A seawall structure for marine soft soil and industrial solid waste resource recycling comprises a medium-coarse sand quilt, a pocketed sand quilt, a first non-woven geotextile layer, a first pocketedsolidify soil layer, a rheid row protecting bottom, a second pocketed solidify soil layer, a bottom protection stone layer, a second non-woven geotextile layer, a face protection cushion layer, a face protector, a concrete layer and a slit layer. The solidified soil is cured by marine soft soil and industrial solid waste. According to the composite seawall structure, the stability and wave resistance function of the dyke body can be efficiently improved. The solidified soil of marine soft soil and industrial solid waste is used as the material of the sand quilt dyke breakwater core, thereforethe dyke body can be impervious to water, the inverted filter construction and large riprap is unnecessary, the cost is saved, the inertial flow is reduced, and the stability of the dyke body is improved. Moreover, by using these useless marine soft soil and industrial solid waste materials, usable construction material is processed, waste material can be turned into wealth, and the environment can be protected, and mean while the economic benefits can be created.