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新奥法是一种实用的技术方法,从某种意义上讲.它的理论和实施原则更加注重于施工方面,或者说,在施工方面更容易体现新奥法的主导思想。正因为如此,人们也容易把它误认为是一种施工方法。开挖和支护是地下洞室施工中的两个大工序。新奥法认为,必须对这两者作出整体安排,把它们有机地结合起来,而决不可“各自为政”。洞室的开挖面是支护(或衬砌)结构的基础,开挖得好,有利于围
The new Austrian law is a practical and technical method, in a sense, its theory and its implementation principle lay more emphasis on the construction aspect or, in terms of construction, it is easier to reflect the dominant ideology of the new Austrian law. Because of this, people can easily mistake it as a construction method. Excavation and support are two major processes in the construction of underground caverns. The New Austrian Law believes that an overall arrangement must be made between the two and that they should be organically integrated and never be “fragmented.” The excavation face of the cavern is the foundation of the support (or lining) structure, which is well excavated and conducive to the surrounding