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通过对新建京津城际铁路线下工程进行沉降观测,测量在不同的施工工况下桥梁和路基的沉降量。重点阐述了沉降观测的方案和技术要求。
Through the subsidence observation of the new Beijing-Tianjin intercity railway, the settlement of bridges and subgrade under different construction conditions is measured. The plan and technical requirements of settlement observation are elaborated.