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  • Regional accessibility of land traffic network in the Yangtze River Delta
  • Accessibilité ; Chine ; Delta ; Région ; Réseau de transports ; Trafic ferroviaire ; Trafic routier ; Yangtze
  • Basé sur le réseau de trafic terrestre, les AA. évaluent l'accessibilité régionale présente et future de 16 villes majeures dans le delta du fleuve Yangtze.
  • Geochemical characteristics of elemental distribution in the Yangtze River
  • China ; Ecology ; Geochemistry ; Hydrochemistry ; Statistics ; Stream ; Trace-element ; Water quality ; Watershed ; Yangtze
  • The eco-environmental conditions of the Yangtze River are very complicated. From 1987 to 1990, a comprehensive geochemical investigation on the aquatic environmment in this area was conducted. Natural contents and background values of 31 elements
  • Hochwasserschutz und Landnutzung am Yangtze.
  • La protection contre les inondations et l'utilisation du sol aux bords du Yangtze.
  • China ; Hydraulic works ; Inundation ; Natural hazards ; Planning ; Urbanization ; Water management ; Yangtze
  • Les inondations fréquentes du Yangtze affectent le développement économique des abords du fleuve. La protection des zones agricoles et habitées constitue une donnée nouvelle. L'aménagement et la gestion des eaux sont considérés du point de vue
  • Climatic evolution in the Yangtze Delta region in the late Holocene epoch
  • Chine ; Delta ; Géochimie ; Holocène ; Occupation humaine ; Paléo-environnement ; Site archéologique ; Variation climatique ; Yangtze
  • Neolithic site sections, natural sections and other proxy indicators like paleotrees and peat are collected for further understanding the environmental changes during the past 10,000 years in the Yangtze Delta region. The results indicate
  • that cultural interruption in the Yangtze Delta was the result of water expansion induced by climatic changes like more precipitation.
  • Characteristics and runoff volume of the Yangtze River paleo-valley at Nanjing reach in the Last Glacial Maximum
  • Chine ; Datation C 14 ; Débit ; Ecoulement ; Jiangsu ; Paléo-environnement ; Paléohydrologie ; Paléovallée ; Pléistocène ; Tardiglaciaire ; Yangtze
  • C 14 dating ; China ; Discharge ; Jiangsu ; Lateglacial ; Palaeo-environment ; Palaeohydrology ; Palaeovalley ; Pleistocene ; Runoff ; Yangtze
  • The analysis of 4 borehole cores shows that the paleo-valley of the Yangtze River in Nanjing reach has several imbedded terraces, with deep paleo-channel below –60 m. The 14C ages confirm that the deep incised-valley below -60 m at Nanjing reach
  • is Yangtze River paleo-valley during the LGM. Appropriate formula was selected to calculate the velocity of flow, discharge, etc. according to the paleo-valley configuration and the particles size grading of sediments on the bottom of the valley.
  • Changing features of extreme precipitation in the Yangtze River basin during 1961-2002
  • Années 1961-2002 ; Anomalie climatique ; Bassin-versant ; Changement global ; Chine ; Crue ; Précipitation ; Réchauffement climatique ; Tendance du climat ; Yangtze
  • The total precipitation of the highest 1 day, 3 day, 5 day, 7 day precipitation amount in the Yangtze River basin was analyzed with the help of linear trend analysis and continuous wavelet transform method. The aims of this paper are to demonstrate
  • the changes of the extreme precipitation in different parts of the Yangtze River basin, showing the possible regional responses to global climatic changes; and to detect the periods of extreme precipitation series in the upper, middle and lower Yangtze River
  • Port competition in the Yangtze River Delta
  • Commerce des conteneurs dans le Yangtze River Delta. Distribution des conteneurs dans la province du Zhejiang. Réformes des ports et startégies des entreprises internationales. La gouvernance des ports revisitée.
  • The glacial topography in the area of the middle-lower reaches of the Yangtze river
  • The Quaternary glacial landforms, such as cirques, glacial troughs, rock drumlins and lateral moraines are discovered in the area of the middle-lower reaches of the Yangtze river. Based on the feature of glacial landforms and the data of analysis
  • The ecogeographic distribution of the population in the Yangtze River valley
  • China ; Population density ; Population distribution ; Regional disparities ; Settlement ; Urban population ; Valley ; Yangtze
  • Background values and geochemical characteristics of 15 trace elements in the source area of the Yangtze River
  • The natural contents and background values of 15 trace elements Cu, Pb, Zn, Cd, Hg, As, Co, Ni, Cr, Se, Mn, Mo, Fe, V and F in water and sediments in the source area of the Yangtze River have been sampled. These are presented and discussed
  • Changes in monthly precipitation and flood hazard in the Yangtze River Basin, China
  • Années 1961-2000 ; Chine ; Cours d'eau ; Crue ; Donnée climatique ; Ecoulement ; Hydrométéorologie ; Inondation ; Précipitation ; Tendance du climat ; Yangtze
  • La tendance à l'augmentation des précipitations du trimestre juin-août, constatée entre 1961 et 2000, a accru le risque d'inondations estivales dans le cours moyen et inférieur du Yangtze, d'autant que l'intensité des averses s'est également
  • Environmental change in the Yangtze river delta since 12,000 years B.P.
  • The AA. present a radiocarbon-dated pollen and sediment stratigraphy from a 52-m core collected from the Yangtze River delta. The data are interpreted in the context of climatic and vegetational changes, delta development, and sea-level history
  • of the Yangtze River delta region during the last 12,000 yr.
  • The application of Yangtze Estuary Tidal Wetlands Geographic Information System
  • Yangtze Estuary Tidal Wetlands Geographic Information System (YETWGIS) is a comprehensive software system for environmental management and decision of Yangtze estuary tidal wetlands. This paper firstly outlines the system structure, key techniques
  • Flooding 1990s along the Yangtze River, has it concern of global warming ?
  • This research investigates the variability of summer rainfall along the Yangtze River, and finds out how unusual the frequent floods during the 1990s are in the context of centurial and millennial records. Finally, the possible relationship between
  • the surplus summer rainfall during the last 2 decades along the Yangtze River and the global warming is investigated.
  • Morphological evolution of mouth bars on the Yangtze estuarine waterways in the last 100 years
  • Action anthropique ; Aménagement hydraulique ; Années 1915-2010 ; Banc fluvial ; Chine ; Dynamique fluviale ; Estuaire ; Modelé fluviatile ; Yangtze
  • Bar ; China ; Estuary ; Fluvial dynamics ; Fluvial landform ; Human impact ; Hydraulic works ; Yangtze
  • In this paper the morphological evolution and mechanisms of mouth bar formation of the Yangtze estuarine waterways are studied by analyzing hundreds of years of historical data and the latest profile maps of some or the main mouth bar channels
  • in the Yangtze Estuary. According to the results (1915-2010), the AA. conclude that the evolution of the mouth bars differs depending on their location. In the North Branch it is directly related to large-scale reclamation in Chongming Island, but in the North
  • Passage it has a close relationship with regulation of the Yangtze Estuary Deepwater Channel. However, the evolution of mouth bars in the North Channel and South Passage is not only connected with the Yangtze Estuary Deepwater Channel Regulation Project
  • Increasing magnetic susceptibility of the suspended particles in Yangtze River and possible contribution of fly ash
  • Action anthropique ; Alluvion ; Bassin-versant ; Bilan de masse ; Charge en suspension ; Chine ; Microscope électronique ; Pollution ; Susceptibilité magnétique ; Yangtze
  • Alluvium ; China ; Electron microscope ; Glacier mass balance ; Human impact ; Magnetic susceptibility ; Pollution ; Suspended load ; Watershed ; Yangtze
  • The magnetic properties of soil have been increasingly applied as a rapid and economic way to monitor environment pollution. Sediments from a growing islet in the lower reach of Yangtze River as well as the suspended particles in the surrounding
  • river water were used to identify anthropogenic influence on the magnetic susceptibility (MS) of the Yangtze River sediment. The records from 2004 to 2010 indicate progressive increase in the MS of the suspended particles in Yangtze Rive. Mass balance
  • calculation based on the increasing MS suggests that at least 7% of the fly ash produced within the catchment of Yangtze River was released into the environment.
  • Holocene transgressive-regressive sequence in Yangtze delta area.
  • Geometric properties of river cross sections and associated hydrodynamic implications in Wuhan-Jiujiang river reach, the Yangtze River
  • Aménagement hydraulique ; Chine ; Cours d'eau ; Crue ; Débit ; Erosion des berges ; Géométrie hydraulique ; Hydrodynamique ; Profil transversal ; Yangtze
  • Based on measured hydrological data by using ship-mounted Acoustic Doppler Current Profiler (ADCP) instrument, the AA. analyzed shapes of river cross sections of the middle Yangtze River basin (mainly focusing on Makou and Tianjiazhen river reach
  • Yangtze River basin are also discussed.
  • Influence of complex topography on global solar radiation in the Yangtze River Basin
  • Bassin-versant ; Chine ; Modèle ; Modèle numérique de terrain ; Radiation ; Topographie ; Yangtze
  • China ; Digital elevation model ; Model ; Radiation ; Topography ; Watershed ; Yangtze
  • Based on 1 km resolution DEM data, meteorological observations and NOAA-AVHRR remote sensing data, a distributed model for the calculation of global solar radiation (GSR) over rugged terrain within the Yangtze River Basin has been developed
  • A suspended sediment budget of the Yichang-Wuhan reach of the Yangtze River, China
  • Action anthropique ; Années 1956-1997 ; Bilan sédimentaire ; Capacité de charge ; Changement environnemental ; Charge en suspension ; Chine ; Cours d'eau ; Lit fluvial ; Régression multiple ; Yangtze
  • The amount of the sediment deposition in the Yichan-Wuhan reach of the middle Yangtze River has been determined using the concept of sediment budget at the channel-reach scale. The fill-scour processes of the middle Yangtze River were studied during