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海底管线调查综合物探作业方法研究
引用本文:张彦昌,郑佳.海底管线调查综合物探作业方法研究[J].海洋技术,2010,29(1).
作者姓名:张彦昌  郑佳
作者单位:交通部天津水运工程科学研究院,天津,300456
摘    要:海底石油管线调查方法包括物探方法和潜水方法或两者的结合。综合物探作业方法是综合利用浅地层剖面、旁侧声纳、测深仪、磁力仪等手段探测和分析海底管线状态。文章给出各种物探手段联合作业方法、作业程序和注意事项,以及数据处理方法;对布线方法、仪器选择原则及作业关键点进行较详细的说明,对海底管线综合物探作业给与了指导。

关 键 词:海底管线  异常状态  综合物探调查  

Comprehensive Geophysical Prospecting Method Applied in Subsea Pipelines Surveying
ZHANG Yan-chang,ZHENG Jia.Comprehensive Geophysical Prospecting Method Applied in Subsea Pipelines Surveying[J].Ocean Technology,2010,29(1).
Authors:ZHANG Yan-chang  ZHENG Jia
Institution:Tianjin Research Institute for Water Transport Engineering;Tianjin 300456;China
Abstract:Subsea pipeline surveying method includes comprehensive geophysical prospecting method and diving inspection or both.Comprehensive geophysical prospecting method is to take use of subbottom profiling system,side scan,echo sounding and magnetics method to survey and analyze the pipeline status.The comprehensive geophysical prospecting method,working procedures and working notice items and the method of data processing are given.The layout of plan surveying lines,principle of instrument selection and the key ...
Keywords:subsea pipeline  abnormal status  comprehensive geophysical prospecting method  
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