
Dohee Kim ◽  
Wonhyeop Shin ◽  
Heejoon Choi ◽  
Jihwan Kim ◽  
Youngkeun Song
Keyword(s):  
Land Use ◽  
Land Cover ◽  
Green Infrastructure ◽  
Urban Areas ◽  
Landscape Connectivity ◽  
Urban Habitat ◽  
Ecological Data ◽  
Ecological Connectivity ◽  
Future Work ◽  
The City

Anthropogenic land use has led to the loss and fragmentation of native habitats and disruption to ecosystem processes, resulting in a decline in landscape connectivity and biodiversity. Here, in order to find the potentials of improvements in ecological connectivity, we provide a spatial analysis to present differences in ecological connectivity based on land cover maps and urban habitat maps in Suwon city, Republic of Korea. We generated two permeability maps for use in a network analysis, one being land cover and the other urban habitat, including a 5-km buffer area from the city boundary. We then determined the current-flow betweenness centrality (CFBC) for each map. Our results indicate that forests are typically the most highly connected areas in both maps. However, in the land cover map results, nearly all high-priority areas were in the mountainous region (CFBC value: 0.0100 ± 0.0028), but the urban habitat indicated that grasslands and rivers within the city also significantly contribute to connectivity (CFBC value: 0.0071 ± 0.0022). The CFBC maps developed here could be used as a reference when introducing green infrastructure in cities. Before establishing ecological networks for urban areas, future work should integrate the land use and ecological data of different administrative districts with continuous ecological connection.

scholarly journals Perkembangan Kawasan Permukiman Akibatnya Terhadap Ruang Terbuka di Kota Semarang

2015 ◽  
Vol 11 (4) ◽  
pp. 430
Author(s):  
Muhammad Ridha Azzaki ◽  
Sugiono Soetomo
Keyword(s):  
Land Use ◽  
Population Growth ◽  
Open Space ◽  
Mutual Influence ◽  
Rapid Development ◽  
Capital City ◽  
High Rate ◽  
Residential Areas ◽  
Projected Change ◽  
The City

Semarang is the capital city of Central Java Province, as a metropolitan city, Semarang has the capablity to support the rapid development of the city , one of the evident is the highly of activity on physical infrastucture, one of them is the construction of residential areas along the high rate of population growth. Settlement area development activities emerge the negatively impact to reduce the existence of open space area. This study uses a quantitative method through positivistic approach. Research data presented by the form of figures and the analysis using the statistics. This study was first carried out in 2006 and 2011 to analyze the spatial through digitized the image map of Semarang, and the results of the digitization of spatial land area of open space and a residential area, which is used to formulate some stage subsequent analysis: 1) Identification and analysis of the influence of the development of residential areas against the open space in the city, 2) Analysis of the acceleration of the projected change of land per year in Semarang in 2006-2020, 3) Analysis of the application of open space 30% (sample in District Tembalang). The result of this analysis showed the relationship between the relevant mutual influence. The rate of population growth and development of residential areas with a relationship of mutual influence supply and demand. Then, as the development of residential areas causes the reduction of open space. In additon, the background of this problem is how to formulate the recommendations to control the land use plan , in order to create an ideal city land use in the future.

scholarly journals Study on Land-use Changes and Their Impacts on Air Pollution in Chengdu

Atmosphere ◽  
2019 ◽  
Vol 11 (1) ◽  
pp. 42 ◽  
Author(s):  
Wei Sun ◽  
Zhihong Liu ◽  
Yang Zhang ◽  
Weixin Xu ◽  
Xiaotong Lv ◽  
...  
Keyword(s):  
Land Use ◽  
Wind Speed ◽  
Correlation Coefficient ◽  
Urban Areas ◽  
Land Use Changes ◽  
Urban Land ◽  
Urban Land Use ◽  
Simulation Results ◽  
The City ◽  
Better Than

The expansion of urban areas and the increase in the number of buildings and urbanization characteristics, such as roads, affect the meteorological environment in urban areas, resulting in weakened pollutant dispersion. First, this paper uses GIS (geographic information system) spatial analysis technology and landscape ecology analysis methods to analyze the dynamic changes in land cover and landscape patterns in Chengdu as a result of urban development. Second, the most appropriate WRF (Weather Research and Forecasting) model parameterization scheme is selected and screened. Land-use data from different development stages in the city are included in the model, and the wind speed and temperature results simulated using new and old land-use data (1980 and 2015) are evaluated and compared. Finally, the results of the numerical simulations by the WRF-Chem air quality model using new and old land-use data are coupled with 0.25° × 0.25°-resolution MEIC (Multi-resolution Emission Inventory for China) emission source data from Tsinghua University. The results of the sensitivity experiments using the WRF-Chem model for the city under different development conditions and during different periods are discussed. The meteorological conditions and pollution sources remained unchanged as the land-use data changed, which revealed the impact of urban land-use changes on the simulation results of PM2.5 atmospheric pollutants. The results show the following. (1) From 1980 to 2015, the land-use changes in Chengdu were obvious, and cultivated land exhibited the greatest changes, followed by forestland. Under the influence of urban land-use dynamics and human activities, both the richness and evenness of the landscape in Chengdu increased. (2) The microphysical scheme WSM3 (WRF Single–Moment 3 class) and land-surface scheme SLAB (5-layer diffusion scheme) were the most suitable for simulating temperatures and wind speeds in the WRF model. The wind speed and temperature simulation results using the 2015 land-use data were better than those using the 1980 land-use data when assessed according to the coincidence index and correlation coefficient. (3) The WRF-Chem simulation results obtained for PM2.5 using the 2015 land-use data were better than those obtained using the 1980 land-use data in terms of the correlation coefficient and standard deviation. The concentration of PM2.5 in urban areas was higher than that in the suburbs, and the concentration of PM2.5 was lower on Longquan Mountain in Chengdu than in the surrounding areas.

scholarly journals Sustainable urban development through an application of green infrastructure in district scale – a case study of Wrocław (Poland)

2015 ◽  
Vol 25 (1) ◽  
pp. 3-12 ◽  
Author(s):  
Martyna Surma
Keyword(s):  
Land Use ◽  
Urban Development ◽  
Green Infrastructure ◽  
Engineering Application ◽  
Land Development ◽  
Sustainable Urban Development ◽  
Management Scenarios ◽  
Urban District ◽  
The City ◽  
Historical Periods

Abstract The main goal of this article is to investigate sustainable urban development of the Central European city (Wrocław/Poland) through an environmental engineering application of SUDS (Sustainable Urban Drainage Systems) measures to managing stormwater in city sections with various land use in the same watershed area (the Ślęża River Valley). The author presents a study made in three different parts of the city (single housing district – Oporów, multihousing district – Nowy Dwór, public service district – Stadion), which were constructed in different historical periods. The analyses were supported by city masterplan, GIS software (Quantum GIS 1.7.4) and calculations made according to up-to-date specific regulations. They demonstrate the current sustainable stormwater management scenarios for areas of different land use, historical periods and function in the city. The proposed research method aims to compare sustainable urban development of the new urban district with the quarters, which had been built before the term “sustainability” became common in water and land development practice. The conducted study can be practically used as a supportive tool for urban planning authorities in Poland. The paper investigates a novel in the Polish realities method of assessment sustainability of the area through green infrastructure application in district scale.

scholarly journals Analysis of Bratislava and Žilina as urban areas in Western Slovakia in the context of associations among employment and industries

2017 ◽  
Vol 8 (4) ◽  
pp. 537-552 ◽  
Author(s):  
Gabriela Koľveková ◽  
Daniela Palaščáková
Keyword(s):  
Urban Areas ◽  
Slovak Republic ◽  
Value Added ◽  
Global Value Chains ◽  
Value Chains ◽  
Location Quotient ◽  
Border Regions ◽  
Cross Border ◽  
The Cross ◽  
The City

Research background: This paper observes especially the position of cities, urban areas in the context of global value chains — GVCs. Global value chains reflect specialization and labour division of companies, mostly multinational enterprises – MNEs. MNEs can be considered flagships of some industries. Such flagships influence suppliers and purchasers. MNEs are a part of networks or have got access to such networks that combine dispersion of the value chain, the boundaries of the firm and across national borders. Purpose of the article: The impetus for this work was to look at the position of Slovak cities (Bratislava, Žilina) in order to look for sectors that can help to develop the city and its adjacent regions, particularly cross-border regions. The paper discussed how the attribute of the cross-border regions gives the cities more advantageous position in GVCs. Methodology: Applying the method of location quotient allowed to shed a light on the GVCs, which cities participate in. Some cities were in a position to take advantage of participation in GVCs. Findings & Value added: Examined cities are located in the western part of the Slovak Republic. Discussion about the attribute of the cross-border regions can stimulate new ideas for finding causalities in city sprawl or in specialization patterns in the industrial structure of the city. Discussion further fosters the comparison of two cities strengths and weaknesses of each of them that were summarized in terms of employment and industrial exploitation of GVCs. This is the first finding and value added of the paper. The second one is that the method of location quotient is simple but provides clear evidence of the regional development or decline in particular industries and at the time of observation.

scholarly journals Tracking Lead in Environmental Media in the City of Onitsha, Southeast Nigeria

2019 ◽  
Vol 9 (24) ◽  
pp. 191202
Author(s):  
Timothy Iyobosa Asowata ◽  
Akinade Shadrach Olatunji
Keyword(s):  
Land Use ◽  
Urban Areas ◽  
Anthropogenic Activities ◽  
Emission Spectrometry ◽  
Pb Isotope ◽  
Land Use Patterns ◽  
Environmental Media ◽  
Waste Dumps ◽  
Soils And Sediments ◽  
The City

Background. The enrichment of lead (Pb) in a rapidly expanding urban environment is largely caused by industrial and anthropogenic activities. However, very few studies have come from sub-Sahara Africa as a whole, in spite of the increased rate of population, industrialization and urbanization in this region. The city of Onitsha is the commercial heartland of southeast Nigeria. Objectives. To determine the concentration of Pb in soils and sediments in Onitsha and the surrounding area and to identify the possible sources of Pb content in the environmental media. Methods. One hundred and sixty-two (162) samples (120 top and subsoils, and 42 stream and side drain sediments) were collected from the city of Onitsha, Nigeria to determine Pb concentrations, identify the main sources of Pb in this region, and determine its fate in soil and sediments using Pb isotopes. Thirty (30) 15 g clay fractions of soil and sediment samples, and a sample each of galena (from the Lower Benue Trough), coal and soot from vehicle exhaust and battery cells were collected from the city and analyzed for lead isotopes (Pb204, Pb206, Pb207 and Pb208) using ultra-trace inductively coupled plasma emission spectrometry. Results. The distribution and concentration of Pb in the soil of Onitsha was observed to be influenced by land use patterns with very elevated concentrations of Pb observed for mechanic and metal workshop samples (1444.3, 1067.5, 1048.1, 1730.5 and 580.5 ppm); active waste dump samples (448.4 and 311.9 ppm); and farmland and garden samples (366.2 ppm). The concentration of Pb in the sediments also showed varying elevated concentrations across locations, ranging from 45.7–540.1 ppm. A comparison with the control samples revealed that the Pb concentrations measured in the environmental media were several folds higher than that of the control. The Pb isotope analysis indicated that most of the Pb in environmental media was anthropogenic in origin and had been predominantly contributed by unsustainable environmental practices such as indiscriminate waste dumps, hydrocarbonbased products emissions, by-products from mechanical workshops that have been haphazardly constructed in the city, and industrial plants located within urban areas. Conclusions. The relatively higher concentrations of Pb in soils and sediments were found to be influenced by land use, as also observed in the Pb isotope readings, which will, over time, adversely affect environmental media and biota. Competing Interests. The authors declare no competing financial interests.

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