نتایج جستجو برای: earthquake resistance

تعداد نتایج: 404730  

2007
Mitiyasu Ohnaka

There are increasing amounts of evidence that earthquake rupture is a mixed process between what is called frictional slip failure and fracture of intact rock mass. In fact, there is a strong possibility that what is called a 'barrier' or 'asperity' on earthquake faults is a local patch of high rupture growth resistance whose strength equals the strength of intact rock. In addition, the lithost...

2013
Mian Liu Gang Luo Hui Wang

Following the devastating 2008 Wenchuan earthquake that ruptured the central–northern segments of the Longmenshan fault in Sichuan, China, many studies assessed its impact on other major faults in this region (e.g., Parsons et al., 2008; Toda et al., 2008). On 20 April 2013, theMw 6.6 Lushan earthquake ruptured the southern segment of the Longmenshan fault, allowing these assessments to be test...

2012
R. Sinha A. Sapre A. Patil A. Singhvi M. Sathe V. Rathi

Human response to any adverse situation can be greatly enhanced through training and mind-body experience. Earthquake is one such phenomenon where human response to minimise injuries/deaths is constrained due to disorientation of the victims. People in regions with frequent earthquakes often exhibit better response due to past experience. Training of the mind and body can also be achieved in a ...

Journal: :Emergency medicine journal : EMJ 2005
M Bulut R Fedakar S Akkose S Akgoz H Ozguc R Tokyay

OBJECTIVES This study aimed to provide an overview of morbidity and mortality among patients admitted to the Hospital of the Medicine Faculty of Uludag University, Bursa, Turkey, after the 1999 Marmara earthquake. METHODS Retrospective analysis of the medical records of 645 earthquake victims. Patients' demographic data, diagnosis, dispositions, and prognosis were reviewed. RESULTS A total ...

2009
Elif Sertel

A devastating earthquake with a magnitude of Mw 7.4 occurred on the North Anatolian Fault Zone (NAFZ) of Turkey on August 17, 1999 at 00:01:39 UTC (3:01 a.m. local time). The aim of this study is to propose a new approach to automatically identify earthquake induced damage areas which can provide valuable information to support emergency response and recovery assessment procedures. This researc...

2017
Shasha Li Guofang Zhai Shutian Zhou Chenjing Fan Yunqing Wu Chongqiang Ren

Efficient risk communication is a vital way to reduce the vulnerability of individuals when facing emergency risks, especially regarding earthquakes. Efficient risk communication aims at improving the supply of risk information and fulfilling the need for risk information by individuals. Therefore, an investigation into individual-level information seeking behavior within earthquake risk contex...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی امیرکبیر(پلی تکنیک تهران) - دانشکده مهندسی عمران 1387

در این رساله به بررسی رفتار دینامیکی سیستم گسسته خواهیم پرداخت . درفصل اول به بررسی معادلات تفاضلی روی خط خواهیم پرداخت . مفاهیم پایداری ، پایداری مجانبی ، و ناپایداری را معرفی کرده سپس شروط لازم وکافی برای آنها به دست می آوریم . نتایج سراسری ونتایج محلی ترجیح داده می شود . درفصل دوم به بررسی معادلات تفاضلی از مراتب بالا خواهیم پرداخت . برای این منظور، نخست مفاهیم محلی معرفی وسپس برای مطالعه جد...

2010
Michelle Guy Paul Earle Chris Ostrum Kenny Gruchalla Scott Horvath

People in the locality of earthquakes are publishing anecdotal information about the shaking within seconds of their occurrences via social network technologies, such as Twitter. In contrast, depending on the size and location of the earthquake, scientific alerts can take between two to twenty minutes to publish. We describe TED (Twitter Earthquake Detector) a system that adopts social network ...

2017
Hiro Nimiya Tatsunori Ikeda Takeshi Tsuji

Monitoring of earthquake faults and volcanoes contributes to our understanding of their dynamic mechanisms and to our ability to predict future earthquakes and volcanic activity. We report here on spatial and temporal variations of seismic velocity around the seismogenic fault of the 2016 Kumamoto earthquake [moment magnitude (Mw) 7.0] based on ambient seismic noise. Seismic velocity near the r...

2015
Somsri Wiwanitkit Viroj Wiwanitkit

The earthquake is usually a big disaster that causes several death and mortalities. Post earthquake crisis is an important situation for management. The recent 2015 Nepal earthquake is one of the most destructive earthquakes in history. In post earthquake crisis, lack of facilities, destroyed of infrastructures and limitation of transportation can be expected. This can superimpose the situation...

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