Anchoring and propping together with a new protective net SNS for treatment of dangerous rock masses along the yun-tang line of the Huangshan Scenic Spot

  • 采用锚固和支撑与新型防护网SNS联合治理黄山风景区云汤线危岩崩塌

  • 互联网摘选 2025-01-20 18:59:50

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