我馆与省内外200个单位建立了情报资料交换关系,每年收到内部交换情报资料500多份,这些丰富的内部资料,在一定程度上起到了促进教学科研和技术开发工作。因此,对内部资料要加强科学管理。第一,对收集到的内部资料进行严格筛选。内部资料比较零散、杂乱、重复,必须通过严格的筛 The museum has established intelligence information exchange relations with 200 units inside and outside the province and received more than 500 internal exchange information each year. These rich internal materials have, to a certain extent, promoted the teaching, research and technological development. Therefore, to strengthen the scientific management of internal information. First, conduct rigorous screening of the internal data collected. Internal data more scattered, messy, repetitive, must pass strict sieve