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A system for determining the time and coordinates PLACES iceberg formation of outlet glaciers
A system for determining the time and coordinates PLACES iceberg formation of outlet glaciers
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机译：用于确定时间并协调出口冰川的PLACES冰山形成的系统
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摘要
The invention relates to geophysics and can be used for remote determination of time and space coordinates of icebergs formation during collapse in glacier ice outlet sea. The basis of the utility model is necessary to solve the technical problem of stable recording time and coordinates education places icebergs are separated from the outlet glaciers. Technical result is achieved zaschet arrangement on shore in the vicinity of the outlet glaciers in a triangular pattern in a triangle with sides of 200 m three seismic stations. At this station seismometers consist of three (two horizontal and vertical). Horizontal seismometers are oriented to the cardinal points - NS and W-B. This scheme allows to determine the time and location coordinates forming iceberg accession elastic wave generated in the separation and iceberg propagating along the ground. To determine if the formation of the iceberg, and to distinguish the event from the glacier advances along the bed, on the bottom ground in the sea in the area of formation of icebergs wave recorder installed bottom, which record the characteristic water (gravity) waves generated at the time of the formation of icebergs as they fall into the sea. At the same time from the wave recorder is displayed on the bottom of the shore cable connected to the transmitting antenna. Data from seismometers and wave recorder are supplied to the processing center via cable, radio or satellite link. After processing the information can be recorded iceberg Marked via satellite or beacon device.
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