نتایج جستجو برای: urban land use

تعداد نتایج: 1955958  

Journal: :جغرافیا و توسعه فضای شهری 0
رسول قربانی نعیمه ترکمن نیا

mixed land use includes various land uses which are adjacent to each other and linked together to accommodate either horizontal or vertical segments adjacent land and within a building to coexistence. recent urban planning theories, emphasizing on several principles that make the mix use development is one of these principles. mixed land use effects on travel demands and urban transportation ef...

Journal: :Ecological applications : a publication of the Ecological Society of America 2015
Sebastián Martinuzzi John C Withey Anna M Pidgeon Andrew J Plantinga Alexa J McKerrow Steven G Williams David P Helmers Volker C Radeloff

Land-use change is a major cause of wildlife habitat loss. Understanding how changes in land-use policies and economic factors can impact future trends in land use and wildlife habitat loss is therefore critical for conservation efforts. Our goal here was to evaluate the consequences of future land-use changes under different conservation policies and crop market conditions on habitat loss for ...

Journal: :محیط شناسی 0
حمیدرضا پورخباز استادیار گروه محیط زیست، دانشکده منابع طبیعی دانشگاه صنعتی خاتم الانبیاء بهبهان سعیده جوانمردی دانش آموخته کارشناسی ارشد برنامه ریزی، مدیریت و آموزش محیط زیست، دانشکده محیط زیست دانشگاه تهران احمدرضا یاوری دانشیار گروه برنامه ریزی، مدیریت و آموزش محیط زیست، دانشکده محیط زیست دانشگاه تهران حسنعلی فرجی سبکبار دانشیار گروه کارتوگرافی، دانشکدهجغرافیا دانشگاه تهران

peri-urban area development process decreases agricultural land use because of significant trend of city sprawl. in the agricultural sector, goals for sustainability generally include maintenance or enhancement of the natural environment, meeting of human needs for food, economic viability, and social welfare. as agriculture has enormous environmental impacts on peri-urban regions, it is necess...

2017
Kapo Wong Yuanzhi Zhang Jin Yeu Tsou Yu Li Hualin Xie Yanni Yu

In Hong Kong, reclamation is the main method for developing new land use areas as most country parks and mountains are protected under a land policy that emphasizes conservation for their high ecological value. Therefore, the land use for urbanized area in Hong Kong is limited, which has become an issue of concern. Hong Kong’s population is increasing; however, the amount of available land use ...

: Land use planning and organized urban activities are the pivot of urban planning. Unders tanding patterns of urban land and property ownership is important because it affects the nature and shape of urban development, especially on the edge of cities with many social and economic features in one hand and some illegal subdivision of lands occur in this place on the other hand that is very impo...

2005
Barbara Entwisle Ronald Rindfuss Paul Stern John R. Weeks Dennis Larson Debbie Fugate

Most demographic literature contrasts urban and rural places as though they were always uniquely distinct places. However, as the urban transition progresses, a considerable middle ground has been developing in human settlements. Urban places are socially and environmentally more complex and variable than ever before and rural places are more urbanlike than ever before. These transformations su...

بی همتای طوسی, ندا, سفیانیان , علیرضا, فاخران, سیما,

Knowledge about long-term land cover/use changes is essential for evaluating and predicting their consequent problems by urban managers and policymakers. Remote sensing with landscape metrics is an effective tool for monitoring these changes in urban cores and their peripheral areas. During the recent decades, industrial and urban growth, and immigration of people into Isfahan metropolitan area...

Journal: :Future Internet 2012
Nuno Montenegro Jorge C. Gomes Paulo Urbano José P. Duarte

Urban planning has a considerable impact on the economic performance of cities and on the quality of life of their populations. Efficiency at this level has been hampered by the lack of integrated tools to adequately describe urban space in order to formulate appropriate design solutions. This paper describes an ontology called LBCS-OWL2 specifically developed to overcome this flaw, based on th...

2016
Alister Ryan Olson Michael Clough Joanne Olson

Headwater streams constitute the majority of stream length of river systems, and have important roles in terms of landscape processes and as habitat for organisms. These bodies of water are also tightly coupled with the local terrestrial landscape, making them ideal for studying linkages between land use and stream condition. Despite the ubiquity and importance of these streams, they are often ...

2002
Qingming Zhan Martien Molenaar Klaus Tempfli

Remote sensing in urban areas has been a challenger for quite some time due to their complexity and fragment with combination of man-made features and natural features. High-resolution satellite images and airborne laser altimetry data offered potential possibilities for feature extraction and spatial modelling in urban areas. Land use classification of urban areas may become possible by exploi...

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