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Revisiting and Rethinking Regional Urbanization in Changjiang River Delta,China

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Chinese Geographical Science 2012年第5期22卷 617-625页

作者： YANG Shangguang mark yaolin wang wang Chunlan Institue of Economic Development East China University of Science and Technology Shanghai 200237 China School of Land and Environment the University of Melbourne Melbourne 3010 Australia Research Center of Shanghai Population and Develop-ment Shanghai 201100 China

China is entering a critical and accelerating phase of *** one of the most urbanized regions in China,the Changjiang(Yangtze)River Delta has experienced dramatic urbanization and urban ***,in the recent years,many changes have taken place in this region and there is limited attention to the regional urbanization path evolution,its problems and the way to solve these ***,we should revisit the urbanization process in the Changjiang River Delta *** this paper,we revisited urbanization paths of the Changjiang River Delta by data analysis,influence factors of urbanization by the Gray Relational Analysis,and major challenges to urbanization of the Changjiang River Delta by theoretical *** found that the urbanization of the Changjiang River Delta had experienced several stages of large-scale spatial and urban system *** the Changjiang River Delta,Shanghai,Zhejiang and Jiangshu had experienced different urbanization path with local *** with their development model gradually converging,their urbanization model is also *** also found that the major influence factors affecting the Changjiang River Delta urbanization were dynamic change and urbanization was driven by different key factors in different socio-economic development ***,the Changjiang River Delta urbanization is facing many problems such as existing institutional arrangements,including the hukou(household registration)system and others which can not meet the needs of current socioeconomic development and ***,it is imperative to promote institutional innovation and adopt a new urbanization development strategy for the sake of the orderly and sustainable urbanization development in the Changjiang River Delta.

关键词： urbanization local characteristics influence factors major challenges Changjiang (Yangtze) River delta China

Administrative reforms and the impacts on rural-urban relations in China

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Journal of Geographical Sciences 1998年第3期8卷 49-56页

作者： mark yaolin wang Department of Geography and Environmental Studies The University of Melbourne Parkville, Victoria 3052, AUSTRALIA

New and distinctive regions of economic interaction and growth, known as Extended Metropolitan Regions (EMRs), are emerging in China. This paper will examine the role of the various levels of the Chinese governments and their administrative reforms in the development of one of the urbanising regions in China: the Shenyang Dalian EMR, Liaoning Province. It is primarily concerned with to what extent EMR's spatial growth pattern is influenced by governmental policies and how the changes in administrative boundaries have impacted rural urban relations.

关键词： rural urban relation reform industry Shenyang Dalian EMR policy administrative aspect.

Realistic magnetic thermodynamics by local quantization of a semiclassical Heisenberg model

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npj Computational Materials 2022年第1期8卷 1771-1776页

作者： Flynn Walsh mark Asta Lin-wang wang Materials Sciences Division Lawrence Berkeley National LaboratoryBerkeleyCA94720USA Graduate Group in Applied Science and Technology University of CaliforniaBerkeleyCA94720USA Department of Materials Science and Engineering University of CaliforniaBerkeleyCA94720USA Institute of Semiconductors Chinese Academy of Sciences100083BeijingChina

Classical Monte Carlo simulation of the Heisenberg model poorly describes many thermodynamic phenomena due to its neglect of the quantum nature of ***,we discuss how to semiclassically approach the quantum problem and demonstrate a simple method for introducing a locally approximate form of spin *** the procedure underestimates magnetic short-range order,our results suggest a simple correction for recovering realistic spin–spin correlations above the critical ***,ensemble fluctuations are found to provide reasonably accurate thermodynamics,largely reproducing quantum mechanically calculated heat capacities and experimental magnetometry for ferromagnetic Fe and antiferromagnetic *** of the method are proposed to address remaining inaccuracies.

关键词： temperature thermodynamics Heisenberg

Secondary trading of airport slots:Issues and challenges

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Chinese Journal of Aeronautics 2023年第12期36卷 1-12页

作者： Yanjun wang Mengyin wang Weishan XU mark HANSEN College of Civil Aviation Nanjing University of Aeronautics and AstronauticsNanjing 210016China Adam Smith Businesses School University of GlasgowGlasgow G128QQUK Department of Civil and Environmental Engineering University of CaliforniaBerkeley 94720USA

Most Level 3 airports around the world suffer severe congestion and flight *** have to obtain airport slots in order to schedule flights at such *** main way for airlines to acquire slots is primary slot allocation,in which a slot coordinator distributes slots to airlines according to certain rules and *** to excessive demand for slots and restrictions on allocation rules,it is difficult for some airlines to obtain the desired slots in this *** way for airlines to obtain slots is through secondary slot trading,in which slots can be redistributed among airlines without being returned to slot *** secondary trading of airport slots has played a positive role in promoting the efficient utilization of slot resources,but systematic studies are *** paper discusses the reasons for the existence of slot secondary trading,sorts out the main policies and rules governing the mechanism,investigates its impacts on the industry and society,and points out the major problems and *** paper provides a reference for subsequent research and practical application of airport slot secondary trading in the future.

关键词： Air traffic management Airport capacity Airport slot allocation market-based mechanism Secondary slot trading

Emerging role of A-kinase anchoring protein 5 signaling in reward circuit function

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Neural Regeneration Research 2025年第10期20卷 2913-2914页

作者： William J.Flerlage mark L.Dell’Acqua Brian M.Cox Fereshteh S.Nugent Uniformed Services University of the Health Sciences Department of Pharmacology and Molecular TherapeuticsBethesdaMDUSA Department of Pharmacology University of Colorado School of MedicineAnschutz Medical CampusAuroraCOUSA

There is a strong evidence supporting the hypothesis of synaptic dysfunction as a major contributor to neural circuit and network disruption underlying emotional and mood dysregulation in psychiatric disorders(Simmons et al.,2024).Diverse sets of distinct molecular signaling pathways converge on the synapse to regulate synaptogenesis,synaptic function,and synaptic plasticity in brain regions and circuits through complex interactions organized by numerous multivalent protein scaffolds,including the family of proteins known as A-kinase anchoring proteins(AKAPs).

关键词： function supporting

Forging an easier path through graduation:Improving the patient transition from paediatric to adult critical care

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World Journal of Critical Care Medicine 2025年第1期14卷 82-90页

作者： Stephen Warrillow Ben Gelbart Jess Stevens Gordon Baikie mark E Howard Department of Intensive Care Austin HealthHeidelberg 3084VictoriaAustralia Department of Critical Care The University of MelbourneParkville 3010VictoriaAustralia Department of Intensive Care Royal Children’s HospitalParkville 3010VictoriaAustralia Living with Disability Research Centre La Trobe UniversityBundoora 3086VictoriaAustralia Department of Neurodevelopment&Disability Royal Children’s HospitalParkville 3010VictoriaAustralia Department of Paediatrics The University of MelbourneParkville 3010VictoriaAustralia Department of Respiratory and Sleep Medicine Austin HealthHeidelberg 3084VictoriaAustralia Department of Medicine Austin HealthThe University of MelbourneHeidelberg 3084VictoriaAustralia

Adolescence and the journey to adulthood involves exciting opportunities as well as psychosocial stress for young people growing *** normal experiences are potentially magnified for teenagers living with chronic illness or disability and their *** in care have improved survival for children with a variety of serious chronic medical conditions such that many who may once have died in childhood now survive well into adulthood with ongoing *** those with highly complex needs,care is often provided at major paediatric hospitals with expertise,specially trained personnel,and resources to support young people and their families for the first decades of *** the end of adolescence,however,it is generally appropriate and necessary for young adults and their caregivers to transition to the care of clinicians trained in the care of adults at general *** there are some well-managed models to support this journey of transition,these are often specific to certain conditions and usually do not involve intensive *** patients may encounter considerable challenges during this *** may include the loss of established therapeutic relationships,a perception of austerity and reduced amenity in facilities oriented to caring for adult patients,and care by clinicians with less experience with more common paediatric *** addition,there is a risk of potential conflict between clinicians and families regarding goals of care in the event of a critical illness when it occurs in a young adult with major disability and long-term health *** challenges present genuine opportunities to better understand the transition from paediatric to adult-based care and to improve processes that assist clinicians who support patients and families as they shift between healthcare settings.

关键词： Paediatric intensive care Disability Adult intensive care Transition Critical care

Modification Design Method for an Enveloping Hourglass Worm Gear with Consideration of Machining and Misalignment Errors

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Chinese Journal of Mechanical Engineering 2013年第5期26卷 948-956页

作者： DENG Xingqiao wang Jinge HORSTEMEYER mark F School of Mechanical Engineering and Automation Xihua University Center for Advanced Vehicular Systems Mississippi State University

The influences of machining and misalignment errors play a very critical role in the performance of the anti-backlash double-roller enveloping hourglass worm gear(ADEHWG).However,a corresponding efficient method for eliminating or reducing these errors on the tooth profile of the ADEHWG is seldom *** gear engagement equation and tooth profile equation for considering six different errors that could arise from the machining and gear misalignment are derived from the theories of differential geometry and gear ***,the tooth contact analysis(TCA) is used to systematically investigate the influence of the machining and misalignment errors on the contact curves and the tooth profile by means of numerical analysis and three-dimensional solid *** research results show that vertical angular misalignment of the worm wheel(Δβ) has the strongest influences while the tooth angle error(Δα) has the weakest influences on the contact curves and the tooth profile.A novel efficient approach is proposed and used to minimize the effect of the errors in manufacturing by changing the radius of the grinding wheel and the approaching point of *** results from the TCA and the experiment demonstrate that this tooth profile design modification method can indeed reduce the machining and misalignment *** modification design method is helpful in understanding the manufacturing technology of the ADEHWG.

关键词： worm gears tooth contact analysis machining and misalignment errors tooth profile errors modification method

Quantifying and mapping spatial variability of Shanghai household carbon footprints

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Frontiers in Energy 2015年第1期9卷 115-124页

作者： Shangguang YANG Lin LIU Chunlan wang Kevin LO mark wang Institute of Economic Development East China University of Scienceand Technology Shanghai 200237 China School of Social Development East China Normal University Shanghai200062 China Department of Geography Hong Kong Baptist University Hong KongChina School of Geography University of Melbourne VIC 3010 Australia

Understanding the spatial variability of house- hold carbon emissions is necessary for formulating sustainable and low-carbon energy policy. However, data on household carbon emissions is limited in China, the world＇s largest greenhouse gases emitter. This study quantifies and maps household carbon emissions in Shanghai using a city-wide household survey. The findings reveal substantial spatial variability in household carbon emissions, especially in transport-related emissions. Low emission clusters are founded in Hongkou, Xuhui, Luwan, Jinshan, and Fengxian. High emission clusters are located in Jiading and Pudong. Overall, the spatial pattern of household carbon emissions in Shanghai is donut-shaped： lowest in the urban core, increasing in the surrounding suburban areas, and declining again in the urban fringe and rural regions. The household emissions are correlated with a number of housing and socioeconomic factors, including car ownership, type of dwelling, size of dwelling, age of dwelling, and income. The findings underscore the importance of a localized approach to low-carbon policy- making and implementation.

关键词： household carbon emissions spatial variabil-ity energy policy Shanghai China

Runout of submarine landslide simulated with material point method

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Journal of Hydrodynamics 2017年第3期29卷 438-444页

作者： Youkou Dong Dong wang mark F.Randolph Centre for Offshore Foundation Systems the University of Western Australia Shandong Provincial Key Laboratory of Marine Environment and Geological Engineering Ocean University of China

Most of the present knowledge on submarine landslides relies upon back-analysis of post-failure deposits identified using geophysical *** this paper,the runout of slides on rigid bases is explored using the material point method（MPM）with focus on the geotechnical aspects of the *** MPM,the sliding material and bases are discretised into a number of Lagrangian particles,and a background Eulerian mesh is employed to update the state of the *** morphologies of the slide can be reproduced by tracking the Lagrangian particles in the dynamic processes.A real case history of a submarine slide is back-analyzed with the MPM and also a depth-averaged *** of the slides from steep slopes to moderate bases are *** different combinations of soil and basal parameters are assumed to trigger runout mechanisms of elongation,block sliding and *** runout distances predicted by the MPM match well with those from large deformation finite element analysis for the elongation and block sliding *** and grabens are shaped in a spreading ***,the current MPM simulations for materials with high sensitivities are relatively mesh sensitive.

关键词： Submarine landslide runout morphology material point method large deformation