Under the background of the rapid development of modern network technology,the network is profoundly changing people’s way of production and life.As a social phenomenon,crime must change with the development of society.While modern information technology is convenient for people to study,live and work,the traditional crime mode also begins to shift to cyberspace,constantly eroding all aspects of society.Among them,as the drug crimes that have been severely cracked down on in China,the response and application of modern network technology is extremely agile.The network drug-related crimes associated with the network have brought new criminal forms to drug crimes and brought new problems for the investigation of network drug-related crimes.For the investigation organs,on the basis of realizing the many differences between online drug-related crimes and traditional drug crimes,it is not only their duty to continuously improve the investigation level of online drug-related crimes,but also the inevitable choice of the drug situation and criminal policy orientation in China.However,in practice,the existing investigation work is not enough to deal with the current complex and changeable network drug-related crimes.Therefore,it is urgent to analyze the current investigation difficulties of network drug-related crimes,so as to put forward the corresponding improvement countermeasures and then effectively improve the investigation ability of network drug-related crimes.In view of this,the part of the development background and domestic research status of network drug-related crimes.On this basis,the first chapter summarizes the relevant concepts of online drug-related crimes,and analyzes and summarizes the crime types of cyber drug-related crimes,including drug-related crimes with the Internet as the "crime tool" and drug-related crimes with the Internet as the "crime space".The second chapter expounds the characteristics and causes of network drug-related crimes.This paper analyzes the new characteristics of network drug-related crimes from the level of crime subject,crime means and crime space,and also believes that network drug-related crimes are developed under multiple factors such as the interwoven influence of huge interests and low crime cost,the development of modern science and technology,the lag of relevant laws and norms and weak supervision.The third chapter enters the key part of this article,and analyzes the current investigation problems of network drug-related crimes in turn from the aspects of the discovery,investigation promotion and other aspects of investigation and evidence collection.The fourth chapter is the key content of the this article.Specifically,by improving the "intelligence guidance and investigation" system of network drug-related crimes,fully using the technology to empower the investigation and evidence collection,and consolidating the foundation of the investigation of network drug-related crimes,the smooth investigation and crackdown of network drug-related crimes are realized. |