Method for investigating den for making illegal drug based on soil monitoring technology

Abstract

The invention discloses a method for investigating an illegal-drug making den based on a soil monitoring technology. The method comprises: surveying a suspected drug-making region, predicting a targetillegal drug, and determining components of finished and semi-finished products and raw making materials of the illegal drug which may exist in soil of the region; setting up sampling points according to the area, terrain and soil structure of the surveyed region to obtain soil samples, analyzing the soil samples and measuring the composition and concentration of the illegal drug; performing soilsample collection on the suspected region where the composition and concentration of the illegal drug are greater than set thresholds, by setting up sampling points for the second time, and reconfirming the composition and concentration of the illegal drug in the soil samples; and determining position information of the drug-making den as well as the type, drug-making level and quantity of the drug in reference to the terrain situation of the suspected region, an atmospheric diffusion model and a principle that water-irrigated soil pollution is uniformly distributed in a band shape accordingto a water flow direction.

Description

technical field [0001] The invention relates to a technical method for precisely cracking down on illegal drug manufacturing dens, specifically, according to the reaction mechanism of illegal drugs such as drugs in the manufacturing process, by monitoring the concentration of illegal drugs and their intermediate products in the soil, and then analyzing and determining the drug production process. The technical method of the exact location of the den. Background technique [0002] The abuse of illegal drugs has become a very serious social problem. There are currently about 27 million known drug users worldwide, and the number of male drug abusers is about two to three times the number of female drug abusers. Among the types of illicit addictive substances of abuse, cannabidiol is the most widely abused substance globally, with a prevalence of approximately 3.8 per cent. Followed by opioids, amphetamines, ecstasy and cocaine, the prevalence rates were 1.05%, 0.7%, 0.4% and ...

AI Technical Summary

Problems solved by technology

However, this form of investigation requires a lot of manpower and material resources, and it takes a lot of time to investigate and collect evidence, and the safety of the undercover police officers cannot be guaranteed.

Especially for those drug manufacturing and trafficking dens that are located in deep mountains and dense forests and are well hidden, the investigation work is progressing slowly, and it is impossible to accurately locate the location of drug manufacturing and trafficking, and it is impossible to know the degree of drug production, so it is difficult to obtain instant and effective information

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