نتایج جستجو برای: slip and steep dipping

تعداد نتایج: 16832414  

2016
Erika Swanson Brian P. Wernicke Thomas A. Hauge

The Heart Mountain allochthon is among the largest landslide masses in the rock record. The basal fault, the Heart Mountain detachment, is an archetype for the mechanical enigma of brittle fracture and subsequent frictional slip on low-angle faults, both of which appear to occur at ratios of shear stress to normal stress far below those predicted by laboratory experiments. The location of the d...

2012
Thomas Ader Jean-Philippe Avouac Jing Liu-Zeng Hélène Lyon-Caen Laurent Bollinger John Galetzka Jeff Genrich Marion Thomas Kristel Chanard Soma Nath Sapkota Sudhir Rajaure Prithvi Shrestha Lin Ding Mireille Flouzat

[1] We document geodetic strain across the Nepal Himalaya using GPS times series from 30 stations in Nepal and southern Tibet, in addition to previously published campaign GPS points and leveling data and determine the pattern of interseismic coupling on the Main Himalayan Thrust fault (MHT). The noise on the daily GPS positions is modeled as a combination of white and colored noise, in order t...

Journal: :Seismological Research Letters 2021

Abstract An earthquake sequence in the Storfjorden offshore area southwest of Spitsbergen Svalbard archipelago initiated with a 21 February 2008 magnitude Mw 6.1 event. This had previously not produced any significant earthquakes, but between and 2020, total ?2800 earthquakes were detected, ?16 them being moderate size (ML?4.0). Applying double-difference relocation to improve relative location...

F. Heydari, M. Hajiazizi, M. Shahlaei,

In this paper the factor of safety (FS) and critical line-segments slip surface obtained by the Alternating Variable Local Gradient (AVLG) optimization method was presented as a new topic in 2D. Results revealed that the percentage of reduction in the FS obtained by switching from a circular shape to line segments was higher with the AVLG method than other methods. The 2D-AVLG optimization meth...

Journal: :American journal of hypertension 2016
Tanya M Spruill Amanda J Shallcross Gbenga Ogedegbe William F Chaplin Mark Butler Amy Palfrey Daichi Shimbo Paul Muntner Mario Sims Daniel F Sarpong Charles Agyemang Joseph Ravenell

BACKGROUND African Americans exhibit a lower degree of nocturnal blood pressure (BP) dipping compared with Whites, but the reasons for reduced BP dipping in this group are not fully understood. The aim of this study was to identify psychosocial factors associated with BP dipping in a population-based cohort of African Americans. METHODS This cross-sectional study included 668 Jackson Heart St...

Journal: :Engineering 2022

Glazes on ceramics provide a durable finish as well protective layer, impervious, sanitary, and generally easily cleaned surface, have the advantage of having very wide spectrum colors. As result, color has lot variability, luminosity permanence. This method coating is suitable for products that are not too big smooth can be done quickly such plating coffee mugs, cups or bowls. Putting product ...

2007
Douglas W. Burbank

Two end-members characterize a continuum of continental extensional tectonism: rift settings and highly extended terrains. These different styles result in and are recorded by different extensional basins. Intracontinental rifts (e.g. East Africa, Lake Baikal) usually occur in thermally equilibrated crust of normal thickness. Rift settings commonly display alkali to tholeiitic magmatism, steepl...

Journal: :فیزیک زمین و فضا 0
بیژن شورچه دانشجوی دکترای ژئودزی، گروه مهندسی نقشه برداری، پردیس دانشکده های فنی، دانشگاه تهران، ایران مهدی معتق استادیار، گروه مهندسی نقشه برداری، قطب علمی مهندسی نقشه برداری و مقابله با سوانح طبیعی، پردیس دانشکده های فنی، دانشگاه تهران، ایران محمدعلی شریفی استادیار، گروه مهندسی نقشه برداری، قطب علمی مهندسی نقشه برداری و مقابله با سوانح طبیعی، پردیس دانشکده های فنی، دانشگاه تهران، ایران

many earthquakes occur in iran every year and some of these earthquakes cause loss of life and property. consequently earthquake is one of challenging topics not only in iran but also in other active tectonic regions in the world. investigating the mechanism of earthquake as a natural disaster is the first and important step. to study earthquakes, different information such as geometry and beha...

2017
Ashok Duggal B. S. Bal Navpreet Singh

Background: Non-dipping of nocturnal blood pressure is common in people with type 2 diabetes with hypertension and is associated with increased risk of cardiovascular and renal morbidity and mortality. This study aimed to identify the pattern of nocturnal non-dipping of BP in people with type 2 diabetes and its association with microalbuminuria. Methods: Data was examined from 100 patients with...

Journal: :international journal of civil engineering 0
m. hajiazizi kermanshah-taghe bostan-razi university a. r. mazaheri kermanshah-taghe bostan-razi university

stabilization of earth slopes with various proposed methods is one of the important concerns of geotechnical engineering. in this practice, despite numerous developments, design conservativeness and high costs of stabilization are the issues yet to be addressed. this paper not only deals with pile location optimization but also studies the effects of the pile length by using line segments slip ...

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