China Yangtze Power Co., Ltd.

China Institute of Water Resources and Hydropower Research

Hantao Wang

Cuihua Chen

Ye Yin

Hui Zhang

Tianjie Lei

Xinlei Guo

Yong Feng

Anjun Deng

Hongling Shi

Dangwei Wang

Qingchao Guo

Qin Lu

Nanshan Zhao

Disclosed is a multi-channel early warning system for real-time monitoring of meteorological data, relates to the field of data monitoring technology, and comprises a meteorological data acquisition module, a meteorological data processing module, a terrain analysis module, a UAV deployment module, a ground situation acquisition module, an emergency degree analysis module, an early warning terminal, and a database. Data acquisition of a disaster-affected site is performed using a UAV. The UAV has the characteristics of being flexible and fast, and can be quickly deployed in a disaster-affected region to monitor the ground situation in real time, comprehensively assessing the impact of meteorological disasters. Then an emergency rescue level corresponding to the meteorological disaster site is analyzed, and different warning manners are provided for different emergency rescue levels, so that people's ability to monitor and respond to meteorological disasters can be greatly improved, and the relevant departments can take corresponding rescue and protection measures, thereby effectively reducing the impact and loss of disasters.

Multi-channel early warning systems for real-time monitoring of meteorological data

Provided is a lateral water intake structure for preventing silting of bed load and floating debris, which is provided at a river bank. The lateral water intake structure includes: a diversion canal, a guiding wall structure, a shaft-shaped water intaking space, and a trash rack. The lateral water intake structure functions to prevent the floating debris from gathering at the surface of the trash rack and reduce a risk that the trash rack is damaged by water pressure and hitting of the floating debris. Meanwhile, by using a water flow in the watercourse to continuously wash the floating debris near the trash rack, maintenance costs of removing the floating debris at the trash rack manually or mechanically can be reduced.

Lateral water intake structure for preventing silting of bed load and floating debris

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Hubei, China

Hantao Wang