“aftershocks”可以造什么句，aftershocks造句

How far away from the first earthquake can aftershocks occur?

Their characteristics are shown clearly on the seismic deformation belts, isoseismal shapes, foreshocks and aftershocks distriButions.

Numerous aftershocks were recorded with one having a magnitude greater than 7.

Afterwards, 4 more strong aftershocks hit this region. One was up to 5.0 Richter scale.

Continuous aftershocks make me feel like car sickness as my family and I walk on the train tracks.

Many refugees are sheltering under makeshift tarpaulin structures. Some Chengdu residents, fearing aftershocks, have taken to sleeping in tents.

Using accelerations measured in the lower inspection gallery from the main shock as well as aftershocks, the natural periods of vibration were 0.84, 0.96, 0.92, and 0.87 seconds.

But Du Jiangguo, a Beijing based researcher with China's Institute of EarthquakeScience, said it was impossible to predict aftershocks so accurately.

The quake was followed by eight aftershocks and the provincial civil affairs department was sending 4, 500 tents, 3, 000 quilts and other relief materials to Yao`an, Xinhua said.

The largest aftershocks of an earthquake over the years around the world we've observed tend to be about one magnitude unit less than the main shock, more likely within months, but it could be years.

This series leaves some real aftershocks.

There were aftershocks throughout the day including a powerful tremor at about 5.30pm local time.

"I'm not quite sure about the basis of those specific kind of prediction about aftershocks," said Sagiya.

Within minutes of the original tremor, two aftershocks rolled through the area, measuring 5.9 and 5.5 on the Richter scale.

With the city's infrastructure weakened then, and during the run of aftershocks since, many of its newer buildings toppled this time-as did the spire of Christchurch's iconic Anglican cathedral.

Nor can Japanese suppliers be sure yet of how soon they can get back up to speed: hundreds of aftershocks, some strong enough to disrupt production, have rumbled on since the main quake.

strong aftershocks and fears of flash flooding and landslides hindered rescue efforts.

Experts with the China Earthquake Networks Center said strong aftershocks may still rock WenChuan, though quakes exceeding 7.8 on the Richter scale are unlikely.

As the cleanup continues, fears of further aftershocks remain.

In this paper the focal mechanism of the major shock and several aftershocks has been studied and the strike of seismic fracture has been also determined by means of null vector data.

We will be watching closely as the aftershocks are felt across the Pacific and South-East Asia throughout the day.