So thehorizontal displacements of a dam are normal as a whole. 因此,大坝水平位移变化总体上正常。
The causes of lateral displacement of piled wharfs are analyzed in the light of engineering examples and precautionary measures and recommendations are proposed. 结合工程实例分析了高桩码头横向水平位移的原因,提出了预防措施和建议。