任何一所圖書館，其館藏再豐當，亦無法滿足每一個讀者的需求。因此， 為了彌補此項缺憾，圖書館界紛紛進行館際合作活動，其中，尤以館際互借最為 頻繁。針對讀者所提出的館際互借申請特質加以分析，除了有助於圖書館服務品 質的提昇，亦可使採訪業務能夠順利進行，並且在擬定館讀發展政策時有所依據。

　　　　　Even though library has large collection, it can not still fill every reader's need.Thus, libraries supply the interlibrary loan service to improve the above-mentioneddisadvantage. To analize readers' interlibrary loan requests is helpful to raise thequality of library services, and to promote acquisition business. Meanwhile, thecollection development policy will be set up.