美国有线新闻 CNN 新西兰强震引发山体滑坡 可能已出现土壤液化
时间:2018-12-02 作者:英语课 分类:CNN美国有线新闻2016年11月
AZUZ: A week ago, we told you about the major 7.8 magnitude earthquake that struck the South Pacific nation of New Zealand. At least two people were killed, thousands were stranded 1. A wave of aftershocks followed.
And as New Zealand is a mountainous country, experts estimate that between 80,000 to 100,000 landslides 3 followed the quake. Some roads are closed indefinitely. Near the coasts, the quake lifted the seabed more than 6,000 feet higher. That left rocks and marine 4 animals exposed above the level of the tide.
And here's a strange sight, this Newshub video shows three cows that were stranded when the ground collapsed 6 around the spot where they were standing 7. Their owner had to dig a track, a path, through the soft soil to get them down.
How could this have happened?
JENNIFER GRAY, CNN METEOROLOGIST: Now, a lot times, you can get landslides with earthquakes as we know. But something a little bit more scary and sometimes they go hand in hand, is called liquefaction and that could have contributed to what happened here with these cows.
Let's go up here and talk about exactly what this is. So, you're seeing at the topsoil, you have the water table, the different layers underneath 8 the ground.
When you have a very fine top soil like sand or silt 9, when you have an earthquake and the building start shaking, it can really loosen that top soil and what will happen is it will almost mix in with the water table and then it will just collapse 5, almost turning into a liquid and then just sinking down into the ground, and we think that maybe what's happened here. And then you have it on a steep incline, of course, it can trigger a landslide 2 as well.
- He was stranded in a strange city without money. 他流落在一个陌生的城市里, 身无分文,一筹莫展。
- I was stranded in the strange town without money or friends. 我困在那陌生的城市,既没有钱,又没有朋友。
- Our candidate is predicated to win by a landslide.我们的候选人被预言将以绝对优势取胜。
- An electoral landslide put the Labour Party into power in 1945.1945年工党以压倒多数的胜利当选执政。
- Landslides have cut off many villages in remote areas. 滑坡使边远地区的许多村庄与外界隔绝。
- The storm caused landslides and flooding in Savona. 风暴致使萨沃纳发生塌方和洪灾。
- Marine creatures are those which live in the sea. 海洋生物是生存在海里的生物。
- When the war broke out,he volunteered for the Marine Corps.战争爆发时,他自愿参加了海军陆战队。
- The country's economy is on the verge of collapse.国家的经济已到了崩溃的边缘。
- The engineer made a complete diagnosis of the bridge's collapse.工程师对桥的倒塌做了一次彻底的调查分析。
- Jack collapsed in agony on the floor. 杰克十分痛苦地瘫倒在地板上。
- The roof collapsed under the weight of snow. 房顶在雪的重压下突然坍塌下来。
- After the earthquake only a few houses were left standing.地震过后只有几幢房屋还立着。
- They're standing out against any change in the law.他们坚决反对对法律做任何修改。
- Working underneath the car is always a messy job.在汽车底下工作是件脏活。
- She wore a coat with a dress underneath.她穿着一件大衣,里面套着一条连衣裙。