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Monitoring Marine Aquaculture and Implications for Marine Spatial Planning-An Example from Shandong Province, China

文献类型：期刊论文

作者Wang, Jun1; Yang, Xiaomei3,4,5; Wang, Zhihua4,5; Ge, Dazhuan2,3; Kang, Junmei1
刊名REMOTE SENSING
出版日期2022-02-01
卷号14期号:3页码:23
关键词marine aquaculture marine spatial planning marine functional zoning land and sea coordination dynamic monitoring
DOI10.3390/rs14030732
通讯作者Wang, Zhihua(zhwang@lreis.ac.cn)
英文摘要Offshore marine aquaculture can not only provide a large amount of high-quality food for humans, but also effectively relieve the pressure on land space. However, it is difficult for traditional statistical data to reflect changes in spatial dynamics in marine aquaculture. It is also difficult to effectively manage marine space development given the current status of spatial planning regarding land-sea integration. This study used multiphase satellite remote sensing images of Shandong Province together with an automatic extraction algorithm for aquaculture to obtain spatial distribution data of marine aquaculture (surface of seawater visible by remote sensing, types of rafts, and cage aquaculture). GIS spatial overlay analysis technology was used to superimpose marine functional zoning (2010-2020) data for comparative analysis to evaluate implementation effectiveness and existing problems in marine functional zoning. Results showed that the critical time regarding substantial change in marine aquaculture area was around 2010, concurrent with the implementation of the current round of marine functional areas. The aquaculture area in the agricultural and fishery planning area increased from 228.33 km(2) in 2010 to 344.6 km(2) in 2018, and the overall proportion of aquaculture increased from 65.53% to 70.48%. This indicated that marine function planning can exert a guiding influence. The port area and protection area were found to be other major areas for the expansion of marine aquaculture. We also used field investigations in uncovering the phenomenon of the combined marine functions of marine aquaculture and tourism. On this basis, the role of spatial information technology in marine spatial planning was analyzed, which revealed the importance of coordinated integration of land-sea space for effective control of marine development.
WOS关键词RAFT CULTIVATION AREA ; SEA USE MANAGEMENT ; LAND ; IMPACTS ; TERRESTRIAL ; EXTRACTION ; STATE ; COAST ; BAY
资助项目National Key R&D Program of China[2021YFB3900501] ; National Natural Science Foundation of China[41890854] ; National Natural Science Foundation of China[41901354]
WOS研究方向Environmental Sciences & Ecology ; Geology ; Remote Sensing ; Imaging Science & Photographic Technology
语种英语
WOS记录号WOS:000756423600001
出版者MDPI
资助机构National Key R&D Program of China ; National Natural Science Foundation of China
源URL[http://ir.igsnrr.ac.cn/handle/311030/170670]  
专题中国科学院地理科学与资源研究所
通讯作者Wang, Zhihua
作者单位1.China Earthquake Adm, Second Monitoring & Applicat Ctr, Xian 710054, Peoples R China
2.Nanjing Normal Univ, Sch Geog, Nanjing 210023, Peoples R China
3.Jiangsu Ctr Collaborat Innovat Geog Informat Reso, Nanjing 210023, Peoples R China
4.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China
5.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Jun,Yang, Xiaomei,Wang, Zhihua,et al. Monitoring Marine Aquaculture and Implications for Marine Spatial Planning-An Example from Shandong Province, China[J]. REMOTE SENSING,2022,14(3):23.
APA Wang, Jun,Yang, Xiaomei,Wang, Zhihua,Ge, Dazhuan,&Kang, Junmei.(2022).Monitoring Marine Aquaculture and Implications for Marine Spatial Planning-An Example from Shandong Province, China.REMOTE SENSING,14(3),23.
MLA Wang, Jun,et al."Monitoring Marine Aquaculture and Implications for Marine Spatial Planning-An Example from Shandong Province, China".REMOTE SENSING 14.3(2022):23.

入库方式： OAI收割

来源：地理科学与资源研究所

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