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| 1 | Water resource applications with RADARSAT-2-a preview显示文摘Fresh water is arguably the most vital resource for many aspects of a healthy and stable environment.Monitoring the extent of surface water enables resource managers to detect perturbations and long term trends in water availability,and set consumption guidelines accordingly.Potential end-users of water-related observations are numerous and reflect society as a whole.They encompass scientists and managers at all levels of government,aboriginal groups,water/power utility managers,farmers,planners,engineers,hydrologists,medical researchers,climate scientists,recreation enthusiasts,public school to postgraduate students,many special interest groups and the general public.Water data and analyses generate information products that benefit water resources planning and management,engineering design,plant operations,navigation activities,health research,water quality assessments and ecosystem management.As well,they serve as inputs for flood and drought warnings and weather and climate prediction models.Radar data in general,and RADARSAT in particular,are very good for detecting open surface water and have been used operationally for flood monitoring in many countries.Significant radar data archives now exist to analyse seasonal,annual and decadal trends,in order to attain a better understanding of the freshwater cycle.Radar data are also useful for wetland classification and soil moisture estimation.With the increasing pressure on water resources,both from a quality as well as a quantity perspective,the need will continue to increase for reliable information.RADARSAT-2 has several innovations that will enhance the ability to provide useful information about water resources.This paper provides an overview of the use of radar in general,and RADARSAT-2 in particular,for the generation of information products useful to water resource managers. | B.Brisco R.Touzi J.J.van der Sanden F.Charbonneau T.J.Pultz M.D’Iorio | 2008 | International Journal of Digital Earth2008，1，1： | 4 |
| 2 | Palaeolatitude and age of the Indo–Asia collision: palaeomagnetic constraints显示文摘 | GuillaumeDupont‐Nivet Peter C.Lippert Douwe J.J.Van Hinsbergen Maud J.M.Meijers PaulKapp | 2010 | Geophysical Journal International2010，，3： | 1 |
| 3 | Indian plate paleogeography,subduction and horizontal underthrusting below Tibet:paradoxes,controversies and opportunities显示文摘The India-Asia collision zone is the archetype to calibrate geological responses to continent-continent collision,but hosts a paradox:there is no orogen-wide geological record of oceanic subduction after initial collision around 60-55 Ma,yet thousands of kilometers of post-collisional subduction occurred before the arrival of unsubductable continental lithosphere that currently horizontally underlies Tibet.Kinematically restoring incipient horizontal underthrusting accurately predicts geologically estimated diachronous slab break-off,unlocking the Miocene of Himalaya-Tibet as a natural laboratory for unsubductable lithosphere convergence.Additionally,three endmember paleogeographic scenarios exist with different predictions for the nature of post-collisional subducted lithosphere but each is defended and challenged based on similar data types.This paper attempts at breaking through this impasse by identifying how the three paleogeographic scenarios each challenge paradigms in geodynamics,orogenesis,magmatism or paleogeographic reconstruction and identify opportunities for methodological advances in paleomagnetism,sediment provenance analysis,and seismology to conclusively constrain Greater Indian paleogeography. | Douwe J.J.van Hinsbergen | 2022 | National Science Review2022，9，8： | 1 |
| 4 | Triassic to Cenozoic multi-stage intra-plate deformation focused near the Bogd Fault system,Gobi Altai,Mongolia显示文摘The Gobi Altai region of southern Mongolia has been in the Eurasian plate interior since the midMesozoic,yet has experienced episodic phases of deformation since that time.In this paper,we document field evidence to characterize and date the intra-plate tectonic history of the Gobi Altai region from the Triassic to the present.To this end,we provide detailed mapping of the structure and stratigraphy of the eastern flanks of Mt.Ih Bogd that contains the widest variety of rock-time units in the area.We carry out geochronological analysis of basaltic lavas and basement granite in the area.We demonstrate that a crystalline basement with a 502 ± 8 Ma granitoid(U/Pb) underwent two phases of basin formation in the Mesozoic.which we date with new ^(40)Ar/^(39)Ar lava ages of 218.5 ± 1.5,123.2 ± 0.7 and 124.8 ± 1.2 Ma,respectively.Both phases are linked to deposition of fluvio-lacustrine sediments and trap-like basaltic volcanics,with cumulative thicknesses of 1000-1500 m.Both basins were likely north-facing half-grabens that developed under ~ N-S extension,but were subsequently overthrusted by Paleozoic and older crystalline basement during a less well constrained,but likely mid-Cretaceous phase of N-S shortening and basin inversion.Our results are consistent with recent seismic imaging of rift basins ~ 100 km to the NE of the study area where a similar history was reconstructed.The multiple phases of intra-plate deformation appear to have parallel structural trends,most likely due to reactivated Paleozoic basement structures created during the original terrane amalgamation of the Central Asian Orogenic Belt continental crust.This strong basement heterogeneity may predispose it to reactivation,and make it sensitive to changes in the overall stress field of the Eurasian plate driven by forces at its margins and base.Detailed study of Mongolia's multi-stage tectonic history may thus provide a key proxy for the long-term dynamics of the Eurasian plate.In addition,the repeated reactivation of the Gobi Altai region during the last 200 My supports the contention that non-cratonized continental interior regions composed of Phanerozoic terrane collages are particularly susceptible to fault reactivation,much more than older cratonized continental crust. | Douwe J.J.van Hinsbergen Dickson Cunningham Gijsbert B.Straathof Morgan Ganerod Bart W.H.Hendriks Arjan H.Dijkstra | 2015 | Geoscience Frontiers2015，6，5： | 0 |
| 5 | Nitridation of Ni-based alloys:thermodynamics,kinetics,and deformation phenomena accompanying internal precipitation显示文摘When a moderately stable phase is precipitated out during an internal reaction, the behaviour of the penetrating atoms within the diffusion zone can be interpreted based on thermodynamic considerations. Evidence for “up-hill” diffusion of the penetrating species through the matrix towards the precipitation front during the internal nitridation of Ni-Cr alloys at 1125°C and 6000 bar of N2-pressure was predicted. Such behaviour of nitrogen is opposite to the boundary conditions in Wagner’s description of internal reactions. A volume change associated with the precipitation reaction resulted in a stress gradient between the alloys surface and the internal nitridation front. Stress relief occurred mainly by transport of nickel to the gas/metal interface. Pipe diffusion-controlled creep is the dominant stress accommodation mechanism during nitriding of dilute Ni-Cr alloys at 700°C under a flowing NH3 + H2 gas mixture. | Alexander A.Kodentsov Jorma K.Kivilahti Frans J.J.van Loo | 2006 | Rare Metals2006，25，5： | 0 |
| 6 | Causes of Cretaceous subduction termination below South China and Borneo:Was the Proto-South China Sea underlain by an oceanic plateau?显示文摘The South China,Indochina,and Borneo margins surrounding the South China Sea contain long-lived arcs that became inactive at approximately 85 Ma,even though an embayment of oceanic crust(the‘Proto-South China Sea’)remained in the intervening region.This oceanic crust eventually subducted in the Cenozoic below Borneo and the Cagayan arc,while the modern South China Sea opened in its wake.To investigate the enigmatic cessation of Mesozoic subduction below South China and Borneo,we studied a fragment of oceanic crust and overlying trench-fill sediments that accreted to NW Borneo during the final stages of Paleo-Pacific subduction.Based on radiolarian biostratigraphy of cherts overlying the pillow basalts and detrital zircon geochronology of the trench-fill,we constrained the minimum age of the oceanic crust during accretion to 40 Ma.This shows that subduction cessation was not related to ridge subduction.Geochemical analysis of pillow basalts revealed an enriched mid-ocean ridge basalt signature comparable to oceanic plateaus.Using paleomagnetism,we show that this fragment of oceanic crust was not part of the Izanagi Plate but was part of a plate(the‘Pontus’Plate)separated from the Izanagi Plate by a subduction zone.Based on the minimum 40 Ma age of the oceanic crust and its geochemistry,we suggest that Mesozoic subduction below South China and Borneo stopped when an oceanic plateau entered the trench,while the eastern plate margin with the Izanagi Plate remained active.We show how our findings offer opportunities to restore plate configurations of the Panthalassa-Tethys junction region. | Suzanna H.A.van de Lagemaat Licheng Cao Junaidi Asis Eldert L.Advokaat Paul R.D.Mason Mark J.Dekkers Douwe J.J.van Hinsbergen | 2024 | Geoscience Frontiers2024，15，2： | 0 |
| 7 | Triassic (Anisian and Rhaetian) palaeomagnetic poles from the Germanic Basin (Winterswijk, the Netherlands)显示文摘In this paper,we provide two new Triassic palaeomagnetic poles from Winterswijk,the Netherlands,in the stable interior of the Eurasian plate.They were respectively collected from the Anisian(~247–242 Ma)red marly limestones of the sedimentary transition of the Buntsandstein Formation to the dark grey limestones of the basal Muschelkalk Formation,and from the Rhaetian(~208–201 Ma)shallow marine claystones that unconformably overlie the Muschelkalk Formation.The magnetization is carried by hematite or magnetite in the Anisian limestones,and iron sulfides and magnetite in the Rhaetian sedimentary rocks,revealing for both a large normal polarity overprint with a recent(geocentric axial dipole field)direction at the present latitude of the locality.Alternating field and thermal demagnetization occasionally reveal a stable magnetization decaying towards the origin,interpreted as the Characteristic Remanent Magnetization.Where we find a pervasive(normal polarity)overprint,we can often still determine well-defined great-circle solutions.Our interpreted palaeomagnetic poles include the great-circle solutions.The Anisian magnetic pole has declination D±ΔDx=210.8±3.0°,inclination I±ΔIx=-26.7±4.9°,with a latitude,longitude of 45.0°,142.0°respectively,K=43.9,A95=2.9°,N=56.The Rhaetian magnetic pole has declination D±ΔDx=32.0±8.7°,inclination I±ΔIx=50.9±8.1°,with a latitude,longitude of 60.6°,123.9°respectively,K=19.3,A95=7.4°,N=21.The poles plot close to the predicted location of global apparent polar wander paths(GAPWa Ps)in Eurasian coordinates and are feasible for future apparent polar wander path construction.They confirm that the intracontinental,shallow-marine Germanic Basin,in which the Muschelkalk Formation was deposited,existed at a palaeolatitude of 14.1°[11.3,17.1]N,in a palaeo-environment reminding of the Persian Gulf today.In Rhaetian times,palaeolatitudes of 31.6°[24.8,39.8]N were reached,on its way to the modern latitude of 52°N. | Lars P.P.van Hinsbergen Douwe J.J.van Hinsbergen Cor G.Langereis Mark J.Dekkers Bas Zanderink Martijn H.L.Deenen | 2019 | Journal of Palaeogeography2019，8，4： | 0 |
| 8 | 智能家居环境中的连接性设计语义(英文)显示文摘借助日趋电脑化的力量,我们的居家环境越来越智能化,居住环境中设备与设备之间的嵌入式传感器及网络连接很可能会让使用者感到茫然。用户交互从一开始操作单一的设备转变为了一系列生态事件组成的庞大系统。人们变成了现实世界与不可见的数码世界之间的调解员。本文主要通过展示部分正在进行中的研究调查,该调研是关于如何利用简洁的设计语义来传达明智居家环境中设备连接的抽象概念,使使用者理解并且构建有意义的智能环境,与之进行相应的互动我们将通过示范来让用户在一个居家娱乐案例中掌握这种不可见的无线仪器连接。 | Bram J.J.van der Vlist Gerrit Niezen Loe M.G.Feijs 郑慧 陈欣 | 2011 | 创意与设计2011，，2： | 0 |
| 9 | 西欧的土壤测试和植物分析显示文摘本文介绍了西欧的一些土壤测试和植物分析的方法,以及基于这些方法的肥料施用量的推荐。文中也简要地讨论了环境质量检测的一些方法。 | V.J.G Houba I.Novozamsky J.J.Van Der Lee 王贤忠 | 1993 | 土壤学进展1993，21，5： | 0 |
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