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Safety Risk Management of Underground Engineering in China: Progress, Challenges and Strategies
Accepted Manuscript Safety risk management of underground engineering in China: Progress, challenges and strategies Qihu Qian, Peng Lin PII: S1674-7755(16)30017-8 DOI: 10.1016/j.jrmge.2016.04.001 Reference: JRMGE 245 To appear in: Journal of Rock Mechanics and Geotechnical Engineering Received Date: 4 December 2015 Revised Date: 31 March 2016 Accepted Date: 13 April 2016 Please cite this article as: Qian Q, Lin P, Safety risk management of underground engineering in China: Progress, challenges and strategies, Journal of Rock Mechanics and Geotechnical Engineering (2016), doi: 10.1016/j.jrmge.2016.04.001. This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. ACCEPTED MANUSCRIPT Safety risk management of underground engineering in China: Progress, challenges and strategies Qihu Qian1,*, Peng Lin2 1. PLA University of Science and Technology, Nanjing, 210014, China 2. State Key Laboratory of Hydroscience and Engineering, Tsinghua University, Beijing, 100084, China Received 4 December 2015; received in revised form 31 March 2016; accepted 13 April 2016 Abstract: Underground construction in China is featured by large scale, high speed, long construction period, complex operation and frustrating situations regarding project safety. Various accidents have been reported from time to time, resulting in serious social impact and huge economic loss. -
Charles Zhang
In a little over 35 years China’s economy has been transformed Week in China from an inefficient backwater to the second largest in the world. If you want to understand how that happened, you need to understand the people who helped reshape the Chinese business landscape. china’s tycoons China’s Tycoons is a book about highly successful Chinese profiles of entrepreneurs. In 150 easy-to- digest profiles, we tell their stories: where they came from, how they started, the big break that earned them their first millions, and why they came to dominate their industries and make billions. These are tales of entrepreneurship, risk-taking and hard work that differ greatly from anything you’ll top business have read before. 150 leaders fourth Edition Week in China “THIS IS STILL THE ASIAN CENTURY AND CHINA IS STILL THE KEY PLAYER.” Peter Wong – Deputy Chairman and Chief Executive, Asia-Pacific, HSBC Does your bank really understand China Growth? With over 150 years of on-the-ground experience, HSBC has the depth of knowledge and expertise to help your business realise the opportunity. Tap into China’s potential at www.hsbc.com/rmb Issued by HSBC Holdings plc. Cyan 611469_6006571 HSBC 280.00 x 170.00 mm Magenta Yellow HSBC RMB Press Ads 280.00 x 170.00 mm Black xpath_unresolved Tom Fryer 16/06/2016 18:41 [email protected] ${Market} ${Revision Number} 0 Title Page.qxp_Layout 1 13/9/16 6:36 pm Page 1 china’s tycoons profiles of 150top business leaders fourth Edition Week in China 0 Welcome Note.FIN.qxp_Layout 1 13/9/16 3:10 pm Page 2 Week in China China’s Tycoons Foreword By Stuart Gulliver, Group Chief Executive, HSBC Holdings alking around the streets of Chengdu on a balmy evening in the mid-1980s, it quickly became apparent that the people of this city had an energy and drive Wthat jarred with the West’s perception of work and life in China. -
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No.1 October 2019 EDITORS-IN-CHIEF Tobias BIANCONE, GONG Baorong EDITORIAL BOARD MEMBERS (in alphabetical order by Pinyin of last name) Tobias BIANCONE, Georges BANU, Christian BIET, Marvin CARLSON, CHEN Jun, CHEN Shixiong, DING Luonan, Erika FISCHER-LICHTE, FU Qiumin, GONG Baorong, HE Chengzhou, HUANG Changyong, Hans-Georg KNOPP, HU Zhiyi, LI Ruru, LI Wei, LIU Qing, LIU Siyuan, Patrice PAVIS, Richard SCHECHNER, SHEN Lin, Kalina STEFANOVA, SUN Huizhu, WANG Yun, XIE Wei, YANG Yang, YE Changhai, YU Jianchun. EDITORS WU Aili, CHEN Zhongwen, CHEN Ying, CAI Yan CHINESE TO ENGLISH TRANSLATORS HE Xuehan, LAN Xiaolan, TANG Jia, TANG Yuanmei, YAN Puxi ENGLISH CORRECTORS LIANG Chaoqun, HUANG Guoqi, TONG Rongtian, XIONG Lingling,LIAN Youping PROOFREADERS ZHANG Qing, GUI Han DESIGNER SHAO Min CONTACT TA The Center Of International Theater Studies-S CAI Yan: [email protected] CHEN Ying: [email protected] CONTENTS I 1 No.1 CONTENTS October 2019 PREFACE 2 Empowering and Promoting Chinese Performing Arts Culture / TOBIAS BIANCONE 4 Let’s Bridge the Culture Divide with Theatre / GONG BAORONG STUDIES ON MEI LANFANG 8 On the Subjectivity of Theoretical Construction of Xiqu— Starting from Doubt on “Mei Lanfang’s Performing System” / CHEN SHIXIONG 18 The Worldwide Significance of Mei Lanfang’s Performing Art / ZOU YUANJIANG 31 Mei Lanfang, Cheng Yanqiu, Qi Rushan and Early Xiqu Directors / FU QIUMIN 46 Return to Silence at the Golden Age—Discussion on the Gains and Losses of Mei Lanfang’s Red Chamber / WANG YONGEN HISTORY AND ARTISTS OF XIQU 61 The Formation -
ACUUS 2002 International Conference Urban
ASSOCIAZIONE GEORISORSE E AMBIENTE TORINO POLITECNICO DI TORINO ACUUS 2002 International Conference Urban Underground Space: a Resource for Cities In memory of Prof. Lelio Stragiotti November 14th-16th, 2002 Torino, Italy Program Politecnico di Torino Corso Duca degli Abruzzi, 24 10129 Torino – I 1 Under the Auspices of Ministero delle Infrastrutture e dei Trasporti (requested) Sponsorship of the International Tunnelling Association (ITA - AITES) In cooperation with 2 The growing need for underground transportation systems as an alternative to surface alignments, for space for trade, offices, social and recreational facilities and for service networks such as telephone cables, sewers, water, gas pipes, etc under existing surface structures, has increased the frequency of underground construction in highly urbanized areas. The attraction of underground structures is closely related to the community's evaluation of the drawbacks of surface and aerial structures in terms of environmental degradation. Unfortunately, most of the numerous advantages of underground structures, especially those concerning the protection of the environment, often cannot be quantified in monetary terms. As the construction costs of underground structures are generally higher than those of building on the surface, underground structures are in some ways " penalized " when compared to surface construction. However, when surface and underground projects are compared over the expected life of the projects, underground construction can prove more economic. Underground structures are generally energy conserving due to their removal from the effects of the changing surface climate. Similarly, by putting facilities underground, valuable surface land can be used for other purposes. The decision-making process, when evaluating an underground project against a surface or aerial alternative, should not only refer to the construction cost, but should take into account the various advantages offered by the underground alternative, particularly those related to the effects on the environment. -
ISRM Fellows International Society for Rock Mechanics
International Society for Rock Mechanics ISRM Fellows 2013 FOREWORD 3 ISRM Fellows GIOVANNI BARLA 4 HERBERT H. EINSTEIN 5 JOHN A. HUDSON 6 MILTON ASSIS KANJI 7 CHUNG-IN LEE 8 QIAN QIHU 9 DICK STACEY 10 OVE STEPHANSSON 11 ISRM ISRM Fellows In line with enhancing the recognition of ISRM members’ high-level achievements, the status of ISRM Fellows acknowledges select individuals who have achieved outstanding accomplishments in the areas of rock mechanics/ rock engineering and have contributed significantly to the work of the ISRM. The title of ISRM Fellow carries a clear Society recognition in addition to that which an individual has attained through his or her own reputation. The title and position of ISRM Fellow is a lifetime appointment. ISRM Fellows can be called upon as appropriate for ISRM activities, and would be expected to provide reasonable advice namely in the ISRM Advisory Forum, which meets every two years. Thus, the induction of ISRM Fellows creates a group of high-level experts who can provide strong support to the ISRM as necessary. The initial group of Fellows was inaugurated in the ISRM Beijing Congress in 2011. Photographs and abbreviated CVs of the second group of Fellows being inaugurated at the ISRM International Symposium Banquet, in Wroclaw, Poland, September 2013, are included in the following pages—in alphabetical order of surnames. Xia-Ting Feng, ISRM President, 2011-2015 International Society for Rock Mechanics GIOVANNI BARLA Professor Giovanni Barla obtained his MSEng from Politecnico di Torino in 1965. He also obtained the MSEng and DSEng from Columbia University - School of Engineering and Applied Science, New York, in 1967 and 1970. -
International Society for Rock Mechanics Международно Дружество По Скална Механика News Journal
INTERNATIONAL SOCIETY FOR ROCK MECHANICS Международно дружество по скална механика NEWS JOURNAL www.isrm.net The 2012 ISRM Year, the ISRM Board and Council meetings, 2012 ISRM Field Trip, EUROCK2012, ISRM 50-Year Anniversary Book and the ISRM Vice-Presidents’ and Commission Reports The 2012 3rd ISRM Field Trip to Swedish Lapland in a specially chartered plane organised by Ove Stephansson and Per Tengborg with 24 participants from 9 countries—see pages 24 & 25 Annual Review 2012 Technical Paper Activities of the ISRM Board, FEM limit analysis Secretary-General’s Report, in tunnel engineering ISRM Information, Vice-Presidents’ by Ying-Ren Zheng of China and Commission Presidents’ reports Volume 15, December 2012 See Table of Contents on Page 5 SINOROCK2013 An ISRM Specialised Conference “Rock Characterisation, Modelling and Engineering Design Methods” Tongji University, Shanghai, China 18-20 June 2013 This is the third SINOROCK symposium: the first was held at the Three Gorges Dam Project site in 2004; the second was held at the University of Hong Kong in 2009. The Symposium will concentrate on developing the rock engineering design process through the linkage of rock characterisation, modelling and design methods, including feedback from the construction process itself. The Symposium is being held in association with the 2011-2015 ISRM Commission on Rock Engineering Design. Co-Chairmen: Advisory and Organising Committee Qian Qihu: President, Chinese Society for Rock Mechanics and Engineering (Hon. Chairman) John A Hudson: ISRM President 2007–2011 Feng Xia-Ting: ISRM President 2011–2015 Zhu Hehua: Professor,Tongji University, China Venue: Tongji University, Shanghai, China A Short Course on “Structural Geology and Abstracts by Dec 2012 to: Rock Mechanics Input to Rock Mechanics [email protected] Analyses and Modelling” will precede the Symposium (presented by Profs. -
IEEE Paper Template in A4 (V1)
Scientific Journal of Earth Science December 2014, Volume 4, Issue 4, PP.206-214 Study on Formation Mechanism of Rock Burst and Rating Prediction Based on Artificial Neural Network in Rockmass Engineering Xiaobo Xiong 1,2 1. College of architecture & civil engineering, Nantong University, Nantong 226019, China 2. Department of geotechnical engineering, Tongji University, Shanghai 200092, China # Corresponding Author Email: [email protected] Abstract Rock burst is a type of geological disasters due to brittle surrounding rock excavation unloading in highland stress area. Prediction of rock burst takes much important significance in geotechnical engineering. In this paper, the author elaborated the mechanism of rock burst thorough. The author analyzed several factors of rockburst systematically. In this paper, the principle of neural network was introduced, and the NNT prediction model was established. The author have taken the four parameters as input values, including: n: acaccumulative number of events; lgE: acaccumulative released energy; lgV: the volume of accumulative; h: depth of pit. To utilize artificial neural network to build up the non-linear relationship between rock burst rating and the four factors. The results of rockburst also proved that the model has high accuracy, and has a good prospect in the prediction of rock burst. Keywords: Rockmass Engineering; Rockburst; Mechanism; Prediction; Neural Network 1 INTRODUCTION Rock burst is a type of instability geological disasters in high stress region. Rock burst threat to the safety of construction workers and equipment, and take effect on progress of project. Underground rock excavation unloading can touch off in brittle surrounding rock because of the sudden release of elastic strain energy; generate burst loose, peeling, and other damage. -
Frequency-Dependent Reflection of Elastic Wave from Thin Bed in Porous Media
Frequency-dependent reflection of elastic wave from thin bed in porous media Hong-Xing Li(李红星), Chun-Hui Tao(陶春辉), Cai Liu(刘财), Guang-Nan Huang(黄光南), Zhen-An Yao(姚振岸) Citation:Chin. Phys. B . 2020, 29(6): 064301 . doi: 10.1088/1674-1056/ab888b Journal homepage: http://cpb.iphy.ac.cn; http://iopscience.iop.org/cpb What follows is a list of articles you may be interested in Micro-crack detection of nonlinear Lamb wave propagation in three-dimensional plates with mixed-frequency excitation Wei-Guang Zhu(祝伟光), Yi-Feng Li(李义丰), Li-Qiang Guan(关立强), Xi-Li Wan(万夕里), Hui-Yang Yu(余辉洋), Xiao-Zhou Liu(刘晓宙) Chin. Phys. B . 2020, 29(1): 014302 . doi: 10.1088/1674-1056/ab5931 Reflected and transmitted powers of arbitrarily polarized plane waves at interface between chiral and achiral media Yan-Feng Lu(路彦峰), Yi-Ping Han(韩一平) Chin. Phys. B . 2019, 28(2): 024202 . doi: 10.1088/1674-1056/28/2/024202 Seismoelectric wave propagation modeling in a borehole in water-saturated porous medium having an electrochemical interface Hao-Ran Ding(丁浩然), Jin-Xia Liu(刘金霞), Zhi-Wen Cui(崔志文), Tribikram Kundu Chin. Phys. B . 2017, 26(12): 124301 . doi: 10.1088/1674-1056/26/12/124301 Seismoelectric waves in a borehole excited by an external explosive source Zhou Jiu-Guang, Cui Zhi-Wen, Lü Wei-Guo, Zhang Yu-Jun, Wang Ke-Xie Chin. Phys. B . 2014, 23(1): 014301 . doi: 10.1088/1674-1056/23/1/014301 ------------------------------------------------------------------------------------------------------------------- Chinese Physics B (¥¥¥IIIÔÔÔnnn B) Published monthly in hard copy by the Chinese Physical Society and online by IOP Publishing, Temple Circus, Temple Way, Bristol BS1 6HG, UK Institutional subscription information: 2020 volume For all countries, except the United States, Canada and Central and South America, the subscription rate per annual volume is UK$1326 (electronic only) or UK$1446 (print + electronic). -
Vol.11 No 12 June 30, 2019.Pmd
1 Nuclear, MissileNuclear, Missile & Space Digest & Space Digest Volume 11, Number 12 A Fortnightly Newsletter from the Indian Pugwash Society June 30, 2019 Editor A. INDIA Shri Rajnath Singh Assumes Office of the Defence Minister Dr. Rajiv Nayan IAF AN-32 Aircraft Missing Raksha Mantri Reviews Defence Cooperation Mechanism Wreckage of Missing An-32 Aircraft Located Dr. K Sivan, Chairman, ISRO briefs media in Bengaluru DRDO launches Technology Demonstrator Vehicle IAF to buy 100 more Balakot bombs, signs Rs 300 cr deal with Israel India sees new deals with Moscow on nuclear energy, space & high tech as a priority - ambassador BHEL secures Kudankulam contract India-Iran bilateral talks at sidelines of SCO summit to discuss way forward on US oil sanctions Executive Council India set to launch second lunar mission; land rover on the moon Prof Amitav Mallik ISRO's top milestones in recent years DRDO conducts maiden test of hypersonic technology demonstrator Prof Rajesh Rajagopalan Pompeo woos India with 'secure' 5G, arms sales & nuke project after recent tensions Shri M V Rappai SCO?Summit 2019 Live Updates: PM Modi to meet Iran president Hassan Prof Varun Sahni Rouhani Defence Minister Rajnath Singh reviews DRDO projects, was present at Balasore launch on 12 June B. CHINA China's national supercomputing center launches AI testbed China says U.S. actions on Taiwan, South China Sea threaten stability China rebuts U.S. acting defense secretary's remarks on Taiwan, South China Sea China makes 3-point proposal on enhancing -
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5$ RNI Regn. No. CHHENG/2012/42718, Postal Reg. No. - RYP DN/34/2013-2015 +,-.+/ !'%) 0 !&6 # #7 ) #28., +> "?4 4> @?4 ?3 )4A5 )425?3+" 2?@ 4>4 +?B D0 3 )? 4*B)4 53 +)"5+43 )+2+ 1)? +5) 53*5+ +"4 123 < ++4 9 C+ ! 4 + !$ !$ #$!*0 !# ! " #! $ #% &' # ! "$% !& R ! "# $% R 34 *4",5 from at least two-thirds of members present and voting in he Rajya Sabha on the both Houses of Parliament. TWednesday passed the The Lok Sabha passed the Constitution (124th Bill with 323 voting in favour R Amendment) Bill, 2019 to and three against. amend the Constitution to To avoid the legislation provide 10 per cent reservation being challenged in the to general category poor in jobs Supreme Court, which had set and education. The Lok Sabha 50 per cent as the upper limit had approved Bill on Tuesday for quotas, Consumer Affairs 34 *4",5 and now it will go to the Minister Ram Vilas Paswan President for approval after demanded that the amend- day after he was reinstated which it will become the law. ment be included in the Aby the Supreme Court, The Bill was passed with Schedule 9 of the Constitution. CBI Director Alok Verma on 165 votes in favour and 7 Reservation should also extend Wednesday resumed office and against it. to private sector and constitu- revoked most of the transfer The Bill was approved after ion of an All India Judicial ser- orders issued by then director appointed by Rao to probe the the vigilance watchdog against the House rejected a motion ST and OBCs will not be legality of the Bill in view of the (BSP) said the Bill was moti- vice, he said. -
Becoming a Great “Maritime Power”: a Chinese Dream
Becoming a Great “Maritime Power”: A Chinese Dream Rear Admiral Michael McDevitt, USN (retired) June 2016 Distribution unlimited This report was made possible thanks to a generous grant from the Smith Richardson Foundation. SRF Grant: 2014-0047. Distribution Distribution unlimited. Photography Credit: Chinese carrier Liaoning launching a J-15. PLAN photo. https://news.usni.org/2014/06/09/chinese-weapons-worry-pentagon. Approved by: June 2016 Dr. Eric Thompson, Vice President CNA Strategic Studies Copyright © 2016 CNA Abstract In November 2012, then president Hu Jintao declared that China’s objective was to become a strong or great maritime power. This report, based on papers written by China experts for this CNA project, explores that decision and the implications it has for the United States. It analyzes Chinese thinking on what a maritime power is, why Beijing wants to become a maritime power, what shortfalls it believes it must address in order to become a maritime power, and when it believes it will become a maritime power (as it defines the term). The report then explores the component pieces of China’s maritime power—its navy, coast guard, maritime militia, merchant marine, and shipbuilding and fishing industries. It also addresses some policy options available to the U.S. government to prepare for—and, if deemed necessary, mitigate— the impact that China’s becoming a maritime power would have for U.S. interests. i This page intentionally left blank. ii Executive Summary In late 2012 the leaders of the Chinese Communist Party announced that becoming a “maritime power” was essential to achieving national goals. -
Engaging China and Russia on Nuclear Disarmament
Engaging China and Russia CNS on Nuclear Disarmament OCCASIONAL PAPER #15 MARCH 2009 Cristina Hansell, William C. Potter, eds. JAMES MARTIN CENTER FOR NONPROLIFERATION STUDIES Th e James Martin Center for Nonproliferation Studies (CNS) strives to combat the spread of weapons of mass destruction by training the next generation of nonproliferation specialists and disseminating timely information and analysis. A research center at the Monterey Institute of International Studies (an affi liate of Middlebury College), CNS is the largest nongovernmental organization in the United States devoted exclusively to research and training on nonproliferation issues. For more information about CNS, visit cns.miis.edu. James Martin Center for Nonproliferation Studies Monterey Institute of International Studies 460 Pierce St., Monterey, CA 93940, U.S.A. Tel. +1 (831) 647-4154; fax +1 (831) 647-3519; e-mail: [email protected] Editors Cristina Hansell and William C. Potter Policy recommendations, statements of fact, and opinions expressed in this Occasional Paper are the responsibility of the authors and do not imply the endorsement of the James Martin Center for Nonproliferation Studies or the Monterey Institute of International Studies. ISBN 978-0-9798703-5-4 (PDF) © Monterey Institute of International Studies, April 2009 Cover: Composite using images from iStockphoto.com: Hands © Chen Chih-Wen; Chinese fl ag © Bjorn Kindler; Russian fl ag © Matt Trommer; U.S. fl ag © Lugo Graphics. Engaging China and Russia on Nuclear Disarmament Cristina Hansell and William C. Potter, Editors James Martin Center for Nonproliferation Studies Occasional Paper No. 15 April 2009 CONTENTS Foreword iii Cristina Hansell and William C. Potter SUMMARY REPORT Chinese and Russian Perspectives on Achieving Nuclear Zero 1 Nikolai N.