所谓“古代东北民族”即指东北三大族系:濊貊、东胡与肃慎。东北古代史上出现的诸多民族都可归纳入这三大族系。这三大族系反映了三种不同的文明,濊貊族是农业民族,代表着东北古代的农耕文明;东胡族是偏重于游牧的民族,反映的是东北古代的游牧文化,同时又兼有农业、山林民族的特点;肃慎族是山林民族,反映的是东北古代的山林文化。一、研究的宗旨诸位都是“专门史”专业的研究生,并非是“民族文学”专业或其他 The so-called “ancient northeast ethnic” refers to the three northeastern tribe: 濊 貊, Donghu and caution. Many ethnic groups in the ancient history of northeast China can be classified into these three major families. The three major ethnic groups reflect three different civilizations. The Lisu people are agricultural people and represent the ancient farming civilization in the northeast. The East Hu ethnic minority is a nomadic ethnic group, reflecting the ancient nomadic culture in northeast China, , The characteristics of forest nationalities; Sushen family is a mountain forest nation, reflecting the northeast ancient mountain culture. First, the purpose of the study You are “specialized history ” professional graduate student, not “national literature ” major or other