随着大规模的港口建设，防波堤工程逐渐向深水发展，但受海域掩护条件差、作

With a massive port construction, breakwater gradually to deep water development, but the waters cover poor condition, narrow work surface, great storms, adverse conditions such as large square stone used in construction are becoming more and more difficult subject. Taking a breakwater Rizhao Port, for example, according to project a ramp for the levee and dike structure caisson for the type of Breakwater Dyke main structure, combined with the natural conditions and construction characteristics of the project, focusing on the breakwater dike head section Caissons detailed discussion and installation technology, and to develop effective measures to guide practice, to ensure the progress of the project, to achieve the desired quality and safety requirements.

With the large-scale port construction, the breakwater project gradually to the deep water development, but by the sea cover conditions are poor, the operation surface is narrow, the impact of wind and waves, the use of large stone square smaller and other adverse conditions, the construction is becoming more and more difficult. In this paper, taking a breakwater embankment project in Rizhao Port as an example, according to the type of the main structure of the vertical embankment head with the slope embankment structure and large tank, combined with the natural conditions and construction characteristics of the project, the paper focuses on the detailed discussion of the operation and installation technology of the embankment head section of the breakwater project, and formulates effective measures to guide the practice, ensure the progress of the project, The construction quality and safety meet the expected requirements.

With the large-scale port construction, the breakwater engineering gradually develops to the deep water. However, due to the adverse conditions such as poor sea cover conditions, narrow working surface, strong wind and waves, and large amount of stone used, the construction difficulty becomes more and more difficult. This paper takes a Breakwater Project in Rizhao Port as an example, according to the type of the main structure of the breakwater head with slope breakwater structure as its body and Large Caissons as its head, combined with the natural conditions and construction characteristics of the project, focuses on the detailed discussion of the caissons transportation and installation technology of the breakwater head section, and formulates effective measures to guide the practice and ensure the progress, construction quality and safety of the project All meet the expected requirements.<br>