Sewage detection Unveiled the inter -provincial drug trafficking network

Author:Look at the think tank Time:2022.07.21

What is the recent poisonous situation? Which area is more severe? Which type of drug abuse is the largest? This series of questions can find the answer at the Drug Inspection and Appraisal Center of the Jiangxi Provincial Public Security Department.

At present, drug crimes are characterized by hidden production, diversification, and diversification of sources. In the duel with drug crimes, my country's public security organs have increased their investment in scientific and technological investment, and adopted a variety of scientific testing methods to detect drugs, making it difficult for drug crimes.

In Jiangxi, with the promotion of the "black technology" of sewage drug test technology, more than 100 counties (cities, districts) and development zones in the province were included in the scope of monitoring and effectively strike drug crimes.

Text | Lai Xing "Looking" News Weekly Reporter

This article is reproduced from the WeChat public account "Outlookweekly1981". The original first was released on July 17, 2022. In the 29th, the original title was "Sewage Drug Crime Crime".

Sewage testing opens across provincial drug trafficking networks

"The γ-hydroxyl-pyloric acid content in the sewage sample is abnormal. We judge that there may be an indoor poison-making dens in the target area. In the Public Security Bureau's anti -drug brigade, the reporter saw the captain Yu Xuhua, and he remembered the major drug case in which he led the team last year.

The local drug crime case was sentenced in June this year, and 20 defendants were sentenced. This case originated from a city sewage testing organized by the Fengcheng Public Security Bureau at the end of August 2021.

"In the past two years, we regularly conduct routine sewage tests and find traces of drugs from it." Yu Xuhua said that the test report of the operation last year showed that the γ-hydroxyl-based material in Fengcheng was seriously exceeded the standard. This shows that some people in the area are suspected of abusing drugs containing γ-hydroxylocyl.

γ-hydroxylocidic acid is the first type of psychotropic drugs controlled by my country. It belongs to synthetic drugs. Humans will cause temporary memory loss after taking it. It may also cause malignant criminal cases. If you take too much, it will cause shock to die. Such drugs have been found in individual bars, night clubs, KTV and other entertainment venues.

After obtaining preliminary clues, Fengcheng Police conducted a net inspection of the local entertainment venue and found that some of the γ-hydroxyl-p-p-acid substances in the hair involved exceeded the standard, and there was a drug absorption. Tu, Meng, Wang and others successfully captured by the police, they purchased γ-hydroxylocidal through illegal channels, and sold to drug users after being adjusted. Police seized 17618.1 grams of γ-hydroxyl p-binocarbing.

According to Tu's explanation, he was the γ-hydroxyl butobob-based original liquid purchased from Liao, the owner of Guangdong. Police investigations found that Liao Mou sold regular online stores as a cover to sell γ-hydroxyl pyromic acid. At this point, a major drug trafficking network involving Guangdong, Shanghai, Jiangxi, Henan, Fujian, Chongqing, and Anhui has been opened.

Through the clues provided by the Fengcheng Public Security Bureau, the relevant provincial and municipal public security departments quickly acted to investigate the case and arrested more than 50 suspects.

Hu Mansong, deputy director of the Jiangxi Provincial Secret Drug Commission and director of the Provincial Anti -Drug Office, introduced that through the methods of comparing sewage monitoring data with anti -drug law enforcement information, Jiangxi has guided the case investigation. 420 types of early warning information. Among them, Fengcheng and other places cracked the working method of the case through sewage poisoning "black technology", and were praised by the National Anti -Drug Office and promoted to the country.

The sea cane needle is possible

Fengcheng City covers an area of 2845 square kilometers and has a permanent population of more than 1 million. It is a large county in Jiangxi. Finding a drug clue is like a needle. In June 2019, Jiangxi began to use the technology method of large -scale sewage poisoning, making it possible for the sea to take needle drugs.

In daily life, sewage is regarded as "wastewater". But for anti -drug workers, there are important clues hidden.

Zhang Xuejun, director of the Drug Inspection and Appraisal Center of the Jiangxi Provincial Public Security Department, introduced that sewage drug tests have determined related information such as drug content in sewage through certain technical means, and combined with other related data, the scale of drug abuse in the region can be calculated. This technology belongs to high -sensitivity detection, and monitoring can accurately reach tens of thousands of people's living areas.

Human metabolites after taking drugs have fixed component characteristics. After these metabolites are discharged into domestic sewage, by determining the concentration of substances in the sewage, combined with the number of population regions of sewage flow and sewage treatment plant services, the abuse of drugs in the sewage plant service area can be introduced. Targeting the source.

Switch samples were sent to the Drug Inspection and Appraisal Center of the Jiangxi Provincial Public Security Department across the Jiangxi Provincial Public Security Department. (July 5, 2022, photo by Lai Xing)

Entering the Drug Inspection and Appraisal Center of the Jiangxi Provincial Public Security Department, an automated monitoring equipment of a platform is running at a high speed. These instruments, only a small amount of sewage, can achieve accurate qualitative and quantitative analysis of drug samples in a short time.

The staff filtered the sewage collected from various places, removed large impurities, and then extracted the suspicious ingredients in the sewage in the extraction instrument. A bottle of hundreds of milliliters of sewage can form a 0.2ml of inspection sample after filtering, extraction, and concentration. "After the instrument is analyzed, the detection data will be generated. If the data increases sharply, it means that there may be drug -related problems in the area where sewage generates." The general drugs can't escape the "eye eyes" of this instrument.

There are many compounds in the sewage. The trails of drugs must be found in the complicated sewage. In addition to relying on high -precision instruments, they also need to rely on the super professional capabilities of laboratory technicians. "We will keep up with the latest situation of drug crimes, carry out regular professional training, and continue to improve the level of business just to accurately identify drugs." Zeng Hao said.

"Kaitian Eyes" insight into the situation of poisonous situation

Nowadays, sewage drug testing technology has become one of the magic weapons for anti -drug work to defeat the enemy. It not only helps to solve the case, but also combines big data analysis to accurately analyze the area of the regional toxicity.

In the past, the police evaluated the drugs in various places, and mainly based on data such as registered number of drug users, drug prices, and number of cases. However, drug crimes are hidden crimes, and it is difficult to make scientific and accurate assessments on the situation of the poisonous situation alone. The application of anti -drug "black technology" such as sewage poisoning has greatly enhanced the police's monitoring capabilities.

Since 2019, the Drug Inspection and Appraisal Center of the Jiangxi Provincial Public Security Department has tested more than 4,000 sewage samples in the province, accumulated more than 100,000 testing data, and became an important basis for Jiangxi's decision -making decision -making.

According to statistics, in the past five years, the number of new drug users in Jiangxi Province, the number of existing drug addicts, the criminal crime rate rate of drug addicts, and the degree of social harm of drug addicts have appeared "four declines".

The sewage poison index in Jiangxi also dropped from 107.76 in 2020 to 22.05 in 2021. "This index is obtained after a series of statistical analysis, which represents the amount of drugs consumed in a certain period of time and a certain area." Zhang Xuejun introduced that the sewage poisoning index objectively reflects the poisonous situation in various places. Jiangxi can already achieve cyclical coverage, track the trend of poisonous conditions in the province, real -time judgment and analysis of the situation of drug -related high -risk group drugs, effectively control the key elements of toxicity in the area, and provide data information support for accurate prevention and cracking down on drug crimes.