The enterprise provided a guarantee to dynamically launch an embankment project by securing a large amount of rubble stones and earth through more than ten rounds of medium and small-sized blasting after the successful blasting of 250, 000 cubic meters of earth at the beginning of this year.

The workers of the enterprise conveyed and piled up more than 80 millions of cubic meters of rubble stones and earth a day on the average to build the dike.

Reasonable building methods were introduced appropriate to the geological character of the district through a brisk mass technological innovation movement, thus contributing to the project advance.

The State Planning Commission, the State Inspection Commission, the Hungnam Fertilizer Complex, the Chollima Steel Complex, the Ponghwa Chemical Factory and others sent the materials necessary for the tideland reclamation to finish the damming project.