Abstract: The present disclosure provides an earthquake prediction method and system based on ground-air remote sensing coupling. The method includes: acquiring a geomagnetic resonance cell; determining an initial earthquake magnitude, an epicentral distance, and an eruption time based on the geomagnetic resonance cell; determining an epicenter based on the epicentral distance; obtaining a satellite remote sensing cloud image and/or an infrared remote sensing image; determining an initial earthquake magnitude, an epicenter and an earthquake eruption time based on the satellite remote sensing cloud image and/or the infrared remote sensing image; and determining a final earthquake magnitude, a final epicenter and a final earthquake eruption time by analysis by a coupled system based on the geomagnetic resonance cell, the satellite remote sensing cloud image and/or the infrared remote sensing image. By the above method, an earthquake can be predicted.

Abstract: An amino-acid iodine complex, viz. amino-acid amino-carboxyl iodine complex, was provided wherein its coordinate center is iodine molecule, complex reagent is amino-acid, sites of complexing reaction are amino and carboxyl groups of amino-acid. The complex can be used for the production of feedstuff, food additive, disinfectant, antiseptic and medicament. Also provided is a method for the production of said complex comprising opening the inner-complex ring of amino-acid by acid catalysis and allowing the amino-acid to combine with iodine molecule to form an amino-acid amino-carboxyl iodine complex; because amino-acid is a nutriment and amino-carboxyl complex is achieved, their introduction not only increases the nutritional function of the complex and improves the stability of iodine, but also is beneficial to the environment protection and enhances the disinfecting activity against viruses and bacteria.

Abstract: An amino-acid iodine complex, viz. amino-acid amino-carboxyl iodine complex, was provided wherein its coordinate center is iodine molecule, complex reagent is amino-acid, sites of complexing reaction are amino and carboxyl groups of amino-acid. The complex can be used for the production of feedstuff, food additive, disinfectant, antiseptic and medicament. Also provided is a method for the production of said complex comprising opening the inner-complex ring of amino-acid by acid catalysis and allowing the amino-acid to combine with iodine molecule to form an amino-acid amino-carboxyl iodine complex; because amino-acid is a nutriment and amino-carboxyl complex is achieved, their introduction not only increases the nutritional function of the complex and improves the stability of iodine, but also is beneficial to the environment protection and enhances the disinfecting activity against viruses and bacteria.