نتایج جستجو برای: nemat abad earth dam

تعداد نتایج: 108444  

Journal: :RA journal of applied research 2021

In this article, the views of great medieval linguist Mahmud Zamakhshari in his work “Al-Mufassal fi sanati-l-i'rab” on Arabic language “maf'ul -– مفْعُول”, i.e. object and its variance, are compared with modern Arab scholars. Linguists such as Mustafa Ghalayini, Abbas Hasan, Antoine ad-Dahdah, Nemat Fuad, Abu Bakr Abdul Alim, methods expressing topic included analysis.

L. Yoosefi, M. Gholami,

Background: The increasing evidences show that global depletion of stratospheric ozone layer is caused by pollutant and growing incidence of the skin cancer and cataract is related to the amounts of solar UV radiation reaching the earth ׳s surface. Therefore, the main driving force behind such efforts has been the lack of an appropriate network in scope monitoring of the terrestrial UV...

Journal: :international journal of civil engineering 0
m. heidarzadeh kiel, germany a. a. mirghasemi tehran, iran h. niroomand tehran, iran

we report engineering experiences from the critical task of relief well installation under high artesian flow conditions at the downstream toe of the karkheh earth dam, iran. due to the establishment of excessive uplift pressure at the downstream toe of the karkheh dam, installation of a series of new relief wells was considered to permanently relieve part of these pressures. the mentioned upli...

and S. M. Marandi, E. Shasavandi, M. H. Bagheripour,

This paper introduces an accurate, fast, and applicable method for optimization of slip surfaces in earth slopes. Using Genetic Algorithm (GA), which is one of the modern and non-classic optimization methods, in conjunction with the&#10well -known Bishop applied method, the optimum slip surface in an earth slope is investigated and its corresponding lowest safety factor is determined. Investiga...

Journal: :IOP Conference Series: Materials Science and Engineering 2021

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

Journal: :Journal of Geophysics and Engineering 2022

Abstract Dams are built to contain water or mining tailings and provide several benefits society. The safety stability of these structures essential since eventual accidents can generate catastrophic damage. main cause ruptures is associated with abnormal seepage, which progress an internal erosion process. To assess the dams, periodic inspections carried out, typically include visual geotechni...

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