The evolution of the Tarim southwest depression lying at the piedmont of the West Kunlun orogen differs completely from the evolution of the main part of Tarim basin after Later Palaeozoic because the former strongly ...The evolution of the Tarim southwest depression lying at the piedmont of the West Kunlun orogen differs completely from the evolution of the main part of Tarim basin after Later Palaeozoic because the former strongly subsides many times.. Subsidence is related closely to the West Kunlun fold thrust\|belt, thus the evolution of the Depression and the fold\|thrust\|belt reflects clearly the formation and evolution of the West Kunlun and even the Tibet.1 Evolution of the West Kunlun fold\|thrust\|belt\;Thrusting of the fold\|thrust\|belt can be classified into three stages:(1) Devonian thrusting:This is the oldest thrusting distinguished in the northern margin of the West Kunlun while the Silurian—Devonian thrusting was discriminated a few years ago by seismic data in the northern part of the East Kunlun. The Devonian thrusting is proved by the Upper Devonian dynamometamorphic rocks outcropping at the core of the anticline in the Sangzhu lying at the fold\|thrust\|belt. The rocks consist of slightly metamorphic clastic rock and have always been regarded as the Mid\|Proterozoic strata. But they are actually Upper Devonian strata according to the amount of perfect plant fossils that we found recently in the metamorphic rock, and they are overburdened `with an angular unconformity by another reliable Upper\|Devonian conglomerate in the core of the Aqike anticline. A possible explanation for this and its limited lined distribution parallel to the West Kunlun orogen is that they are subjected to metamorphism during the Later Devonian thrusting.展开更多
继2010年在澳大利亚国立大学"太平洋语言学研究系列"出版The Buyang language of South China(李锦芳、罗永现著)(《中国南方布央语》)一书后,李锦芳教授濒危语言研究团队新作A Grammar of Zoulei,Southwest China(李霞、李...继2010年在澳大利亚国立大学"太平洋语言学研究系列"出版The Buyang language of South China(李锦芳、罗永现著)(《中国南方布央语》)一书后,李锦芳教授濒危语言研究团队新作A Grammar of Zoulei,Southwest China(李霞、李锦芳、罗永现著)再次入选西方著名出版机构PeterLang(波恩纽约牛津)出版。新书在5年调查研究基础上详细描写分析了濒危仡佬语贵州柔勒方言的语法体系,对句首语气词(发语词)、否定式、动词体貌等重要语法现象进行了深入分析。展开更多
文摘The evolution of the Tarim southwest depression lying at the piedmont of the West Kunlun orogen differs completely from the evolution of the main part of Tarim basin after Later Palaeozoic because the former strongly subsides many times.. Subsidence is related closely to the West Kunlun fold thrust\|belt, thus the evolution of the Depression and the fold\|thrust\|belt reflects clearly the formation and evolution of the West Kunlun and even the Tibet.1 Evolution of the West Kunlun fold\|thrust\|belt\;Thrusting of the fold\|thrust\|belt can be classified into three stages:(1) Devonian thrusting:This is the oldest thrusting distinguished in the northern margin of the West Kunlun while the Silurian—Devonian thrusting was discriminated a few years ago by seismic data in the northern part of the East Kunlun. The Devonian thrusting is proved by the Upper Devonian dynamometamorphic rocks outcropping at the core of the anticline in the Sangzhu lying at the fold\|thrust\|belt. The rocks consist of slightly metamorphic clastic rock and have always been regarded as the Mid\|Proterozoic strata. But they are actually Upper Devonian strata according to the amount of perfect plant fossils that we found recently in the metamorphic rock, and they are overburdened `with an angular unconformity by another reliable Upper\|Devonian conglomerate in the core of the Aqike anticline. A possible explanation for this and its limited lined distribution parallel to the West Kunlun orogen is that they are subjected to metamorphism during the Later Devonian thrusting.
文摘继2010年在澳大利亚国立大学"太平洋语言学研究系列"出版The Buyang language of South China(李锦芳、罗永现著)(《中国南方布央语》)一书后,李锦芳教授濒危语言研究团队新作A Grammar of Zoulei,Southwest China(李霞、李锦芳、罗永现著)再次入选西方著名出版机构PeterLang(波恩纽约牛津)出版。新书在5年调查研究基础上详细描写分析了濒危仡佬语贵州柔勒方言的语法体系,对句首语气词(发语词)、否定式、动词体貌等重要语法现象进行了深入分析。
