This composition propose a new method to clear and transport ooze, manufacture earthwork building installation which can transport loam which has high density, great viscosity and little water through a long distance. 提出一种新型的清淤输泥方法和设备,一种能远距离输送高浓度、大粘度、低含水量的淤泥和软粘土的土方施工设备。