摘要
提出了在填土工程中将海底的淤泥和吹填料中的淤泥聚集在一起,最终将新形成的陆域分离成以粗粒土为主的非软土地基和以淤泥质土为主的软土地基两个区域,继而可以针对各分区的地基选用不同的加固处理方法的围海造陆填土技术观点;基于土力学的强度理论和水力吹填的分选性,提出了能够实现填土技术观点的思路与基本条件;将本文提出的围海造陆填土技术观点、陆域形成填土技术成功应用于日照岚山港区围海造陆工程。
A new filling technology in reclamation project is proposed：Seabed silt and dredged silt are gathered to separate the newly formed land into non-soft foundation dominated by coarse-grained soils and soft foundation dominated by silt,then different reinforcement methods are chosen in the two parts;Based on the principles of soil mechanics and sorting property of hydraulic fill,approaches and basic conditions are proposed to achieve the technology;The land forming filling technology proposed in this paper has been successfully applied in a reclamation project in Rizhao Lanshan Port..
出处
《中国海洋大学学报（自然科学版）》
CAS
CSCD
北大核心
2015年第6期100-107,共8页
Periodical of Ocean University of China
关键词
围海造陆
填土技术
吹填土
reclamation
filling technology
dredger fill
