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针对工程区筑堤土料为砂砾石或粗粒土,结合工程区的实际情况,对不同的堤型方案的利弊进行技术经济分析。
The embankment material for the project area is gravel or coarse grained soil. According to the actual situation in the project area, the technical and economic analysis on the advantages and disadvantages of different dike type schemes is carried out.