J. Legrand, A. Echardour, L. Floury, H. Floch, J. Kerducuff, T. Le Moign, G. Loaec, Y. Raer
{"title":"NADIA:深海钻孔电缆再入","authors":"J. Legrand, A. Echardour, L. Floury, H. Floch, J. Kerducuff, T. Le Moign, G. Loaec, Y. Raer","doi":"10.1109/OCEANS.1988.794874","DOIUrl":null,"url":null,"abstract":"NAD~A is a system developped to complete re-entry operations in deep sea boreholes, drilled for twenty years by the drilling vessels Glomar Challenger and JOIDES Resolution. NADIA is operated by a manned submersible at water depth of up to 6000 m, with a capability of lowering instruments in holes of 1000 m of penetration. This paper describes the system and re-entry operations, with some technical details about specific equipments developped within the project NADIA. The work to be cqmpleted during the upcoming cruise FARE is described. Then, a programme plan of development, following FARE is briefly exposed. The first trials at sea were completed successfully in 2300 m of water in the Mediterranean Sea. Operations in DSDP Hole 396 B will be conducted in July and August 1988.","PeriodicalId":435174,"journal":{"name":"OCEANS '88. 'A Partnership of Marine Interests'. Proceedings","volume":"152 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1988-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"NADIA: wireline re-entry in deep sea boreholes\",\"authors\":\"J. Legrand, A. Echardour, L. Floury, H. Floch, J. Kerducuff, T. Le Moign, G. Loaec, Y. Raer\",\"doi\":\"10.1109/OCEANS.1988.794874\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"NAD~A is a system developped to complete re-entry operations in deep sea boreholes, drilled for twenty years by the drilling vessels Glomar Challenger and JOIDES Resolution. NADIA is operated by a manned submersible at water depth of up to 6000 m, with a capability of lowering instruments in holes of 1000 m of penetration. This paper describes the system and re-entry operations, with some technical details about specific equipments developped within the project NADIA. The work to be cqmpleted during the upcoming cruise FARE is described. Then, a programme plan of development, following FARE is briefly exposed. The first trials at sea were completed successfully in 2300 m of water in the Mediterranean Sea. Operations in DSDP Hole 396 B will be conducted in July and August 1988.\",\"PeriodicalId\":435174,\"journal\":{\"name\":\"OCEANS '88. 'A Partnership of Marine Interests'. Proceedings\",\"volume\":\"152 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1988-10-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"OCEANS '88. 'A Partnership of Marine Interests'. Proceedings\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/OCEANS.1988.794874\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"OCEANS '88. 'A Partnership of Marine Interests'. Proceedings","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/OCEANS.1988.794874","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
NAD~A is a system developped to complete re-entry operations in deep sea boreholes, drilled for twenty years by the drilling vessels Glomar Challenger and JOIDES Resolution. NADIA is operated by a manned submersible at water depth of up to 6000 m, with a capability of lowering instruments in holes of 1000 m of penetration. This paper describes the system and re-entry operations, with some technical details about specific equipments developped within the project NADIA. The work to be cqmpleted during the upcoming cruise FARE is described. Then, a programme plan of development, following FARE is briefly exposed. The first trials at sea were completed successfully in 2300 m of water in the Mediterranean Sea. Operations in DSDP Hole 396 B will be conducted in July and August 1988.