نتایج جستجو برای: landslides cause damages to structures

تعداد نتایج: 10754613  

2005

It is not the purpose of this article to discuss all the situations in which damages are awarded by the New Jersey Court of Chancery, for all the decisions stem from one general rule, namely, that whenever a court of equity has once acquired jurisdiction of a cause, it will retain such cause in order to do full and complete justice between the parties with respect to the subject-matter. This ru...

Journal: :iranian journal of toxicology 0
tahere ebrahimipour department of biology, ferdowsi university of mashhad, mashhad, iran. farhang haddad department of biology, ferdowsi university of mashhad, mashhad, iran. maryam moghaddam matin department of biology and institute of biotechnology, cell and molecular biotechnology research group, ferdowsi university of mashhad, mashhad, iran. ali moghimi department of biology, ferdowsi university of mashhad, mashhad, iran.

background: stress may cause damages to dna or/and change the ability of the cells to overcome these damages. it may also cause irregularities in the cell cycle and induce abnormal cell divisions through glucocorticoid-dependent functions. the abnormal cell divisions, in turn, lead to chromosomal mal-segregation and aneuploidy. in this study, the effects of the stress hormone, hydrocortisone (h...

اسمعلی عوری, اباذر, عابدینی, موسی , مدنی, فاطمه , موسوی, سیده معصومه ,

     Environmental hazards are considered as one of the factors threatening human societies. Identification areas susceptible landslides risk assessment of natural hazards and management of are the essential steps in the city's watershed. The purpose of this study is landslides hazard zonation in Izeh urban watersheds of East Khuzestan. In this research First, eight layers effective in landslid...

Journal: :جغرافیا و مخاطرات محیطی 0
صغری اندریانی محمدحسین رضایی مقدم خلیل ولیزاده کامران ویدا برزگر

. introduction mass movements are among the most destructive natural disasters in mountainous areas which cause great damages of over millions of dollars to human beings' life and infrastructures across the world. landslide, as a type of mass movement, is a complex process that occurs under the influence of internal and external parameters. the main effective parameters in hillside instability ...

2014
Salvatore Gambino Antonino Laudani Salvatore Mangiagli

We investigated the seismicity patterns associated with an M = 4.8 earthquake recorded in the Aeolian Archipelago on 16, August, 2010, by means of the region-time-length (RTL) algorithm. This earthquake triggered landslides at Lipari; a rock fall on the flanks of the Vulcano, Lipari, and Salina islands, and some damages to the village of Lipari. The RTL algorithm is widely used for investigatin...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده زبانهای خارجی 1392

the extent to which written corrective feedback on linguistic errors can play a role in helping l2 writers improve the accuracy of their writing continues to be an issue of interest to researchers and teachers since truscott (1996) mounted a case for its abolition. while there is growing empirical evidence that written corrective feedback can successfully target some types of linguistic error (...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه یاسوج - دانشکده علوم 1391

in this investigation the effect of external field on the electron density of nanostructures of cds, cdse, cdte, gaas and polymeric structure of three, four, five and six units of cds as a kind of nanosolar cells has been studied theoretically. as modeling this system in nanodimension, molecular structures has used. specific properties of molecular structures permit us to consider different sym...

Journal: :فیزیک زمین و فضا 0
محمدکاظم حفیظی مؤسسه ژئوفیزیک دانشگاه تهران، دانشیار بهمن عباسی مؤسسه ژئوفیزیک دانشگاه تهران- دانشجوی کارشناسی ارشد احمد اشتری تلخستانی مؤسسه ژئوفیزیک دانشگاه تهران- دانشجوی کارشناسی ارشد

introduction: occurrence of landslides depends on several factors such as the composition and structure of earth materials, rainfall level, temperature, groundwater regime and cover crops. landslides are a main natural hazard in iran, because of its special geological conditions and its mountainous active tectonic regime. linear civil structures, such as roads, highways and railways, face serio...

Journal: :جغرافیا و مخاطرات محیطی 0

1. introduction the effect of climate of the earth's surface is the result of interaction of different levels of atmosphere and lithosphere. one of the factors which influences that interaction is the way the system pressure transcends it. in this way, the system pressure changes and can be changed and eventually may become an environmental hazard and geomorphodynamic phenomenon. hazards are an...

2006
L. Picarelli G. Urciuoli A. Mandolini M. Ramondini

Softening is often considered to be the main cause of first-time slides in OC clay, but so far the mechanics of softening has not been satisfactorily explained. Bearing on laboratory data and field observations about landslides in tectonized highly plastic clay shales of Italian Apennines, the paper describes a process of soil weakening that could explain some failures of natural slopes.

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