干旱区生态环境知识资源中心(Arid): Analysis of Coastal Zone Data of Northern Yantai Collected by Remote Sensing from 1990 to 2018

Arid

DOI	10.3390/app9204466
	Analysis of Coastal Zone Data of Northern Yantai Collected by Remote Sensing from 1990 to 2018
	Zhou, Min 1; Wu, Mengquan 1; Zhang, Guangzong 1; Zhao, Lianjie 1; Hou, Xiaoyun 2; Yang, Yi 3
通讯作者	Wu, Mengquan
来源期刊	APPLIED SCIENCES-BASEL
EISSN	2076-3417
出版年	2019
卷号	9 期号:20
英文摘要	Using remote sensing images of different time phases from 1990 to 2018, the surface coverage information of northern Yantai (coastline, 2 km from coastline to land) was extracted by means of average high tide line and visual interpretation. The end point change rate (EPR) and linear regression rate were used to study the coastline change rate, the fractal dimension of the coastline in the study area was analyzed, and the change of the type of coastal surface cover was analyzed by the transition matrix. The results show that: (1) Form 1990 to 2018, a significant trend of a continuous increase in the total length of coastline was observed with an increase of 181.08 km (43.18%). In the study area, the coastline of Laizhou had the greatest change rate with an EPR value of 33.67 m/a, whereas the coastline of Laishan had the smallest change rate with an EPR value of 0.30 m/a. (2) Over the past 30 years, with the rapid economic development of Yantai and the ensuant urbanization, the total surface area of the coastal zone in the study area has increased by 144.94 km(2), mainly in the areas covered by structures and forests/grasses, by 112.96 km(2) and 96.08 km(2), respectively, while the areas of desert/bare land and water have decreased by 92.26 km(2) and 12.32 km(2), respectively. (3) The changes among different types in the study area were clear, mainly from desert/bare land, cultivated land, and building areas to forests/grasses cover and structures. The change areas were mainly concentrated in Laizhou, Longkou, Zhifu, and Penglai. Frequent human activities are an important factor affecting the continuous expansion of the coastal areas of Jiaodong Peninsula to the sea. Aquaculture, coastal construction, construction of artificial islands, and expansion of port terminals have seriously affected the sustainability of ecological resources in the coastal areas. At the same time, the changes in the ecological environment in the coastal zone will have a greater impact on the health of the coastal zone.
英文关键词	coastline coastal zone remote sensing Jiaodong Peninsula
类型	Article
语种	英语
国家	Peoples R China
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000496269400269
WOS关键词	COASTLINE EXTRACTION ; SHORELINE CHANGE ; MANAGEMENT ; BANGLADESH ; LAND ; RECLAMATION ; IMAGES
WOS类目	Chemistry, Multidisciplinary ; Engineering, Multidisciplinary ; Materials Science, Multidisciplinary ; Physics, Applied
WOS研究方向	Chemistry ; Engineering ; Materials Science ; Physics
EI主题词	2019-10-01
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/310189
作者单位	1.Ludong Univ, Sch Resources & Environm Engn, Yantai 264025, Peoples R China; 2.Chengdu Univ Technol, Sch Tourism & Urban Rural Planning, Chengdu 610000, Sichuan, Peoples R China; 3.Ocean Univ China, Sch Math Sci, Qingdao 266300, Shandong, Peoples R China
推荐引用方式 GB/T 7714	Zhou, Min,Wu, Mengquan,Zhang, Guangzong,et al. Analysis of Coastal Zone Data of Northern Yantai Collected by Remote Sensing from 1990 to 2018[J],2019,9(20).
APA	Zhou, Min,Wu, Mengquan,Zhang, Guangzong,Zhao, Lianjie,Hou, Xiaoyun,&Yang, Yi.(2019).Analysis of Coastal Zone Data of Northern Yantai Collected by Remote Sensing from 1990 to 2018.APPLIED SCIENCES-BASEL,9(20).
MLA	Zhou, Min,et al."Analysis of Coastal Zone Data of Northern Yantai Collected by Remote Sensing from 1990 to 2018".APPLIED SCIENCES-BASEL 9.20(2019).