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一、前言近年来,海上人工岛的设想或是海域环境保护等,要求重新估价防波堤的功能和建设费用,发展与此相应的新型结构的防波堤。多年来,港湾技术研究所和运输省港湾局、港湾建设局都从事了新型防波堤结构的研究。研究内
I. Introduction In recent years, the design of marine artificial islands or the environmental protection of sea areas require the reevaluation of the function and construction cost of breakwater and the development of breakwaters of the new structure corresponding thereto. Over the years, the Harbor Institute of Technology and the Ministry of Transport Harbor Bureau, Harbor Construction Bureau have engaged in a new type of breakwater structure. Research inside