Quasi-holographic dense monitoring system for forecast and fast reporting of earthquakes

Abstract

The invention discloses a quasi-holographic dense monitoring system for forecast and fast reporting of earthquakes. The quasi-holographic dense monitoring system comprises ultra-microearthquake observation stations arranged at an interval of 10+ / -5 km, strong earthquake observation stations arranged at an interval of 30+ / -10 km, earthquake mass prediction and prevention centers set in prefecture-level cities, and provincial earthquake mass prediction and prevention centers that are built in all provinces, wherein the earthquake mass prediction and prevention centers set in prefecture-level cities are used for receiving and displaying in real time data information transmitted by the ultra-microearthquake observation stations and the strong earthquake observation stations, and the provincial earthquake mass prediction and prevention centers are used for receiving in real time the data information of earthquakes with a magnitude greater than 6 in prefecture-level cities. Thus an intensive quasi-holographic monitoring system for forecast and fast reporting of earthquakes is formed and can be used for monitoring local earthquakes with a magnitude ranging from -1 to +9. The quasi-holographic dense monitoring system is advantageous in that monitoring spots are densely arranged, earthquake information can be quickly obtained through networks, the position of the epicentral area of a local earthquake with a magnitude greater than 4 can be reported quickly within one minute with epicenter error being + / -5 km, and the efficiency of disaster rescue and relief work can be improved.

Description

Technical field [0001] The invention relates to an earthquake monitoring system, in particular to a quasi-holographic dense monitoring system for earthquake prediction and quick reporting. Background technique [0002] Over the past half century, hundreds of thousands of people in my country have lost their lives in earthquake disasters, and the progress of earthquake prediction is slow. There are two main reasons: [0003] 1) Earthquakes have strong regional characteristics, and the situation of each major earthquake is different. There is no universal method for earthquake prediction; [0004] 2) Too little information before the earthquake is difficult to predict. The above are the areas where the patent of the invention needs to focus on improvement. [0005] The earthquake has already occurred, and the location of the epicenter must be determined as soon as possible so that rescue can be carried out in time. However, it usually takes tens of minutes to report the earthquake. Th...

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Problems solved by technology

[0003] 1) Earthquakes have strong regional characteristics, but the situation of each major earthquake is different, and there is no suitable method for earthquake prediction;

[0004] 2) There is too little pre-earthquake information to make predictions

[0005] The earthquake has already occurred, and the location of the epicenter must be determined as soon as possible so that rescue can be carried out in time, but at present, the rapid earthquake report generally takes tens of minutes

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