نتایج جستجو برای: geomorphology map and multi

تعداد نتایج: 16928545  

درویش صفت, علی اصغر , عبدی, احسان , مجنونیان, باریس ,

One of the most important cost factors in forest management, which involves a great deal of investment costs, is road construction. So evaluating forest roads and determining the best one can decrease costs. The objective of this study was to evaluate forest roads using Multi Criteria Evaluation with respect to costs. In Multi Criteria Evaluation method such factors as slope, aspect and soil ty...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه یزد 1388

plagiarism in esl/efl learning contexts has been established as a dynamic and multi-layered phenomenon and has become a topic engaging many researchers in a heated debate in recent years. comparisons of student-generated texts with their source texts have shown that students rely on source texts in their writings and copying is a major strategy used by both l1 and l2 writers. in our country a...

سید جلال حسینی غنچه, ه. صلاحی فرد

In this paper, we prove the existence of fixed point for J-type multi-valuedmap T in CAT(0) spaces and also we prove the strong convergence theoremsfor Ishikawa iteration scheme without using the xed point of involving map.

Journal: :Natural Hazards 2022

Landslide susceptibility mapping and landslide hazard are approaches used to assess the potential for landslides predict occurrence of landslides, respectively. We evaluated tested a limit equilibrium approach produce local-scale, multi-temporal geographic information system-based map that utilized satellite soil moisture data, strength hydrologic high-resolution (1.5 m) LiDAR-derived digital e...

Journal: :مدیریت خاک و تولید پایدار 0
روح الله تقی زاده دانشگاه اردکان فریدون سرمدیان دانشگاه تهران محمد جواد روستا مرکز ملی تحقیقات شوری محمد حسن رحیمیان مرکز ملی تحقیقات شوری محمود امید دانشگاه تهران نورایر تومانیان مرکز تحقیقات کشاورزی و منابع طبیعی اصفهان

abstract: converting point data to continuous one is the first step in order to use them in scorpan flowchart. for this purpose, different geostatistic methods are available which at present research regression kriging with local variogram was applied. for mapping apparent electrical conductivity at the area covering 72000ha located in ardakan region, 700 readings in horizontal and vertical mod...

Journal: :Geomatics, Natural Hazards and Risk 2021

Landslide susceptibility maps (LSMs) are generally prepared by integrating multiple prominent thematic layers, including DEM derived products (elevation, slope, and aspect), other parameters such as lithology, geomorphology, LULC, etc. These can be assigned optimum weights using the analytic hierarchy process (AHP) method, followed a GIS-based weighted overlay analysis. In recent years, multi-t...

Journal: :GEOUSP: Espaço e Tempo (Online) 2003

Karstic zones play an important role in feeding the karstic aquifers؛ therefore, recognizing the factors affecting the karst mutation and its zonation in the field of studies concerned with karst water resources is of great concern. The results of these studies can be applied to quantitative and qualitative management and protection of these resources against the pollutions coming from human ac...

Journal: :The Geographical Journal 1909

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