日本国土狭小,四周环海,吹泥造地发达,吹填地的地基基础问题十分重要。为了安全合理地利用吹填地,必须在技术上加以充分研究。 近年来外海人工岛、海上机场、外海废弃物填筑场口渐需要,对这些大水深吹填地的技术要求更高。在制订土地利用规划时, Japan’s small land, surrounded by the sea, blowing mud to build a well-developed landfill foundation problem is very important. In order to utilize the landfill safely and reasonably, it must be fully studied technically. In recent years, artificial offshore islands, offshore airports and outlying sea waste landfills are gradually needed, and the technical requirements for deep-seated filling of these large waters are higher. When formulating land use planning,