发明名称 |
POSITION-TRACKING DEVICE FOR FRESHWATER-SALTWATER INTERFACE AND A DEVICE FOR INSTALLING THEREOF |
摘要 |
PURPOSE: An underground saline water tracking apparatus is provided to measure the level, the temperature and the electric conductivity of the underground saline water by installing buoyancy inducing member to a wireless measuring sensor and moving according to the location change of fresh water level. CONSTITUTION: An underground saline water tracking apparatus tracks the level of fresh water by installing a wireless measuring sensor into a measuring place for fresh water near coast. The tracking apparatus comprises a buoyancy inducing member of which lower part is sealed and which has a scale mark, a cap for sealing which is detachable to the upper part of the buoyancy inducing member, a form flexible metallic member which is attached to the cap and expanded to a circle line based on the diameter of the measuring place, a wireless measuring sensor equipped in the lower part of the buoyancy inducing member and a hole which surrounds the wireless measuring sensor and connected with the lower part of the buoyancy inducing member with a screw. |
申请公布号 |
KR101319270(B1) |
申请公布日期 |
2013.10.17 |
申请号 |
KR20120043732 |
申请日期 |
2012.04.26 |
申请人 |
KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES(KIGAM) |
发明人 |
KIM, YONG CHEOL;KO, KYUNG SEOK |
分类号 |
G01N33/18;E21B47/04;G01F23/00 |
主分类号 |
G01N33/18 |
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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