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Perspectives on Compound Flooding in Chinese Estuary Regions

International Journal of disaster Risk Science 2023年第2期14卷 269-279页

作者： Hanqing Xu Elisa Ragno Jinkai Tan Alessandro Antonini jeremy d.Bricker Sebastiaan N.Jonkman Qing Liu Jun Wang Institute of Eco-Chongming(IEC) Key Laboratory of Geographic Information Science of Ministry of Education and School of Geographic SciencesEast China Normal UniversityShanghai200241China Faculty of Civil Engineering and Geosciences Delft University of Technology2628 CNDelftThe Netherlands School of Atmospheric Sciences and Key Laboratory of Tropical Atmosphere-Ocean System of Ministry of Education Sun Yat-sen UniversityZhuhai519082China department of Civil and Environmental Engineering University of MichiganAnn ArborMI48109USA

Extreme surges and rainfall represent major driving factors for compound flooding in estuary regions along the Chinese *** combined effect of extreme surges and rainfall(that is,compound floods)might lead to greater impacts than if the drivers occurred in ***,understanding the frequency and severity of compound flooding is important for improving flood hazard assessment and compound flood resilience in coastal *** this study,we examined the dependence between extreme surges and corresponding rainfall events in 26 catchments along the Chinese coastline during typhoon and non-typhoon seasons using copula functions,to identify where the two drivers more often occur together and the implication for flood management in these *** found that the interaction between flood drivers is statistically significant in 10catchments located around Hainan Island(south)and Shanghai,where surge peaks occur mainly during the typhoon season and around the Bohai Sea(north),where surge peaks occur mainly during the non-typhoon *** further applied the copula-based framework to model the dependence between surge peaks and associated rainfall and estimate their joint and conditional probability in two specific locations—Hainan Island and the Bohai Sea,where the correlation between flood drivers is statistically *** observed that in Hainan Island where most of the surge peaks occur during the typhoon season,extreme rainfall events during the typhoon season are generally more intense compared to annual maxima *** contrast,around the Bohai Sea where surge peaks occur mainly outside the typhoon season,rainfall is less intense than annual maxima *** results show that the interaction between extreme surges and rainfall can provide valuable insight when designing coastal and urban infrastructure,especially in highly populated urban areas prone to both coastal and pluvial flooding,such as many Chinese coastal cities.

关键词： China Coastal catchments Compound flooding Copula function Extreme surge Optimal threshold

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Reducing anastomotic leak in colorectal surgery: The old dogmas and the new challenges

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World Journal of Gastroenterology 2019年第34期25卷 5017-5025页

作者： jeremy Meyer Surennaidoo Naiken Niki Christou Emilie Liot Christian Toso Nicolas Christian Buchs Frédéric Ris division of digestive Surgery University Hospitals of Geneva

Anastomotic leak(AL)constitutes a significant issue in colorectal surgery,and its incidence has remained stable over the last *** use of intra-abdominal drain or the use of mechanical bowel preparation alone have been proven to be useless in preventing AL and should be *** role or oral antibiotics preparation regimens should be clarified and compared to other routes of administration,such as the intravenous route or *** parallel,preoperative antibiotherapy should aim at targeting collagenase-inducing pathogens,as identified by the microbiome *** can be further reduced by fluorescence angiography,which leads to significant intraoperative changes in surgical *** of fluorescence angiography should be *** made in AL comprehension and prevention might probably allow reducing the rate of diverting stoma and conduct to a revision of its indications.

关键词： Anastomotic leakage Rectal surgery Colic surgery Prevention Surgical site infection Anastomosis Complication

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Reappraising the P-T evolution of the Rogaland-Vest Agder Sector,southwestern Norway

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Geoscience Frontiers 2017年第1期8卷 1-14页

作者： Eleanore Blereau Tim E.Johnson Chris clark Richard J.M.Taylor Peter d.Kinny Martin Hand department of Applied Geology The Institute for Geoscience Research(TIGeR)Curtin University Centre for Tectonics Resources and Exploration(TRaX)School of Earth and Environmental SciencesUniversity of Adelaide

The Rogaland-Vest Agder Sector of southwestern Norway comprises high-grade metamorphic rocks intruded by voluminous plutonic bodies that include the ~1000 km^2 Rogaland Igneous Complex（RIC）.New petrographic observations and thermodynamic phase equilibria modelling of three metapelitic samples collected at various distances（30 km,10 km and ~ 10 m） from one of the main bodies of RIC anorthosite were undertaken to assess two alternative P-T-t models for the metamorphic evolution of the *** results are consistent with a revised two-phase *** metamorphism followed a clockwise P-T path reaching peak conditions of ~ 850-950 ℃ and ~7-8 kbar at ~1035 Ma followed by high-temperature decompression to ~5 kbar at ~950 Ma,and resulted in extensive anatexis and melt loss to produce highly residual *** emplacement of the RIC at ~930 Ma caused regional-scale contact metamorphism that affected country rocks 10 km or more from their contact with the *** thermal overprint is expressed in the sample proximal to the anorthosite by replacement of sillimanite by coarse intergrowths of cordierite plus spinel and growth of a second generation of garnet,and in the intermediate（10 km） sample by replacement of sapphirine by coarse intergrowths of cordierite,spinel and *** formation of late biotite in the intermediate sample may suggest the rocks retained small quantities of melt produced by regional metamorphism and remained at temperatures above the solidus for up to 100 *** results are more consistent with an accretionary rather than a collisional model for the Sveconorwegian Orogen.

关键词： UHTPhase equilibria modellingRogaland Igneous ComplexTHERMOCALCSveconorwegian Orogen

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THE　RISE　ANd　dECLINE　OF　THE　UNITEd　STATES　SHIPPING　ANd　SHIPBUILdING　INdUSTRIES

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上海交通大学学报 1994年第6期 1-10页

作者： (Captain James S.C.Chao,dCS,LL.d.John J.clark,Ph.d.)

ＴＨＥＲＩＳＥＡＮＤＤＥＣＬＩＮＥＯＦＴＨＥＵＮＩＴＥＤＳＴＡＴＥＳＳＨＩＰＰＩＮＧＡＮＤＳＨＩＰＢＵＩＬＤＩＮＧＩＮＤＵＳＴＲＩＥＳ￥（ＣａｐｔａｉｎＪａｍｅｓＳ．Ｃ．Ｃｈａｏ，ＤＣＳ，ＬＬ．Ｄ．ＪｏｈｎＪ．Ｃｌａ... 详细信息

ＴＨＥＲＩＳＥＡＮＤＤＥＣＬＩＮＥＯＦＴＨＥＵＮＩＴＥＤＳＴＡＴＥＳＳＨＩＰＰＩＮＧＡＮＤＳＨＩＰＢＵＩＬＤＩＮＧＩＮＤＵＳＴＲＩＥＳ￥（ＣａｐｔａｉｎＪａｍｅｓＳ．Ｃ．Ｃｈａｏ，ＤＣＳ，ＬＬ．Ｄ．ＪｏｈｎＪ．Ｃｌａｒｋ，Ｐｈ．Ｄ．）Ａｂｓｔｒａｃｔ...

关键词： shipping industry shipbuilding industry management

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Spatial-temporal evolution of injection-induced earthquakes in the Weiyuan Area determined by machine-learning phase picker and waveform cross-correlation

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Earth and Planetary Physics 2021年第6期5卷 485-500页

作者： Wing Ching jeremy Wong JinPing Zi HongFeng Yang JinRong Su Earth System Science Programme Faculty of ScienceThe Chinese University of Hong KongSha TinHong Kong 999077China Earthquake Monitoring Center Sichuan Earthquake AgencyChengdu 610041China

Anthropogenic induced seismicity has been widely reported and investigated in many regions,including the shale gas fields in the Sichuan basin,where the frequency of earthquakes has increased substantially since the commencement of fracking in late ***,the details of how earthquakes are induced remain poorly understood,partly due to lack of high-resolution spatial-temporal data documenting the evolution of such seismic *** previous studies have been based on a diffusive earthquake catalog constructed by routine ***,however,we have constructed a high resolution catalog using a machine learning detector and waveform *** limited data,this new approach has detected one-third more earthquakes and improves the magnitude completeness of the catalog,illuminating the comprehensive spatial-temporal migration of the emerging seismicity in the target *** of the clusters clearly delineates a potential unmapped fault trace that may have led to the Mw 5.2 in September 2019,by far the largest earthquake recorded in the *** migration of the seismicity also demonstrates a pore-pressure diffusion front,suggesting additional constraints on the inducing mechanism of the *** patterns of the highly clustered seismicity reconcile the causal link between the emerging seismicity and the activity of hydraulic fracturing in the region,facilitating continued investigation of the mechanisms of seismic induction and their associated risks.

关键词： hydraulic fracturing Sichuan Basin machine learning injection-induced earthquake Weiyuan earthquake

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Calcite twinning strain variations across the Proterozoic Grenville orogen and Keweenaw-Kapuskasing inverted foreland,USA and Canada

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Geoscience Frontiers 2017年第6期8卷 1357-1384页

作者： John P.Craddock Suzanne d.Craddock Alex Konstantinou Andrew R.C.Kylander-clark david H.Malone Geology department Macalester CollegeSt.PaulMN 55105USA School of Earth Sciences and Environmental Sustainability Northern Arizona UniversityFlagstaffAZUSA Cyprus Hydrocarbons Company NicosiaCyprus department of Earth Science University of CaliforniaSanta BarbaraCA 93106USA department of Geography-Geology Illinois State UniversityNormalIL 61790-4400USA

We report the calcite twinning strain results of a traverse across the Grenville orogen from Parry Sound,Ontario(NW)to ***,New York(SE),including the younger,adjacent Ordovician Taconic *** four carbonates(marbles,calcite veins,Ordovician limestone)were collected resulting in 68 strain analyses on mechanically twinned calcite(n=2337 grains)across the Central Gneiss Belt(CGB;3 samples),the Central Metasedimentary Belt(CMB;27 samples),the Central Granulite Terrane(CGT;Adirondack's;13 samples)and the Ottawan Orogenic Lid(OOL;11 samples).Twinning strains in the greenschist-grade OOL marbles preserve N-S shortening and U-Pb titanite ages(~1150 Ma;n=4)document these marbles formed during the Shawinigan(1190-1140 Ma)part of the Grenville *** northwest to southeast,the Ottawan(1095-1020 Ma)twinning strain is dominantly a layerparallel shortening fabric oriented N-S(Parry Sound),then becomes parallel to the Grenville thrust direction(NW-SE)across the CMB to the Adirondack Highlands where the sub-horizontal shortening strain becomes margin-parallel(SW-NE).Within the regional sample suite there are two areas studied in detail,the Bancroft shear zone(n=11)and a roadcut on the southeast side of the Adirondack Mountains(***,NY;n=8).Marbles from the Bancroft shear zone contain calcite grains with 2 sets of twin lamellae(e_1 and e_2).The better-developed e_1 sets(n=406)record a horizontal fabric oriented NW-SE whereas the younger e_2 lamellae(n=146)preserve a margin-parallel(SW-NE)horizontal *** the e_1 and e_2 strains record an overprint vertical shortening strain(NEV),perhaps related to extensional orogenic *** also report an Ottawan orogen-aged granoblastic mylonite(1093 Ma,U-Pb zircon;1102 Ma Ar-Ar biotite)in the Keweenaw thrust hanging wall 500 km inboard of the Grenville front and interpret the relations of Grenville-Keweenaw far-field dynamics.

关键词： Orogenic belts Strain Proterozoic

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Guidelines for the ethical review of laboratory animal welfare People’s Republic of China National Standard GB/T 35892-2018 [Issued 6 February 2018 Effective from 1 September 2018]

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Animal Models and Experimental Medicine 2020年第1期3卷 103-113页

作者： Judy A.MacArthur clark deming Sun JMC Welfare International SandwichKentUK National Research Institute for Health&Welfare and Ethics Committee of Chinese Association for Laboratory Animal Science BeijingChina

These Chinese National Guidelines(GB/T 35892-20181)were issued February 06,2018 and became effective September 01,*** authors recognized the urgent need for an authentic English translation to inform the international community of the compliance requirements in *** was appreciated that the final translation must reflect the specialist understanding of those working under the Guideline whilst remaining faithful to the meaning of the original Chinese text.A three-step translation process was therefore *** 1:A professional interpretation service(KL Communications,UK)was commissioned to prepare a literal translation of the Chinese *** documents were provided which explained specialist *** translation was checked by two bilingual *** 2:A workshop was held in Nanjing in May 2019 to which were invited experts in laboratory animal welfare and ethical *** included international native English-speaking and Chinese-speaking *** delegates worked in multilingual teams to review sections of the literal translation ahead of the workshop,and to agree an authentic interpretation during the *** 3:Following the workshop,three bilingual experts(two native Chinese speakers and one native English speaker)reviewed the entire document to ensure consistency of terminology and general *** document is thus not a“literal translation”but an“accurate interpretation”of the original *** challenge of work being performed under these Guidelines should rely on the Chinese text in the first ***,this translation may be used as mitigating evidence,especially where those performing the work are non-Chinese speakers.

关键词： speakers authentic terminology

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Laser sources for microwave to millimeter-wave applications [Invited]

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Photonics Research 2014年第4期2卷 70-79页

作者： Gaël Kervella jeremy Maxin Mickael Faugeron Perrine Berger Hadrien Lanctuit Gregoire Pillet Loïc Morvan Frédéric van dijk daniel dolfi III-V Lab a Joint Laboratory of Alcatel Lucent Bell LabsThales Research&Technologyand CEA-LETICampus Polytechnique1Av.A.Fresnel91767 PalaiseauFrance Thales Research and Technology Campus Polytechnique1Av.A.Fresnel91767 PalaiseauFrance

We present several laser sources dedicated to advanced microwave photonic applications.A quantum-dash mode-locked laser delivering a high-power,ultra-stable pulse train is first *** measure a linewidth below 300 kHz at a 4.3 GHz repetition rate for an output power above 300 mW and a pulse duration of 1.1 ps after compression,making this source ideal for microwave signal sampling applications.A widely tunable(5–110 GHz),monolithic millimeter-wave transceiver based on the integration of two semiconductor distributed feedback lasers,four amplifiers,and two high-speed uni-traveling carrier photodiodes is then presented,together with its application to the wireless transmission of data at 200 Mb∕s.A frequency-agile laser source dedicated to microwave signal processing is then *** delivers arbitrary frequency sweeps over 20 GHz with high precision and high speed(above 400 GHz∕ms).Finally,we report on a low-noise(below 1 kHz linewidth),solid-state,dual-frequency laser *** allows independent tuning of the two frequencies in the perspective of the implementation of a tunable optoelectronic oscillator based on a high-Q optical resonator.

关键词： millimeter tunable tuning

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Phonon imaging in 3d with a fibre probe

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Light(Science & Applications) 2021年第6期10卷 1007-1019页

作者： Salvatore La Cavera III Fernando Perez-Cota Richard JSmith Matt clark Optics and Photonics Group Faculty of EngineeringUniversity of NottinghamUniversity ParkNottingham NG72RDUK

We show for the first time that a single ultrasonic imaging fibre is capable of simultaneously accessing 3d spatial information and mechanical properties from microscopic *** novel measurement system consists of two ultrafast lasers that excite and detect high-frequency ultrasound from a nano-transducer that was fabricated onto the tip of a single-mode optical fibre.A signal processing technique was also developed to extract nanometric in-depth spatial measurements from GHz frequency acoustic waves,while still allowing Brillouin spectroscopy in the frequency ***-free and non-contact imaging performance was demonstrated on various polymer *** singular device is equipped with optical lateral resolution,2.5μm,and a depth-profiling precision of 45 nm provided by *** endoscopic potential for this device is exhibited by extrapolating the single fibre to tens of thousands of fibres in an imaging *** a device catalyses future phonon endomicroscopy technology that brings the prospect of label-free in vivo histology within reach.

关键词： fibre equipped acoustics

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Heart Rate Variability from Underwater Spiroergometry:How Meaningful?

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Journal of Science in Sport and Exercise 2023年第2期5卷 116-122页

作者： Andreas Koch Fabian Möller Elena Jacobi Thomas Muth clark Pepper Uwe Hoffmann Jochen d.Schipke German Naval Medical Institute Maritime MedicineKronshagenGermany department of Exercise Physiology Institute of Exercise Training and Sport InformaticsGerman Sport University CologneCologneGermany Institute of Occupational Social and Environmental MedicineHeinrich-Heine-UniversityDüsseldorfGermany department of Neurology Johanna Etienne HospitalNeussGermany Forschungsgruppe Experimentelle Chirurgie Universitäts-Klinikum DüsseldorfMoorenstrasse 540225 DüsseldorfGermany

Cardiovascular fitness of divers is overwhelmingly performed using bicycle ergometry.A more sport-specific alternative presents fit2dive,an underwater spiroergometry *** of this exploratory study:using fit2dive to investigate the diagnostic value of measures of heart rate variability(HRV)after markedly increasing physical *** scuba divers employed the fit2dive system and increased fin-swimming speed until *** gas consumption(VE)and heart rate(HR)were measured.A three-lead ECG was recorded to analyze for time and frequency domain *** increased from 16.5±6.5 to 68.3±26.6 L/*** increased from 96±13 beats/min(mean±Sd)at rest to 170±14 beats/min before *** variability(SdNN:132±42 vs.54±17 ms)decreased along with two measures of parasympathetic activity(RMSSd:59±31 vs.24±16 ms;pNN50:22%±12%vs.3%±3%).Measures from the frequency domain decreased[low frequency(LF):3167±2651 vs.778±705 ms_(2)]or remained unaltered[high frequency(HF):885±652 vs.431±463 ms^(2)].Thus,LF/HF decreased from 4.3±2.3 to 2.5±*** sports-specific fit2dive can help assessing diving fitness by employing HRV ***,this study supports the view that these measures much depend on ***,HRV measures regarding altered autonomic control during exercise will lead to serious misinterpretation:as HR increases,variability decreases.

关键词： Scuba diving Physical fitness Heart rate Heart rate variability Autonomic nervous system

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