Construction method for hollow square sloping breakwater

The invention relates to a construction method for hollow-block mound breakwater. At first, according to layered placing principle that hollow blocks between layers are set in plum shape and they are set in plum shape in 3-D space finally, aiming to different breakwater segments models are set. Then the group with good anastomosis of section contour line and optimal porosity is selected and designed so that under the condition that elevation of bottom face of section is appointed space of rows and columns is confirmed; namely parameters of indoor placing experiment with different breakwater height are confirmed as control parameters in field placing construction. They are inputted into computer. And then position sensor is set on the placing lifting machine to measure the practical position of hollow block under the water and measured data is transmitted into the computer. Parameters of practical positions of hollow block are compared with parameters of indoor placing experiment and builders ...