警犬搜索笑气气味的训练方法研究  

Research on Training Methods for Police Dogs to Search for the Odor of Nitrous Oxide

作　　者：翟尚铭 冯丽贞 孟戈 于洪亮 李新东 ZHAI Shangming;FENG Lizhen;MENG Ge;YU Hongliang;LI Xindong(Investigation Department,Zhengzhou Police College,Zhengzhou 450000,China;Police Dog Research Institute,Nanjing Police College,Nanjing 210012,China;Dezhou Public Security Bureau Police Dog Training Base,Dezhou 253000,China;Police Dog Training and Application Brigade of Tianqu New District Branch of Dezhou Public Security Bureau,Dezhou 253000,China)

机构地区：[1]郑州警察学院侦查学系,河南郑州450000 [2]南京警察学院警犬研究所,江苏南京210012 [3]山东省德州市公安局警犬训练基地,山东德州253000 [4]山东省德州市公安局天衢新区分局警犬训导应用大队,山东德州253000

出　　处：《中国人民公安大学学报(自然科学版)》2025年第1期82-88,共7页Journal of People’s Public Security University of China(Science and Technology)

基　　金：2024年德州市研发计划项目(3712024XC018)。

摘　　要：警犬敏锐的嗅觉使其能够在复杂环境中识别到多种物质的气味,故现场执法活动中,警犬在搜索笑气时发挥着不可替代的作用。气味的特异性、气味的附着性、警犬嗅探能力的可提升性使警犬搜索笑气气味具备了可行性。通过自主研发笑气气味源的排气装置,在模拟搜索室和宾馆房间,按照“建立气味联系—固定房间搜索形式—建立示警形式”的方法,对带有基本服从科目的10头受训犬进行训练。在实验室和宾馆房间两种测试模式下,警犬搜索笑气的准确率分别为88.0%和95.3%,证明该训练方法具有一定的可行性。此外,经过该方法训练的警犬在两起笑气刑事案件中发挥了重要的搜索取证作用。The keen sense of smell of police dogs enables them to recognize the odors of various substances in complex environments.As a result,police dogs play an irreplaceable role in searching for nitrous oxide in on-site law enforcement activities.The specificity of odor,the attachment of odor,and the upgradability of police dog sniffing ability make it feasible for police dogs to search for nitrous oxide odor.By independently developing exhaust devices for nitrous oxide odor sources,setting up simulated search rooms and hotel rooms,and following the method of“establishing odor connections-fixing room search forms-establishing warning forms”,ten police dogs with basic obedience subjects were trained.In laboratory and hotel room testing modes,the accuracy of searching for nitrous oxide by the police dogs was 88.0% and 95.3%respectively,demonstrating the feasibility of this training method.In addition,police dogs trained using this method played an important role in search and evidence collection of two nitrous oxide criminal cases.

关 键 词：警犬 搜索 笑气 训练方法 

分 类 号：D035.39[政治法律—政治学]