نتایج جستجو برای: نرخ نفوذ tbm

تعداد نتایج: 37113  

ژورنال: مهندسی معدن 2020

طرح مورد مطالعه در این پژوهش، تونلی است به طول 36 کیلومتر و با قطر حفاری 32/6 متر که به منظور انتقال آب از دامنه های غربی زاگرس به حوزه دریاچه اورمیه طراحی شده و در شرایط زمین شناسی تشکیل شده از سنگ های سخت با استفاده از دو دستگاه ماشین حفار تونل (TBM)، در حال اجراست. زمین شناسی مسیر تونل از لحاظ لیتولوژی اغلب از سنگهای گرانیت، گرانودیوریت، هورنفلس، شیست، آهک، دولومیت، شیل، اسلیت و فیلیت تشکیل ...

Journal: :Geotechnical and Geological Engineering 2022

Abstract Tunnel boring machine (TBM) operational data is mostly analysed with respect to that was recorded during the advance of TBM. Focusing on standstills a gripper TBM, we analyse rock loads were passively in cylinders small roof support shield. These are situated beneath TBM’s shield – extending it against mass non-advance periods. Equipped pressure sensors, they enable unique opportunity ...

2014
Chang-Hua Chen Yu-Min Chen Wei-Liang Chen Yu-Jen Yang Chien-Hsu Lai

Tuberculous cerebral vasculitis (TCV) is a catastrophic complication of tuberculous meningitis (TBM). We report herein the case of a 41-year-old woman with TBM who presented with a fever and headache for 2 weeks. Cerebrospinal fluid analysis revealed pleocytosis with lymphocytic predominance. On admission day 4, an anti-tuberculosis regimen and oral prednisolone were initiated; on day 30, she d...

2017
Michael W. Floyd Justin Karneeb Philip Moore David W. Aha

We describe the Tactical Battle Manager (TBM), an intelligent agent that uses several integrated artificial intelligence techniques to control an autonomous unmanned aerial vehicle in simulated beyond-visual-range (BVR) air combat scenarios. The TBM incorporates goal reasoning, automated planning, opponent behavior recognition, state prediction, and discrepancy detection to operate in a real-ti...

Journal: :CoRR 2006
Emmanuel Ramasso Michèle Rombaut Denis Pellerin

In the context of human action recognition in video sequences, a temporal belief filter is presented. It allows to cope with human action disparity and low quality videos. The whole system of action recognition is based on the Transferable Belief Model (TBM) proposed by P. Smets. The TBM allows to explicitly model the doubt between actions. Furthermore, the TBM emphasizes the conflict which is ...

2015
Hamid Moini

Rapid technological changes, shortened product life cycle, limited resources, and increasingly intensive competition have forced many companies to source and develop their technology and innovation capability quickly and externally. “Successful organizations are constantly seeking ways to foster innovation and new product or service development” (Kennedy, Payne, & Whitehead, 2002, p.149), espec...

Journal: :Journal of the College of Physicians and Surgeons--Pakistan : JCPSP 2013
Khalid Sher Firdaus Amanullah Abbasi Naeemullah Bullo Suneel Kumar

OBJECTIVE To determine the frequencies and percentages of various clinicoradiologic variables of tuberculosis meningitis (TBM) with reference to British Medical Research Council (BMRC) staging of the disease. STUDY DESIGN A case series. PLACE AND DURATION OF STUDY Department of Neurology, Jinnah Postgraduate Medical Centre, Karachi, from October 2010 to September 2011. METHODOLOGY The stu...

2017
Pieter Ekermans Adriano Dusé Jaya George

BACKGROUND The diagnosis of tuberculous meningitis (TBM) can be extremely difficult in the absence of culture confirmation. Cerebrospinal fluid (CSF) adenosine deaminase (ADA) can potentially assist in this regard, although its current value remains unclear. The literature on the usefulness of CSF ADA in TBM diagnosis is inconsistent, especially from an analytical point of view. METHODS A ret...

2017
Hai-Jun Huang Ze-Ze Ren Yi-Ning Dai Yong-Xi Tong Dan-Hong Yang Mei-Juan Chen Yi-Cheng Huang Ming-Shan Wang Jia-Jie Zhang Wen-Yuan Song Hong-Ying Pan

Tuberculous meningitis (TBM) is the most common form of central nervous system tuberculosis with a very poor prognosis. We aimed at assessing risk factors related to the prognosis of patients with TBM.Forty-five inpatients with TBM in our institution from January 2013 to December 2015 were enrolled retrospectively. The good or poor prognosis in the patients was defined, based on Glasgow Outcome...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 1988
B Lelongt F A Carone Y S Kanwar

Cellular and extracellular (tubular basement membrane, TBM) alterations in the proteoglycans (PGs) of the rat renal tubules in diphenylthiazole-induced cystic disease were investigated. The PGs of normal and cystic kidneys were labeled with [35S]sulfate in an organ-perfusion system. Extracted cellular and TBM PGs were characterized by Sepharose CL-6B chromatography before or after treatment wit...

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