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粤西高州岩群的划分及年代讨论
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作者 林建南 彭少梅 《广东地质》 1998年第1期12-30,共19页
高州岩群分布于高州、化州、廉江一带,是被断裂所围限的古老构造地层单位。根据变形变质程度将其从下至上划分为三个组:(1)黄岭岩组,变形变质作用非常强烈,变质程度变麻粒岩相至角闪岩相,以片麻状混合花岗岩为主,见沉积变质岩... 高州岩群分布于高州、化州、廉江一带,是被断裂所围限的古老构造地层单位。根据变形变质程度将其从下至上划分为三个组:(1)黄岭岩组,变形变质作用非常强烈,变质程度变麻粒岩相至角闪岩相,以片麻状混合花岗岩为主,见沉积变质岩残留体,地层层序已难予恢复;(2)莞塘组,变形变质作用强烈,变质程度为角闪岩相至绿片岩相,下部发生混合岩化,地层层序基本上可以恢复:(3)新安组,安形变质作用较弱,为绿片岩相。 展开更多
关键词 高州岩群 新安组 莞塘 粤西 岩石地层 年代
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The European New Car Assessment Programme: A historical review 被引量:4
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作者 Michiel van Ratingen Aled Williams +5 位作者 Anders Lie Andre Seeck Pierre Castaing Reinhard Kolke Guido Adriaenssens Andrew Miller 《Chinese Journal of Traumatology》 CAS CSCD 2016年第2期63-69,共7页
Established in 1997, the European New Car Assessment Programme (Euro NCAP) provides consumers with a safety performance assessment for the majority of the most popular cars in Europe. Thanks to its rigorous crash te... Established in 1997, the European New Car Assessment Programme (Euro NCAP) provides consumers with a safety performance assessment for the majority of the most popular cars in Europe. Thanks to its rigorous crash tests, Euro NCAP has rapidly become an important driver safety improvement to new cars. After ten years of rating vehicles, Euro NCAP felt that a change was necessary to stay in tune with rapidly emerging driver assistance and crash avoidance systems and to respond to shifting priorities in road safety. A new overall rating system was introduced that combines the most important aspects of vehicle safety under a single star rating. The overall rating system has allowed Euro NCAP to continue to push for better fitment and higher performance for vehicles sold on the European market. In the coming years, the safety rating is expected to play an important role in the support of the roll-out of highly automated vehicles. 展开更多
关键词 European New Car Assessment ProgrammeVehicle safetySafety ratingCrash testing
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