Physical and Mechanical Properties of Fine-Grained Soil in the Zhejiang-Fujian Coastal Area, China

doi:10.1080/1064119X.2011.558373

CORC > 自然资源部第一海洋研究所 > 自然资源部第一海洋研究所 > 业务部门 > 海洋地质与地球物理研究室

	Physical and Mechanical Properties of Fine-Grained Soil in the Zhejiang-Fujian Coastal Area, China
	Xu, Yuan-Qin 1,2; Li, Pei-Ying 1; Li, Ping 1; Liu, Le-Jun 1; Cao, Cheng-Xiao 1; Feng, Xiu-Li 3
刊名	MARINE GEORESOURCES & GEOTECHNOLOGY
	2011
卷号	29 期号:4 页码:333-345
关键词	fine-grained soil macroscopic factors microscopic factors physical and mechanical properties Zhejiang-Fujian coastal area
ISSN号	1064-119X
DOI	10.1080/1064119X.2011.558373
英文摘要	Based on field and laboratory tests, physical and mechanical properties of 320 surface sediments and 12 gravity cores collected from the Zhejiang-Fujian coastal area were analyzed. The results showed that the fine-grained soil in this area was mainly composed of mud and muddy clay, with a small amount of clayey silt, silty clay and clay. They were generally characterized by high water content, high void ratio, high compressibility, high plasticity, and low shear strength. Furthermore, the factors that caused the poor physical and mechanical properties of the fine-grained soil have been analyzed for microscopic aspects (grain size distribution, mineral component, chemical composition, microstructure and macroscopic aspects (sediment source and hydrodynamic environment). The analytical results revealed that those microscopic and macroscopic factors had important relationships with the physical and mechanical properties of soil. If we can better understand those affecting factors in the forming process of the sediments, it would be beneficial for us in the study of their physical and mechanical properties.
资助项目	Chinese Offshore Investigation and Assessment[908-02-03-03]
WOS研究方向	Engineering ; Oceanography ; Mining & Mineral Processing
语种	英语
出版者	TAYLOR & FRANCIS INC
WOS记录号	WOS:000292864900005
内容类型	期刊论文
源URL	[http://ir.fio.com.cn/handle/2SI8HI0U/4261]
专题	业务部门_海洋地质与地球物理研究室
作者单位	1.State Ocean Adm, Inst Oceanog 1, Qingdao 266061, Peoples R China; 2.Ocean Univ China, Coll Environm Sci & Engn, Qingdao, Peoples R China; 3.Ocean Univ China, Coll Marine Geosci, Qingdao, Peoples R China
推荐引用方式 GB/T 7714	Xu, Yuan-Qin,Li, Pei-Ying,Li, Ping,et al. Physical and Mechanical Properties of Fine-Grained Soil in the Zhejiang-Fujian Coastal Area, China[J]. MARINE GEORESOURCES & GEOTECHNOLOGY,2011,29(4):333-345.
APA	Xu, Yuan-Qin,Li, Pei-Ying,Li, Ping,Liu, Le-Jun,Cao, Cheng-Xiao,&Feng, Xiu-Li.(2011).Physical and Mechanical Properties of Fine-Grained Soil in the Zhejiang-Fujian Coastal Area, China.MARINE GEORESOURCES & GEOTECHNOLOGY,29(4),333-345.
MLA	Xu, Yuan-Qin,et al."Physical and Mechanical Properties of Fine-Grained Soil in the Zhejiang-Fujian Coastal Area, China".MARINE GEORESOURCES & GEOTECHNOLOGY 29.4(2011):333-345.