Water-salt regulation system and method for coastal regions

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United States of America Patent

PATENT NO 12024839
APP PUB NO 20220267975A1
SERIAL NO

17741018

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Abstract

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A water-salt regulation system for coastal regions, including an irrigation canal, a plurality of drainage channels, and a shaft. The irrigation canal is arranged on a surface farmland. The drainage channels are provided inside a soil. The irrigation canal and the drainage channels are inclined from inland to sea. The shaft is provided with a water port at which a sluice gate is provided. An inner peripheral wall of the water drainage channel is provided with a plurality of filter mesh frames with an accommodating cavity. A filter filling material is provided inside the accommodating cavity. The shaft is provided with a salinity sensor. The shaft has a first state with the sluice gate on the drainage channel closed and a second state with the sluice gate on the drainage channel opened. A water-salt regulation is also provided.

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Patent Owner(s)

Patent OwnerAddress
NANJING HYDRAULIC RESEARCH INSTITUTE210029 NO 223 GUANGZHOU ROAD GULOU DISTRICT JIANGSU NANJING NANJING CITY JIANGSU PROVINCE 210029

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Feng Nanjing, CN 635 6497
Wang, Xiaojun Nanjing, CN 139 517

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