|（1.Law School，Nanjing University，Nanjing 210093，China；2.Law School，Huaibei Normal University，Huaibei 235000，China)
Abstract: Studying sports duty crimes from the double perspectives of criminal jurisprudence and criminology en-ables us not only to interpret their constitutive requirements in the sense of norms, but also to study their causes, characteristics and attributes by putting them under the social background, thus to understand such a phenomenon in a more scientific and comprehensive way, and then to establish corresponding prevention and control measures. Sports duty crimes are sorted into different types due to their differences in subjects, fields of occurrence, attributes and behaviors. Due to the complicated causes and diversified types of sports duty crimes, an integrated prevention and control system with leveled responding, layer by layer furthering and multi-party participating needs to be built. Therefore, sports duty crimes should be interpreted at least in terms of sports duty crime prevention and control subject definition as well as prevention and control strategy establishment.
Key words: sports law；sports duty crime；prevention and control methord of crimes