نتایج جستجو برای: land use management

تعداد نتایج: 2502475  

Background and Objective. In recent decades, vulnerability assessment in urban land uses such as historic building in order to increase their resilience and resistance to various human and natural hazards has received more attention. Due to the special geographic condition and special topography of the region, Khansar historical land uses are exposed to all kind of disaster and damages and a co...

Journal: :پژوهش و برنامه ریزی روستایی 0
امیر احمدپور اسماعیل علوی

purpose: one of the major problems in the agriculture field is the land use change that has been growing recently and disturbing the balance of agricultural products in long term. there are many factors that affect farmers' willingness to change the use of land. in this regard, the main objective of this study is to identify factors which affect the agricultural land use change in rural areas i...

2001
Richard Volk

L use has an enormous impact on the coastal aquatic system of the Chesapeake Bay, Maryland, USA.The problems associated with land use and land management practices on the Chesapeake Bay are amplified by the high ratio of land to water. Thus, widespread land use changes significantly impact the bay’s hydrology, water quality and ecology.These impacts promoted a sequence of management initiatives...

The main purpose of this paper is to explain the factors affecting the change of service land uses in the city of Shiraz and identify its reasons. For this purpose, the second-order confirmatory factor analysis technique has been used as one of the structural equation modeling techniques to determine the severity of the effect of the four factors on land use change, through which a contributing...

2000
V. H. DALE S. BROWN R. A. HAEUBER N. T. HOBBS N. HUNTLY R. J. NAIMAN W. E. RIEBSAME M. G. TURNER T. J. VALONE

The many ways that people have used and managed land throughout history has emerged as a primary cause of land-cover change around the world. Thus, land use and land management increasingly represent a fundamental source of change in the global environment. Despite their global importance, however, many decisions about the management and use of land are made with scant attention to ecological i...

امینی, امیر مظفر , ایوبی, شمس الله , جلالیان, احمد , رستمی نیا, محمود ,

  Extension of cultivation areas becomes gradually impossible due to ever-increasing population growth and urban area development in Iran. Therefore, it is very important to use the existing cultivated lands more efficiently. Land suitability evaluation makes the sustainable use of the lands feasible. The objective of this study was qualitative, quantitative and economic suitability evaluation ...

Severe range degradation was critically extended in many region of Iran and caused many rangelands were restricted and interwoven with croplands in a complex system. Therefore, rangeland planning and inventory as an isolated activity has become almost impossible. Current landscape planning involves contributions of different social organizations often with different interests and with different...

2008
Jun Tan Hongyou Su

Since 1949, the information of land tenure has a positive effect on defining the scope of collective land and state-owned land, implementing the system of cultivated land protection and land use control, designing general land use planning, etc. But as the economic and social development, the existing land tenure information is not appropriate anymore and results in many problems. The emphasis ...

Journal: :ISPRS Int. J. Geo-Information 2017
Deniz Gerçek

Land management and planning is crucial for present and future use of land and the sustainability of land resources. Physical, biological and cultural characteristics of land can be used to define Land Management Units (LMUs) that aid in decision making for managing land and communicating information between different research and application domains. This study aims to describe the classificat...

ژورنال: علوم آب و خاک 2008
امینی, امیر مظفر , ایوبی, شمس الله , جلالیان, احمد , رستمی نیا, محمود ,

  Extension of cultivation areas becomes gradually impossible due to ever-increasing population growth and urban area development in Iran. Therefore, it is very important to use the existing cultivated lands more efficiently. Land suitability evaluation makes the sustainable use of the lands feasible. The objective of this study was qualitative, quantitative and economic suitability evaluation ...

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