The author chose one side of tu nationality society - a case study on conception and framework changes of family and nationality - belonging in order to show the culture changes and its influencing factors of modem tu nationality society 本文选取土族社会家与族属的观念及其结构变迁的个案分析，旨在说明现代土族社会文化变迁及其影响因素。
This paper made an analysis to the space structure of the tus from three layers of the villages , the internal of the village and inner part of the zhuangkuo ( tus courtyard ) , discussed the concentric circles structure of the village finally 本文时土族村落空间结构从村落与村落之间、村落内部、庄廓及其内部三个层次进行分析，最后讨论了村落的同心圆结构。
This paper focuses on the present condition of countryside culture construction in muslim and tu ethnic autonomic minhe county and the serious predicament that currently it faces to , and put forward the countermeasure idea for reinforcing the new countryside culture construction 摘要本文针对民和回族土族自治县农村文化建设的现状和目前所面临的严重困境，提出了加强新农村文化建设的时策思路。
Their researches mainly concern on the aspects as follows : the different dialects in tu minority language ; tu minority gesaier and its vocabularies ; letter criterion on tu minority language ; the social reason that tu minority language can be maintained ; folktale types and national clothing 他们主要研究了土族语言的不同方言，土族格赛尔及其词汇，正字法；土族语言能够维持的社会原因；民间故事类型，民族服饰等。
