نتایج جستجو برای: soil classification

تعداد نتایج: 667784  

The prediction of liquefaction potential of soil due to an earthquake is an essential task in Civil Engineering. The decision tree is a tree structure consisting of internal and terminal nodes which process the data to ultimately yield a classification. C4.5 is a known algorithm widely used to design decision trees. In this algorithm, a pruning process is carried out to solve the problem of the...

Journal: :international journal of geo science and environmental planning 0
amir akram associate professor of geomorphology department, kharazmi university, iran, tehran nazila yaghoob nejad asl phd student of geomorphologic hazards, university of mohaghegh ardabili, ardabil ebrahim beheshti javid phd student of geomorphologic hazards, university of mohaghegh ardabili, ardabil

soil and land information is vital for land use planning and infrastructure development. maps of soils landscapes are powerful tools to guide sustainable planning and natural resource management. fuzzy set theory has been widely used in soil science for soil classification and mapping, land evaluation, fuzzy soil geostatistics, soil quality indices. in fuzzy logic-based approaches, soil spatial...

2003
Dirk Lühning

Water pressure tests are a common method of soil exploration in engineering geology. The classification of water pressure test results is usually carried out by expert geologists. This paper presents a method for the automatic classification of water pressure test curves. After discussing the features extracted from the test curves the fuzzy rule base used for classification is described. Some ...

Journal: :Soil Science and Plant Nutrition 1976

Journal: :International Journal for Research in Applied Science and Engineering Technology 2019

Journal: :Sustainability 2023

In the design of reliable structures, soil classification process is first step, which involves costly and time-consuming work including laboratory tests. Machine learning (ML), has wide use in many scientific fields, can be utilized for facilitating classification. This study aims to provide a concrete example ML The dataset comprises 805 samples based on drillings new Gayrettepe–Istanbul Airp...

ژورنال: علوم آب و خاک 2012
علیرضا سفیانیان, , لقمان خداکرمی, ,

Precision farming aims to optimize field-level management by providing information on production rate, crop needs, nutrients, pest/disease control, environmental contamination, timing of field practices, soil organic matter and irrigation. Remote sensing and GIS have made huge impacts on agricultural industry by monitoring and managing agricultural lands. Using vegetation indices have been wide...

Journal: :IOP Conference Series: Materials Science and Engineering 2018

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