数字时代悄悄向我们走来，我国图书馆正在改变原来的传统方式，向数字化迈进。数字图书馆经过几年的理论探讨和实践模索，已进入了实质性发展阶段。目前，全国有数百家图书馆已建立了自己的数字图书馆，为社会提供了全新的信息服务。但是，数字图书馆的建立还有许多问题亟待解 The digital era quietly came to us, our library is changing the traditional way to digital forward. After several years of theoretical discussion and practice, the digital library has entered a substantive stage of development. At present, hundreds of libraries nationwide have set up their own digital libraries to provide society with new information services. However, there are still many problems to be solved in the establishment of digital library