2005年6月,在公安部禁毒局的统一指挥协调下,安徽、云南、广东、河南、湖北、湖南六省警方密切配合,破获了一起我国首例利用麻黄草直接提取麻黄素,进而制造加工冰毒的特大案件,该案同时也是新中国成立以来在安徽省发现的最大的一起制贩冰毒案件。分析该案的主要特点,总结该案侦破的成功经验,反思该案反映出的问题,为公安机关以后侦破类似案件和改进禁毒工作提供参考和借鉴,具有十分重要的意义。 In June 2005, under the unified command and coordination of the Narcotics Control Bureau of the Ministry of Public Security, the police in Anhui, Yunnan, Guangdong, Henan, Hubei and Hunan Provinces cooperated closely and cracked the first case of using China’s ephedrine to directly extract ephedrine by using ephedra and then manufacturing and processing It is also the largest case of methamphetamine found in Anhui Province since the founding of new China. It is of great significance to analyze the main features of the case, summarize the successful experience of the case and reflect on the problems reflected in the case, so as to provide reference and reference for the public security organs to detect similar cases and improve the anti-drug work in the future.