Extremely-low-frequency site selection detection device for nuclear waste storage area
A detection device and extremely low-frequency technology, which is applied in the field of site selection detection devices for nuclear waste storage areas, can solve the problems of unstable propagation performance, inaccurate measurement, and inability to measure the distribution of rock formations at the same time, achieving strong practicability and high measurement accuracy , less disturbing effect
Inactive Publication Date: 2018-12-07
HENAN NORMAL UNIV
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Problems solved by technology
[0005] Aiming at the deficiencies of the existing technology, the present invention provides an extremely low-frequency nuclear waste storage area site selection detection device, which solves the problems of unstable propagation performance, inaccurate measurement, and inability to simultaneously measure the distribution of rock formations in a wide range in the existing technology , so as to judge whether it is suitable to store nuclear waste
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[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0017] Such as Figure 1-2 As shown, the present invention provides a technical solution: an extremely low frequency nuclear waste storage area site selection detection device, including a receiving module 1, a rock formation data processing module 2, a rock data storage module 3, a drawing module 4 and a rock formation distribution display 5 , the receiving module 1 includes a plurality of extremely low frequency receivers 6, and the extremely low frequency r...
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The invention discloses an extremely-low-frequency site selection detection device for a nuclear waste storage area, which comprises a receiving module, a rock stratum data processing module, a rock data storage module, a plotting module and a rock stratum distribution display, wherein the receiving module comprises a plurality of extremely-low-frequency receivers, and each extremely-low-frequencyreceiver comprises an antenna, a low-noise amplifier, a low-pass filter, a wave trap, an A / D converter, a rubidium atomic frequency standard, a sampling pulse forming circuit, a GPS locator and a computer. The extremely-low-frequency site selection detection device for the nuclear waste storage area has the advantages of wide detection range, high measurement accuracy, high practicability and thelike, not only can detect within a range of 7Km in depth or even deeper, but also can accurately analyze the structural classification of the rock stratum, and is less interfered in detection and stable in transmission performance. The extremely-low-frequency site selection detection device uses the plurality of extremely-low-frequency receivers to perform detection, has the advantages of short time consumption, wide measurement range and convenient carrying and has important significance for the site selection of nuclear waste.
Description
technical field [0001] The invention relates to the technical field of nuclear waste site selection, in particular to an extremely low-frequency nuclear waste storage area site selection detection device. Background technique [0002] We know that the hazards caused by nuclear waste can affect human beings for tens of thousands of years, seriously affecting the living environment of human beings. With the continuous advancement of society and technology, how to dispose of nuclear waste has become an urgent problem for mankind. At present, storing high-energy nuclear waste deep into the ground is the best way to dispose of nuclear waste according to the international consensus. The invention uses the extremely low frequency method to detect the site selection of nuclear waste, which has the advantages of short site selection time and relatively low requirements on the surface environment, etc. . The results of extremely low frequency detection are used in deep drilling tech...
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CPCG01V3/08
Inventor牛有田闫宁刘伟娜刘岚段千董丽艳苏艳芳朴金龙
OwnerHENAN NORMAL UNIV