Method for predicting earthquakes

• Main Author: ZHANG CHONGYAO
• Format: Patent
• Language: Chinese; English
• Published: 21.12.2018
• Subjects: DETECTING MASSES OR OBJECTS; GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; MEASURING; PHYSICS; TESTING

The invention provides a method for predicting earthquakes. The method includes the following steps that monitoring points are arranged in a determinant at intervals of 100 km on the map, the monitoring points monitor parameter changes before an earthquake in a fixed time period, and draws a parameter change curve with time as the abscissa, each wave peak and trough in the curve are compared, andthe continuously shaped similar wave peaks and troughs in the curve are recorded; the line connecting the two monitoring points with the largest or smallest area of the wave peaks or troughs is denoted as m, the parallel line n of m is made through the other monitoring point, the other three monitoring points are taken to make e and f, the lines m, n, e and f are subjected to intersection to forma parallelogram, and the location of the parallelogram is the epicentral position; the number of the wave peaks or troughs in the curve is denoted as N, and N+4 is the magnitude of the central earthquake region. The method for