Over a hundred million steres dumping are produced every year in port building and sea-route dredged. Meanwhile

recycling and re-processing the dredged mud and swage waste seem to be the only solution to the problem.The synthesizing utilization technology to dredged material and the study work of reducing using and being resoured have been regarded by our country. In this article synthesizing utilization technology and study status in our country and overseas are included

aiming at knowing international trends

improving the level of the synthesizing utilization and the quantity of dredged material utilized.The main utilization technic at present includes solidify to filling technique

sintering brick technology

sintering atificial aggregate

producing cement technology

application on agriculture technique and application technique on marsh area and inhibition .