本文以海涂软粘土的远距离输送为目的，研究软粘物料的气力输送方法及系统，研制出TQ－100型气力输泥船，并成功地应用于舟山东港工程海堤土方施工。 In this paper, for the purpose of long-distance transport of soft-clay on tideland, the pneumatic conveying method and system of soft-viscous material were studied. TQ-100 pneumatic mud conveyor was developed and successfully applied to the construction of the seawall of Zhoushan Donggang Project.