High sedimentation regions and laws of As in Jiaozhou Bay

doi:10.1088/1755-1315/153/6/062065

	High sedimentation regions and laws of As in Jiaozhou Bay
	Yang, Dongfang 1,2,3; Li, Haixia 1,2; Zhang, Longlei 2; Ding, Jun 1,2; Wang, Qi 2
	2018
卷号	153
DOI	10.1088/1755-1315/153/6/062065
英文摘要	Using investigation data on Arsenic (As) in bottom waters in Jiaozhou Bay in April and August 1981, this paper researched the contents and horizontal distributions of As in bottom waters. Results showed that As contents in April and August 1981 were 1.04-2.40 mu g L-1 and 1.00-1.80 mu g L-1, respectively. The contents of As in bottom waters Jiaozhou Bay 1981 was very slight and confirmed to Class I in Sea Water Quality Standard (GB 3097-1997). High As contents regions were in the coastal waters in the east, northeast, and north of the bay. The terrestrial As sources were 2.00-2.70 mu g L-1, and resulted in relevant high sedimentation regions. In April 1981, high sedimentation region was in bottom waters in the estuary of Haibo River (2.40 mu g L-1). In August 1981, high sedimentation region was in bottom waters in coastal waters in the northeast of the bay (1.80 mu g L-1). We found the law of high sedimentation as different sources result in different high sedimentation regions. Furthermore, in bottom waters in the bay mouth, and at any time, substance contents are decreasing while passing through the bay mouth.
会议录	2018 2ND INTERNATIONAL WORKSHOP ON RENEWABLE ENERGY AND DEVELOPMENT (IWRED 2018)
会议录出版者	IOP PUBLISHING LTD
会议录出版地	DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND
语种	英语
资助项目	Guizhou Province Ministry of Science and Technology[LH [2014] 7376]
WOS研究方向	Science & Technology - Other Topics ; Energy & Fuels
WOS记录号	WOS:000446795200275
内容类型	会议论文
源URL	[http://ir.fio.com.cn:8080/handle/2SI8HI0U/24987]
专题	自然资源部第一海洋研究所
通讯作者	Yang, Dongfang
作者单位	1.Xijing Univ, Ctr Accounting & Auditing Informat, Xian 710123, Shaanxi, Peoples R China 2.Xijing Univ, Accountancy Shool, Xian 710123, Shaanxi, Peoples R China 3.SOA, North China Sea Environm Monitoring Ctr, Qingdao 266033, Peoples R China
推荐引用方式 GB/T 7714	Yang, Dongfang,Li, Haixia,Zhang, Longlei,et al. High sedimentation regions and laws of As in Jiaozhou Bay[C]. 见:.