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根据北京地铁9号线工程施工,详细介绍了无水砂卵石地层下土休旋喷加固技术的应用,为后续工程提供了借鉴。
According to the construction of Beijing Metro Line 9, the application of earth-hulling and rotary jet grouting technology under the water-free sand and gravel stratum is introduced in detail, which provides a reference for the follow-up project.