Method for detecting Japan abandoned chemical weapons in water areas

Abstract

The invention pertains to the technical field of underwater exploration, and specifically relates to a method for detecting Japan abandoned chemical weapons in water areas, wherein the method is suitable for detecting Japan abandoned chemical weapons, such as single or multiple chemical bombs, poison gas cylinders, chemical aerial bombs, bulk toxic agent barrels, etc., in various water area environments. The method of the invention is completed through six steps, the advantage of high magnetic method detection sensitivity can be realized, and the method plays an irreplaceable role in the detection of deeply-buried ammunition. In terms of technology safety, the magnetic method detection is use to passively measure the magnetic field strength generated by a target body, pulse currents and electromagnetic waves do not need to be transmitted to the underground, and no risk factor exists even for Japan abandoned chemical bombs and aerial bombs provided with fuzes. In terms of detection operation efficiency, a magnetometer has advantages over other instruments. The Japan abandoned chemical weapons comprise chemical bombs, poison gas cylinders, chemical aerial bombs and barreled toxic agent, the common characteristic of the chemical weapons is that all of the chemical weapons is provided with a ferromagnetism metal housing, so typical conditions of the magnetic method detection can be satisfied.

Description

technical field [0001] The invention belongs to the technical field of underwater exploration. It specifically relates to a method for detecting Japanese abandoned chemical weapons in water, which is used to detect Japanese abandoned chemical weapons in water (hereinafter referred to as "Japanese abandoned chemical weapons"). The size of Japanese abandoned chemical weapons is small, and the detection object of the present invention is a small underwater target Object is a difficult problem in the field of underwater exploration, and there are no technical methods for reference at home and abroad. The invention fills the gap in this technical field through technical integration innovation and technical application research, and provides technical means for eradicating the poison of Japan's abandoned chemical weapons and purifying the country. Background technique [0002] When Japan surrendered in defeat, in order to destroy the evidence of its use of chemical weapons, some ...

AI Technical Summary

Problems solved by technology

For example, multi-beam and side-scan sonar detection technology can detect underwater pipelines, sunken ships, and submarines, and the results are intuitive and efficient. Japanese ACWs have no application value; shallow strata profilers can detect metal objects buried in sediment, but the depth must not exceed 20 centimeters, and there is no way to deal with Japanese ACWs exceeding 20 centimeters in depth; underwater magnetic The detection method is suitable for metal objects exposed on the bottom surface or buried in the sand. It is widely used in geological surveys, resource exploration, shipwreck salvage, etc. It is also widely used in the military to detect mines, torpedoes, and submarines.

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