Starting from the concept of knowledge management,this paper makes some researches on the periodical management in libraries. 文章從介紹知識管理的概念內涵入手對圖書(shū)館的期刊知識管理進(jìn)行了研究。
Therefore, it is necessary that we make systemic cognition about the concept and connotation of ecotourism in order to promote the ecotourism to develop healthily in our country. 因而有必要對生態(tài)旅游的概念內涵進(jìn)行系統認識，以期促進(jìn)我國生態(tài)旅游的健康發(fā)展。
