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SUBMARINE GEOLOGICAL EXPLORATION SYSTEM, SUBMARINE GEOLOGICAL EXPLORATION METHOD, AND SUBMARINE GEOLOGICAL EXPLORATION PROGRAM

机译:海底地质勘探系统,海底地质勘探方法和海底地质勘探计划

摘要

PROBLEM TO BE SOLVED: To efficiently acquire three-dimensional data on submarine geology by using a single oscillation reception cable.;SOLUTION: A submarine geological exploration system includes: a towing body 10; a single oscillation reception cable 20 which is towed by the towing body 10, and to which a plurality of underwater geophones 21 are provided; a plurality of non-blasting type oscillation sources 31, 32, 33, 41, 42, 43 which are arranged in a manner to avoid parallel array to the oscillation reception cable 20 in a planar view, and which output sound waves with waveforms different from each other; and a synthetic wave sorting part 50 for sorting synthetic waves received by the underwater geophones 21 by the waveform into the oscillation sources 31, 32, 33, 41, 42, 43.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2019,JPO&INPIT
机译:解决的问题:通过使用一条振动接收电缆有效地获取海底地质学的三维数据。解决方案:海底地质勘探系统包括:拖曳体10;由拖曳体10拖曳的单个振动接收电缆20,并设置有多个水下地震检波器21;多个非爆震型振动源31、32、33、41、42、43以在平面图中避免与振动接收电缆20平行排列的方式布置,并且输出具有不同于波形的声波。彼此;合成波分类部分50,用于将水下地震检波器21接收到的合成波按波形分类到振荡源31、32、33、41、42、43中。选图:图1;版权:(C)2019,日本特许厅

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