新型数字式遥测垂线仪应用研究

介绍了新型数字式遥测垂线仪原理、结构、系统组成及数据处理方法和工程实例。     

Rapid Climatic Change during Past 60 ka Recorded in NE Indian Ocean and Its Correspondence from South China Land

INTRODUCTIONSituated in the low latitudes and the extension of theWest Pacific Worm Pool,the Bay of Bengal and its neighbor-ing waterhosted a greatdeal of terrigenous sedim ents denudedfrom the Tibetan plateau and transported by the Gange-Brahmapoutra fluvial system . Although most parts of the seafloor in the area are occupied by the Bengal deep sea fan,thegreatest turbidite body in the world,turbidity current sedi-mentation does not serve as the only one dynamics to consti-tute the s…