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珠海横琴新区市政基础设施项目滨海堤防工程需满足100年一遇的防潮标准,堤顶规划高程为3.7m,轴线全长13.983km。堤型选用斜坡式结构,堤岸顶部断面型式推荐采用直立式堤顶坡面方案。现有堤防自身稳定储备不足,加固后的护岸断面其抗滑稳定性计算结果能够满足正常及非正常运行等条件下的最小安全系数要求。
Zhuhai Hengqin New District Municipal Infrastructure Project Binhai embankment project to meet the once every 100 years of moisture standards, embankment planning elevation of 3.7m, the total length of 13.983km. Levee type selection slope structure, the top section of the embankment type recommended vertical dike slope program. The existing embankments lack their own stable reserves, and the calculated results of the anti-sliding stability of the reinforced revetments can meet the minimum safety factor requirements under normal and abnormal operating conditions.