North China gets early-warning system for quakes_美文_趣味英语-查字典英语网

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North China gets early-warning system for quakes

A real-time system gives warnings within seconds after a quake and can save lives in quakes with a magnitude of 6.0 or higher because the warnings, transmitted via radio waves, travel faster than seismic waves.

Fifteen provinces and municipalities have installed Wang's system, covering 910,000 sq km, he said.

About the broadcaster:

Anne Ruisi is an editor at China Daily online with more than 30 years of experience as a newspaper editor and reporter. She has worked at newspapers in the U.S., including The Birmingham News in Alabama and City Newspaper of Rochester, N.Y.

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