气候变化领域集成服务门户(CCPortal): River Basin Cyberinfrastructure in the Big Data Era: An Integrated Observational Data Control System in the Heihe River Basin

CCPortal

DOI	10.3390/s21165429
	River Basin Cyberinfrastructure in the Big Data Era: An Integrated Observational Data Control System in the Heihe River Basin
	Guo, Jianwen; Zhang, Minghu; Shang, Qingsheng; Liu, Feng; Wu, Adan; Li, Xin
通讯作者	Guo, JW (通讯作者)，Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Key Lab Remote Sensing Gansu Prov, Lanzhou 730000, Peoples R China. ; Guo, JW (通讯作者)，Jiangsu Ctr Collaborat Innovat Geog Informat Reso, Nanjing 210023, Peoples R China.
发表日期	2021
EISSN	1424-8220
卷号	21 期号:16
英文摘要	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 efficiency. 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 realization, 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.
关键词	INTERNET NETWORK THINGS AREAS
英文关键词	Heihe River; river basin cyberinfrastructure; wireless sensor networks; automated observational data integration
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
来源期刊	SENSORS
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/254475
作者单位	[Guo, Jianwen; Liu, Feng; Wu, Adan] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Key Lab Remote Sensing Gansu Prov, Lanzhou 730000, Peoples R China; [Guo, Jianwen; Wu, Adan] Jiangsu Ctr Collaborat Innovat Geog Informat Reso, Nanjing 210023, Peoples R China; [Zhang, Minghu] Lanzhou Univ Technol, Sch Comp & Commun Technol, Lanzhou 730050, Peoples R China; [Shang, Qingsheng] Lanzhou Univ Finance & Econ, Sch Informat Engn, Lanzhou 730020, Peoples R China; [Li, Xin] Chinese Acad Sci, Inst Tibetan Plateau Res, Natl Tibetan Plateau Data Ctr, Beijing 100101, Peoples R China; [Li, Xin] Chinese Acad Sci, CAS Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R 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]. 中国科学院西北生态环境资源研究院,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).