نتایج جستجو برای: land suitability evaluation

تعداد نتایج: 959975  

Journal: :مرتع و آبخیزداری 0
علیرضا امیریان چکان فارغ التحصیل دکتری پردیس کشاورزی و منابع طبیعی دانشگاه تهران، ایران فریدون سرمدیان دانشیار پردیس کشاورزی و منابع طبیعی، دانشگاه تهران، ایران احمد حیدری استادیار پردیس کشاورزی و منابع طبیعی، دانشگاه تهران، ایران محمود امید دانشیار پردیس کشاورزی و منابع طبیعی، دانشگاه تهران، ایران جهانگرد محمدی دانشیار دانشکده کشاورزی، دانشگاه شهر کرد، ایران ایناکو اده دانشیار دانشکده غذا، کشاورزی و منابع طبیعی، دانشگاه سیدنی، استرالیا

the traditional fuzzy operators, such as t-norms, t-conorms and averaging operators have been used for soil suitability evaluation to aggregate criteria as an overall suitability index. however, such operators do not account for the degree of compensation common to human aggregation criteria, especially in the presence of conflicting criteria. fuzzy integrals are powerful and flexible aggregati...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی خواجه نصیرالدین طوسی - دانشکده نقشه برداری 1390

در تعیین مناسبت کاربری اراضی شهری (urban land use suitability)کنونی به لحاظ دخیل بودن معیارهای مختلف، پیچیدگی (complexity) محیط پیرامون و عدم قطعیت uncertainty)) در اطلاعات به نظر می رسد استفاده از یک سیستم خبره مکانی فازی (spatial fuzzy expert system ) دارای انعطاف بیشتری نسبت به روشهای عددی مرسوم می باشد و هوش و نبوغ انسانی را در تصمیم گیریها بهتر منعکس کرده و نتایج مفیدی را در پی خواهد داشت....

The efficient use of water resources, soil, and climate parameters as the main pillars of plant sustainable production requires land suitability evaluation for each crop and area. This research was conducted to evaluate land suitability for walnut cultivation in Iran using geographic information system (GIS). For this purpose, the climate data obtained from 375 synoptic stations of Iran, the ge...

Aims & Backgrounds: One of the most important parts of Planning and management in arid areas is land evaluation surveys and determines the compatibility of the desired area for previously considered land use. The purpose of this research is to emphasize the importance and role of land suitability assessment classification as one of the main parts of management in this region. Methodology: In t...

Journal: :IJAEIS 2014
Giuseppe Modica Luigi Laudari Francesco Barreca Carmelo Riccardo Fichera

Physical land suitability evaluation is crucial to rural spatial planning, as it directly contributes to designing successful and sustainable interventions. This paper deals with a physical land-suitability evaluation model for Mantonico, a historical and traditional grape variety of Southern Calabria (Italy), which is showing a considerable decline in its cultivation, owing to the abandonment ...

Journal: :Egyptian Journal of Agricultural Research 2017

Journal: :Sriwijaya Journal of Environment 2019

Journal: :International Journal of Geographical Information Science 2001
Florent Joerin Marius Thériault André Musy

Land-use planners oftenmake complex decisions within a short period of time when they must take into account sustainable development and economic competitiveness. A set of land-use suitability maps would be very useful in this respect. Ideally, these maps should incorporatecomplexcriteria integrating several stakeholders’ points of view. To illustrate the feasibility of this approach, a land su...

Journal: :journal of rangeland science 2014
erfan rostami hamidreza mehrabe mehdi farahpour

abstract. rangelands are mainly used for grazing the livestock in iran, it is essential to specify grazing suitability of rangelands in each region of country, so that it may improve the management policies and approaches for planning and designing current and future plans. the aim of this research was to determine the rangeland suitability for sheep grazing in the watershed of sadegh abad, ker...

2012
Sri Yulianto Joko Prasetyo Kristoko Dwi Hartomo

This study is aimed to develop agroecological zone model (AEZ) integrated with the evaluation of land suitability in order to attain the food tenacity in Boyolali County, Central Java, Indonesia. This model is established through five steps. First, it is stocktaking and identifying biophysical land characteristic. The second step is compiling map of suitability of land commodities. The third is...

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