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805-815 .

Analysis of smart water conservancy

JIANG Yunzhong，YE Yuntao，ZHAO Hongli，

ZHANG Shuanghu，CAO Yin，GU Jingjing
（Department of Water Resources，China Institute of Hydraulic and Hydropower Research，Beijing 100038，China）

Abstract： Smart water conservancy is a significant sign of high-quality development of water conservancy.
Based on the natural water system， the water conservancy engineering system and water conservancy man⁃
i
agement system，t uses big data， artificial intelligence， Internet of Things， cloud computing， mobile Inter⁃
net and other new generation information and communication technologies， to smart deliver the appropriate
quatity and quality of water to the right place at the right time，which can support sustainable water securi⁃
ty， high-quality water resources， livable water environment and healthy water ecology. The connotation of
smart water conservancy includes six dimensions，namely goal dimension，object dimension，space-time di⁃
mension， technology dimension， value dimension and effect dimension. The goal dimension includes prob⁃
lem identification and governance objectives，the object dimension includes service subject and water conser⁃
vancy business， the space-time dimension includes monitoring link and decision-making process， the tech⁃
nology dimension includes enabling system and core technology，the value dimension includes evolution mod⁃
el and value-added path， and the effect dimension includes functional representation and construction vi⁃
sion. In the development of smart water conservancy， data is the basis， so great attention should be paid
to the collection，opening and sharing of water conservancy data; information is the key to intelligent water
conservancy，so great attention should be paid to the information extraction and analysis from monitoring da⁃
ta; knowledge is the core of intelligent water conservancy， so it is necessary to strengthen the mining and
upgrading of water conservancy information， and the accumulation of knowledge; intelligence and wisdom
are the purpose of intelligent water conservancy，and attention should be paid to the use of artificial intelli⁃
gence and the construction of standardized management system.
Keyword：smart water conservancy；smart basin；smart water grid；internet of things；hydraulic big data；
artificial intelligence；dvgital twin

（责任编辑：王冰伟）

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