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瑞典皇家用书馆是瑞典的国立图书馆和瑞典最重要的文化和研究机关之一。最初规模为２００，０００本藏书和１０名工作人员，今天的皇家图书馆已扩展到包括２５０名工作人员，３百万本藏书及印刷品。１８７７年建成的这个图书馆座落在斯德哥尔摩最受人喜爱的公园一侧，四周环绕着一些具有高建筑水平和文化价值的建筑物。为了适应图书馆的发展和受到环境约束，未来所有的藏书都将贮放在图书馆大楼下，硬质基岩中开掘出来的两个大洞室中，由电梯和楼梯系统来连接藏书室和图书馆大楼。在洞室内，将建成一个五层的混凝土结构用于藏书。所有工作将于１９９６年完成──且不中断图书馆正常工作。洞室的位置要求有极好的岩土工程控制条件，尤其是控制爆破振动和地下水流入。本文描述了改建步骤、方案、岩石力学设计和洞室的开挖，以及对地下水的监测方法。其中重点描述使地下水流入减至最小程度的灌浆技术。在岩石开挖工作中在这一领域及其它方面所进行的研究，只作简要叙述。位于斯德哥尔摩的皇家图书馆是瑞典的国立图书馆，也是瑞典最重要的文化和研究机关之一最初规模为２００，０００本藏书和１０名工作人员，如今图书馆已扩展到有２５０名工作人员，贮有３百万本藏书和印刷品。这个建筑于１８７７年建成，?
The Swedish Royal Library is one of Sweden’s national libraries and Sweden’s most important cultural and research institutions. The initial scale was 200,000 books and 10 staff. Today’s Royal Library has expanded to include 250 staff members, 3 million books and prints. Built in 1877, this library is located on the side of one of Stockholm’s most popular parks, surrounded by buildings of high architectural and cultural value. In order to adapt to the development of the library and the constraints of the environment, all future collections will be stored under the library building. In the two large chambers dug out of the hard bedrock, elevators and stair systems will be used to connect the library and books. Hall building. In the cave interior, a five-story concrete structure will be built for the collection of books. All work will be completed in 1996 - without interrupting the normal work of the library. The location of the cavern requires excellent geotechnical engineering control conditions, especially controlling blasting vibrations and groundwater inflow. This article describes the reconstruction steps, plans, rock mechanics design, excavation of the cavern, and monitoring methods for groundwater. It focuses on grouting techniques that minimize the inflow of groundwater. The research conducted in this field and other aspects in the rock excavation work is only briefly described. The Royal Library in Stockholm is Sweden’s national library and one of Sweden’s most important cultural and research institutions. The initial scale is 200,000 books and 10 staff members. Now the library has expanded to 250 staff. There are 3 million books and prints stored. This building was built in 1877?