该文介绍这一现场模拟试验洞的试验目的、结构设计、观测设计及压水试验要求等方面的问题。
This article introduces problems concerning the purpose of research, design of structure and observation and requirements for water pressure test.
采用现场大型直剪试验、推剪试验、压缩试验和压水试验，分别研究了矸石山体的抗剪特性、压缩特性和渗透特性。
The shear, compression and seepage characteristics of coal wastes are studied by direct shear tests, compression tests and seepage tests.
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