Underground longitude and latitude detecting method

Abstract

The invention relates to an underground longitude and latitude detecting method. A longitude and latitude monitoring device body comprises a waterproof top seat, a waterproof shell and a waterproof base, wherein the waterproof shell is arranged at the bottom of the waterproof top seat, the waterproof base is arranged at the bottom of the waterproof shell, a cavity is formed in the waterproof top seat, a Beidou positioner and a laser are arranged in the cavity, a displacement sensor is arranged at one side of the waterproof top seat, and an earthquake collector and a storage battery are arranged in the waterproof shell. The detection device is reasonable in framework, high in sensitivity, accurate in positioning, and low in manufacture cost, can be used for giving the alarm on an earthquakein advance, and determining the location of the earthquake, so as to avoid or alleviate disaster caused by the earthquake, and reduce personal casualty and property loss to a lowest degree.

Description

technical field [0001] The invention belongs to the technical field of earthquake detection, in particular to a method for detecting underground latitude and longitude. Background technique [0002] Crustal motion is the mechanical movement of the materials that make up the earth due to causes within the earth. Crustal movement is a tectonic movement that changes the structure of the crust and displaces materials inside the crust caused by internal forces. It can cause the evolution of the lithosphere, promote the growth and demise of continents and ocean floors; form trenches and mountains; and also cause earthquakes , volcanic eruptions, etc. [0003] Earthquake is a devastating natural disaster that cannot be resisted by humans. Earthquakes can cause huge destructive power in an instant. Earthquakes have occurred since ancient times. Due to human force, all we can do is to discover in advance, warn in advance, and evacuate in time , so earthquake early warning devices h...

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Problems solved by technology

[0004] At present, earthquake detection and alarm devices are mostly used in national professional earthquake detection centers or scientific research institutions. Because these machines are sophisticated, bulky, and expensive, and the sensors of these earthquake detection devices have to be placed in specific areas and specific depths, they cannot be used in residents' daily life. It is widely used in daily life. When an earthquake disaster occurs, residents cannot receive the alarm prompt at the first time and avoid the disaster in time. People are often caught off guard and it is difficult to minimize casualties and property losses. The existing earthquake alarm system also exists Occupying a large area, inaccurate forecasting, high cost, and not conducive to popularization and use, based on this, the present invention provides a detection method for underground latitude and longitude

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