Optimal Land Use Analysis Using Lindenmayer Grammars

2013 ◽  
Vol 8 (2) ◽  
pp. 163-175
Author(s):  
Urszula Żukowska ◽  
Grażyna Kalewska
Keyword(s):  
Land Use ◽  
Urban Development ◽  
Computer Program ◽  
L System ◽  
L Systems ◽  
The City

In today's world, when it is so important to use every piece of land for a particular purpose, both economically and ecologically, identifying optimal land use is a key issue. For this reason, an analysis of the optimal land use in a section of the city of Olsztyn, using the L-system Urban Development computer program, was chosen as the aim of this paper. The program uses the theories of L-systems and the cartographic method to obtain results in the form of sequences of productions or maps. For this reason, the first chapters outline both theories, i.e. the cartographic method to identify optimal land use and Lindenmayer grammars (called L-systems). An analysis based on a fragment of the map of Olsztyn was then carried out. Two functions were selected for the analysis: agricultural and forest-industrial. The results are presented as maps and sequences in individual steps.

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 Territorial dynamics and boundary effects in a protected area of the Central Iberian Peninsula

2011 ◽  
Vol 3 (1) ◽  
pp. 1-11 ◽  
Author(s):  
Paloma Heras ◽  
Paloma Fernández-Sañudo ◽  
Nieves López-Estébanez ◽  
María Roldán
Keyword(s):  
Land Use ◽  
Urban Development ◽  
Protected Area ◽  
Boundary Effect ◽  
Natural Area ◽  
Mountain Landscape ◽  
New Crops ◽  
Time Period ◽  
Protected Natural Area ◽  
The City

AbstractWe analysed the main changes in land use over a 21 year period within the perimeter of a Protected Natural Area (PNA) and outside this perimeter. The area is characterised by its Mediterranean mid-mountain landscape and its piedmont, which extends almost as far as the city of Madrid. We employed cartography of land use and plant formation from 1980 and 2001. We identified land uses and their changes in this time period in order to determine the principal territorial dynamics (scrub encroachment, urban development, forest encroachment, new pastures and new crops). Subsequently, we performed a comparative analysis between the changes inside and those outside the protected area. The results show that there is a boundary effect between the protected area and the surrounding zone, which is more notable in the areas where urban development has intensified. This kind of research serves to establish whether or not a PNA contributes to protecting and conserving natural resources as compared to what occurs in the unprotected surrounding area, which tends to be subjected to more aggressive dynamics.

scholarly journals Comprehensive environmental evaluation of an urbanized territory (using the example of Zavodoukovsk city, Russia)

2019 ◽  
Vol 110 ◽  
pp. 02114
Author(s):  
Marina Podkovyrova ◽  
Olga Volobueva ◽  
Larisa Gilyova
Keyword(s):  
Land Use ◽  
Sustainable Development ◽  
Urban Development ◽  
Comprehensive Evaluation ◽  
Urban Land ◽  
Urban Land Use ◽  
Land Resources ◽  
Environmental Evaluation ◽  
Urbanized Territory ◽  
The City

The article presents the technique and the result of a comprehensive evaluation of urban land use, ensuring the receipt of complete and reliable information about the urban development, socio-economic and environmental conditions of urban land resources that allows forming the maximum possible sustainable development of the city for the future.

scholarly journals Legal regulation of land granting for construction in cities with federal status

2018 ◽  
Vol 170 ◽  
pp. 01058 ◽  
Author(s):  
Elena Voskresenskaya ◽  
Nikolay Zhilskiy ◽  
Emma Shariapova
Keyword(s):  
Land Use ◽  
Urban Development ◽  
Russian Federation ◽  
Legal Status ◽  
Legal Regulation ◽  
Urgent Problem ◽  
Legal Problems ◽  
The Russian Federation ◽  
Surrounding Areas ◽  
The City

The article considers special aspects of the provision of land parcels for construction, which are determined by constitutional and legal status of the cities of Moscow, St. Petersburg and Sevastopol. A number of objective circumstances determine the uniqueness of the legal status of cities of federal status. The land and urban planning legislation comprises the basis for the legal regulation of the provision of land for construction. The authors have educed the need to update the general plans of the city of Moscow, St. Petersburg, Sevastopol, which is caused by the expansion of borders by means of the surrounding areas. In the cities with federal status, there are legal problems associated with the lack of land use and development of recommendations or rules. The lack of coherence in planning and implementation of urban development in the cities and the adjoining subjects of the Russian Federation - the Moscow and Leningrad regions – is an urgent problem in the development of cities with federal status.

scholarly journals GEOSPATIAL TECHNOLOGY BASED SOIL LOSS ESTIMATION FOR SUSTAINABLE URBAN DEVELOPMENT OF BUTWAL SUBMETROPOLITAN CITY, NEPAL

2020 ◽  
Vol XLIII-B3-2020 ◽  
pp. 137-144
Author(s):  
U. K. Mandal ◽  
K. Kumari
Keyword(s):  
Land Use ◽  
Soil Erosion ◽  
Urban Development ◽  
Soil Loss ◽  
Urban Land Use ◽  
Sustainable Urban Development ◽  
Lower Percentage ◽  
Significant Difference ◽  
The City ◽  
Soil Unit

Abstract. Geo-spatial technology was attempted to estimate the potential and actual soil loss and its correlative interpretation with physiographic soil units and land use and cover types in Butwal sub-metropolitan city, Central Region of Nepal. Among several empirical and physically based soil erosion models, widely used RKLS and RKLSCP, Revised Universal Soil Loss Equation (RUSLE) were employed to estimate the potential and actual soil loss in the present investigation, respectively. Five years of rainfall, topographic contour-spot height and soil map were basically used as source of information for in-depth investigation. Butwal sub-metropolitan located at foothill of Chure/Siwalik range was found highly sensitive or prone to soil erosion. A total of 32.68 and 1.83 million tons soil was potentially and actually estimated annually being lost from the city. Erosion rates were found highly correlated with the slope of physiographic soil unit. 60.93% of the total potential soil loss was mainly contributed only by physiographic-soil unit 12 with the spatial extent of 34.10% of the city area. This unit was characterized by steeply to very steeply sloping mountainous terrain having dominant slope greater than 30° and loamy skeletal as dominant soil texture. Significant difference was found in the estimation of RKLS and RKLSCP indicating the substantial reduction contribution of soil loss by land use/cover types predominated by forest. after agriculture. Thus physiographic-soil unit 12 having soil loss highest must be given higher priorities for soil conservation and optimum urban land use planning required for sustainable urban development. Lower percentage of actual soil to the potential loss indicated the fact of contribution of cover management and erosional control practice factor in reducing soil erosion in existing situation.

scholarly journals Do Administrative Incentives for the Containment of Cities Work? An Analysis of the Accelerated Procedure for Binding Land-Use Plans for Inner Urban Development in Germany

2018 ◽  
Vol 10 (12) ◽  
pp. 4745 ◽  
Author(s):  
Oliver Dillmann ◽  
Volker Beckmann
Keyword(s):  
Land Use ◽  
Urban Development ◽  
Policy Instruments ◽  
Land Development ◽  
Contaminated Sites ◽  
Public Authorities ◽  
German Government ◽  
Development Section ◽  
The Cost ◽  
The City

In order to reduce land conversion for settlement and traffic purposes, the German government introduced in 2002 the 30 ha per day objective and since then established a number of policies and projects in order to achieve this goal in 2030. On 1 January 2007, an amendment of the Federal Building Code came into force, which introduced an accelerated procedure for binding land-use plans for inner urban development (section 13a). The aim of this amendment was to simplify and accelerate the planning law for projects to support inner urban development. This paper seeks to answer the question of whether or not the accelerated procedure contributes to increased inner urban development by providing incentives for the reuse of vacant developed land, which are often contaminated sites. Based on the example of the city of Stralsund in the rural region of Mecklenburg-Western Pomerania, we explore the quantitative land development in the inner and outer area from 1990 to 2018 and calculate costs savings for developers and public authorities. The results reveal that, although the accelerated procedure has been widely applied in the city of Stralsund since 2007, its effect on increased inner urban development has been very limited. The magnitude of the cost advantage is rather small, so that the accelerated procedure is often not regarded as decisive for the decision of inner versus outer development. The accelerated procedure has reduced the administrative burden for developers and public administration; however, in order to reach the 30 ha per day objective, more tailored policy instruments are needed.

scholarly journals Assessing Urban Land use Change in New Braunfels, Texas from 2013 to 2020

2020 ◽  
Author(s):  
Mayowa Lasode ◽  
Ikechukwu Esobi ◽  
Chijioke Anyanwu ◽  
Damilola Lasode
Keyword(s):  
Economic Growth ◽  
Land Use ◽  
Land Cover ◽  
Urban Development ◽  
Spatial Resolution ◽  
Growth And Development ◽  
Urban Land Use ◽  
Development Economic ◽  
Economic Growth And Development ◽  
The City

Urban cities are the major drivers of economic growth and development. Economic growth and development however results in considerable land cover land use dynamics. This study assessed the dynamics in land cover land use that have occurred in New Braunfels, Texas in the last 7 years (2013 - 2020) to observe areas in the city that had experienced considerable shifts in land cover and land use. A 30-meter resolution Landsat images were used to examine possible changes in land cover land use. New Braunfels was observed to have experienced significant changes in land use especially in developed areas. This change can be attributed to the influx of people into the city, contributing to the need for increased urban development. Analysis of this study shows that about 16% (about 553 hectares) of forest land cover class and 28% (about 1,139 hectares) of grassland class in time 1 (August 31, 2013) changed to built-up land use class in time 2 (November 5, 2020). A limitation to this study was that of the spatial resolution of images used. Higher spatial resolution images could impact the producers, users, and overall accuracy assessment. Results from this study can aid in supporting better decision-making for sustainable urban development and climate change mitigation.

scholarly journals A renda da terra e suas cambalhotas: uma discussão sobre renda fundiária urbana, solo como mercadoria e a centralidade do Iguatemi

GeoTextos ◽  
2008 ◽  
Vol 1 (1) ◽  
Author(s):  
Margarete Rodrigues Neves Oliveira
Keyword(s):  
Land Use ◽  
Urban Development ◽  
Urban Space ◽  
Central Business District ◽  
Integrated System ◽  
Press Coverage ◽  
Municipal Planning ◽  
Business District ◽  
Analytical Tools ◽  
The City

Este artigo analisa o processo de produção do mais novo centro de negócios de Salvador - a centralidade da área do Iguatemi. Valendo-se de uma discussão teórica sobre a renda da terra, este trabalho utiliza categorias de análise que possibilitam desvendar o processo de valorização de trechos do solo urbano nessa cidade. Partindo da interpretação de dados oriundos de projetos de planejamento municipal, estatísticas, legislação de uso do solo, notícias da imprensa, este trabalho mostra que essa centralidade surgiu como resultado de um sistema integrado de ações de diferentes agentes governamentais e privados nos últimos 40 anos. O artigo revela que por trás de discursos oficiais de desenvolvimento urbano e de políticas governamentais de planejamento, desenvolveram-se agendas e práticas de um planejamento urbano invisível, que alocou recursos e materializou trabalho numa porção .solo virgem. da cidade do Salvador. Este processo resultou na elevação do valor da renda fundiária dessa área, o que atendeu a interesses privados. Este estudo configura-se num esforço de tornar o invisível visível e fornece algumas bases para o uso de novos e alternativos modelos de interpretação da produção do espaço urbano. Abstract This article analyzes the process of production of the Salvador¥s newest central business district - the Iguatemi Area. Using the Land Income Theory, this paper applies its analytical tools to reveal the process of increasing of land income on this part of the city. Based on the data from municipal planning projects, statistics, land use legislation and press coverage, the paper show s that this new center is a result of an integrated system of different governmental and private agencies actions in the last 40 years. The article reveals that behind urban development official discusses and governmental planning policies, one agenda and practices of invisible urban planning were developed, seeking to allocate resources and work in ìa virgin landî of the city of Salvador. This process resulted in the increasing of the land price, what fulfill real states¥ interests. This study is an effort of turning the invisible visible and an attempt to present new and alternative models to analyses the production of the urban space.

scholarly journals Implications of Present Land Use Plan on Urban Growth and Environmental Sustainability in a Sub Saharan Africa City

2017 ◽  
Vol 4 (2) ◽  
Author(s):  
Zakka Solomon Dyachia ◽  
Ariva Sugandi Permana ◽  
Chin Siong Ho ◽  
Adams Ndalai Baba ◽  
Oluwagbemiga Paul Agboola
Keyword(s):  
Land Use ◽  
Urban Development ◽  
Urban Growth ◽  
Land Use Planning ◽  
Environmental Sustainability ◽  
Urban Expansion ◽  
Sub Saharan Africa ◽  
Modern Concept ◽  
Sub Saharan ◽  
The City

Land use, urban development and environmental sustainability have become an interesting research arena as urban development would change the city landscape as well as generate environmental degradation. This paper looks at the missing link between land use planning and urban growth, and it implications for environmental sustainability in a selected sub Saharan Africa city of Kaduna, Nigeria. We assessed urban growth from historical GIS data of the city to evaluate the urban expansion. At the same time, regression analysis was used to established relationship between carbon emission and traffic volume in the city. A city characterized by weak land use planning has created a gap leading to uncoordinated land use planning and uncontrolled physical growth. A steady increase of built up area of 8,400.31 hectares in 1982 to an area of 17,120.5 hectares in 2015 can be a reflection of the presence of uncontrolled urban expansion. The lack of coordination between land use planning and urban growth has resulted to environmental ills within the city. One among the ills, is ubiquitous traffic congestion within the city leading to high carbon (CO2) emission. Findings shows a strong connection between emission and volume of traffic. In addition to findings, is the decline of green areas in the city. By this findings, it is suggested that the modern concept of land use planning which embraces flexibility, public participation and integration of environmental issues should be entrenched and allow to take the lead in the process of urban growth.

Sign in / Sign up

Export Citation Format

Share Document