非正式团体,是一种以正式团体为媒介的典型的自发组织系统,其成员之间的相互权利、义务和职责范围取决于成员之间自愿结成的一种约定俗成的共同行为规范。它是人们多层次的需要所产生的客观现实,具有随机性、非职业性及情感因素等特征。由于青年都有趋群性的特点,故青年多乐于参加。目前,在地勘单位,青年居多数。如我们湖南四○七队,35岁以下的青工约占职工总数的60％,常年散居野 An informal group is a typical system of spontaneous organization mediated by the formal community. The mutual rights, obligations and responsibilities of its members depend on a common code of conduct common to all members. It is an objective reality produced by people’s multi-level needs, with randomness, amateurism and emotional factors. As young people tend to have the tendency of becoming more and more people, they are more than happy to join. At present, in geological exploration units, the majority of young people. For example, we 407 teams in Hunan Province, young workers under the age of 35 account for about 60% of the total number of workers, perennial scattered fields