发明名称 |
System for streamer electrical resistivity survey and method for analysis of underground structure below a riverbed |
摘要 |
A system for measuring electrical resistivity survey checks a border of bedrock or a thickness of a sedimentary layer in a riverbed of a river or lake within a short time. A method for analysis of an underground structure of a riverbed using the same is also provided. The system for streamer electric resistivity survey using a survey boat includes a streamer cable connected to the survey boat and having a plurality of electrodes attached thereto, a multi-channel resistivity meter loaded on the survey boat to measure electric resistivity from the plurality of electrodes, a first RTK GPS (Real Time Kinematic Global Positioning System) loaded on the survey boat to measure a position of the survey boat in real time, and a second RTK GPS installed to a tail of the streamer cable to measure a position of the tail in real time. |
申请公布号 |
US8067941(B2) |
申请公布日期 |
2011.11.29 |
申请号 |
US20080280429 |
申请日期 |
2008.01.23 |
申请人 |
CHO SEONG-JUN;KIM JUNG-HO;YI MYEONG-JONG;SON JEONG SUL;KOREA INSTITUTE OF GEOSCIENCE & MINERAL RESOURCES |
发明人 |
CHO SEONG-JUN;KIM JUNG-HO;YI MYEONG-JONG;SON JEONG SUL |
分类号 |
G01V3/15 |
主分类号 |
G01V3/15 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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