River basin cyberinfrastructure in the big data era: An integrated observational data control system in the heihe river basin

doi:10.3390/s21165429

LZUFE-KMS > 长青学院

	River basin cyberinfrastructure in the big data era: An integrated observational data control system in the heihe river basin
	Guo, Jianwen 1,2; Zhang, Minghu 3; Shang, Qingsheng4 ; Liu, Feng 1; Wu, Adan 1,2; Li, Xin 5,6
	2021-08-02
发表期刊	Sensors
卷号	21 期号:16
摘要	River basin cyberinfrastructure with the Internet of Things (IoT) as the core has brought watershed data science into the big data era, greatly improving data acquisition and sharing effi-ciency. However, challenges in analyzing, processing, and applying very large quantities of observational data remain. Given the observational needs in watershed research, we studied the construction of river basin cyberinfrastructure and developed an integrated observational data control system (IODCS). The IODCS is an important platform for processing large quantities of observational data, including automated collection, storage, analysis, processing, and release. This paper presents various aspects of the IODCS in detail, including the system’s overall design, function re-alization, big data analysis methods, and integrated models. We took the middle reaches of the Heihe River Basin (HRB) as the application research area to show the performance of the developed system. Since the system began operation, it has automatically received, analyzed, and stored more than 1.4 billion observational data records, with an average of more than 14 million observational data records processed per month and up to 21,011 active users. The demonstrated results show that the IODCS can effectively leverage the processing capability of massive observational data and provide a new perspective for facilitating ecological and hydrological scientific research on the HRB. © 2021 by the authors. Licensee MDPI, Basel, Switzerland.
关键词	Big data Data acquisition Data integration Digital storage Internet of things Watersheds Control systems Rivers Application research Automated collection Cyber infrastructures Data analysis methods Internet of thing (IOT) Processing capability Scientific researches Watershed research
DOI	10.3390/s21165429
收录类别	EI ; SCIE
ISSN	1424-8220
语种	英语
WOS研究方向	Chemistry ; Engineering ; Instruments & Instrumentation
WOS类目	Chemistry, Analytical ; Engineering, Electrical & Electronic ; Instruments & Instrumentation
WOS记录号	WOS:000690286800001
出版者	MDPI AG
EI入藏号	20213310763222
EI主题词	Wireless sensor networks
EI分类号	444.1 Surface Water ; 716.3 Radio Systems and Equipment ; 722.1 Data Storage, Equipment and Techniques ; 722.3 Data Communication, Equipment and Techniques ; 723 Computer Software, Data Handling and Applications ; 723.2 Data Processing and Image Processing ; 731.1 Control Systems
原始文献类型	Journal article (JA)
EISSN	1424-8220
引用统计	被引频次：4[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.lzufe.edu.cn/handle/39EH0E1M/33415
专题	长青学院
作者单位	1.Key Laboratory of Remote Sensing of Gansu Province, Northwest Institute of EcoEnvironment and Resources, Chinese Academy of Sciences, Lanzhou; 730000, China; 2.Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing; 210023, China; 3.School of Computer and Communication Technology, Lanzhou University of Technology, Lanzhou; 730050, China; 4.School of Information Engineering, Lanzhou University of Finance and Economics, Lanzhou; 730020, China; 5.National Tibetan Plateau Data Center, Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing; 100101, China; 6.CAS Center for Excellence in Tibetan Plateau Earth Sciences, Chinese Academy of Sciences, Beijing; 100101, China
推荐引用方式 GB/T 7714	Guo, Jianwen,Zhang, Minghu,Shang, Qingsheng,et al. River basin cyberinfrastructure in the big data era: An integrated observational data control system in the heihe river basin[J]. Sensors,2021,21(16).
APA	Guo, Jianwen,Zhang, Minghu,Shang, Qingsheng,Liu, Feng,Wu, Adan,&Li, Xin.(2021).River basin cyberinfrastructure in the big data era: An integrated observational data control system in the heihe river basin.Sensors,21(16).
MLA	Guo, Jianwen,et al."River basin cyberinfrastructure in the big data era: An integrated observational data control system in the heihe river basin".Sensors 21.16(2021).