天坑

6月，危地马拉一个相当于30层楼高的天坑吞噬了一栋三层楼高的建筑。

The30-story-deep sinkhole in Guatemala that swallowed a three-story building in June .

这就是天坑的样子，

That 's what a sinkhole sounds like ,

尼克·瓦伦西亚会为您解释天坑的成因。

Nick Valencia explains how that can lead to the sinkholes .

此外，对其它类型的一些特大型塌陷漏斗也与天坑进行了比较。

Some other very large collapse dolines are compared .

天坑在空洞上方形成，但压力点是什么呢？

Sinkholes form over the voids , but what of the points of pressure ?

一些佛罗里达天坑的幸存者们感谢一名救人性命的保安。

Some survivors of a Florida sinkhole are saying a security guard saved lives .

天坑通常是一起自然发生的事件。

Sinkholes are usually a naturally occuring event .

中国以外的世界天坑概览

Tiankengs of the world , outside China

或者这个巨大的蓝色坑洞，伯利兹海岸一个水下天坑。

Or the great blue hole , an underwater sinkhole off the coast of Belize .

这个天坑正在扩大而且房子随时可能倒塌。

The sinkhole was expanding and there were concerns the house might collapse at any time .

工程师和救援人员抵达了佛罗里达州泽夫纳出现“天坑”的地点。

Engineers and rescue workers arrived at the site of a sinkhole in Seffner , Florida .

这是迪斯尼乐园附近的一处度假胜地，周日晚上惊现天坑。

It 's part of a resort near Disneyworld , crumbled into the ground Sunday night .

一个20英尺宽，50至60英尺深的天坑在杰夫·布什的房间下面形成。

A sinkhole about 20-feet wide and 50 to 60-feet deep formed underneath Jeff Bush 's room .

在田纳西州，一个巨大的天坑突然使某段州际公路下陷，消失于视野。

In Tennessee , a massive sinkhole suddenly dropped a stretch of interstate road out of sight .

而有时候则无比巨大，就像你现在看到的危地马拉的天坑。

Othertimes they can be huge like this one you are looking at right now from Guatemala .

大部分情况下，天坑都是现代暗河通道洞顶塌陷而成。

Tiankengs are formed most commonly by the collapse of bedrock into underlying caves that contain active rivers .

这显示了在该天坑出现之前，该坑洞之上的交通往来已经持续一段时间了。

This shows that traffic was likely flowing over the hole for some time , before it gave .

但那些天坑，特别是快速下沉的坑洞使陆地失去了可信任感。

But those above a sinkhole , particularly a rapidly sinking hole , lose trust in terra firma .

也就是说泄漏的下水管道长期得不到维护，为这种天坑的形成创造了先决条件。

That means leaking pipes could have gone unfixed long enough to create the right conditions for the sinkhole .

有时天坑较小，这可能会导致地面下陷或造成一个小部分塌陷。

Sometimes sinkholes are smaller , they might cause the ground to sag or cause a small pound form .

文章就从乐业天坑的旅游发展现状、乐业天坑的旅游资源特征、乐业天坑旅游的开发三个方面论述乐业天坑旅游资源的开发。

This paper deals with Leye Tiankeng 's present situation , the characteristics and the exploitation of its tourist resources .

所有这些向上和向下的小蓝点在佛罗里达州是过去的天坑实例。

All of this little blue dots freckled up and down the state of Florida are past instances of sinkholes .

他孕育出三个独特的喀斯特系统，芙蓉洞洞穴系统、天生三桥喀斯特系统和后坪冲蚀型天坑喀斯特系统。

It is divided into three areas containing the Three Natural Bridges , the Qingkou Tiankeng and Furong Cave respectively .

阿谁天坑带的组成是因为印僧舌头板块当甭沉招致的板块直开而至。

The sinkhole belt is caused by the plate bending as the plate tongue holding Indonesia is pushed down , sinking .

伯利兹城最富盛名的旅游胜地莫过于巨大的水下天坑--蓝色巨洞以及玛雅遗址。

The most famous tourist attractions in Belize include the Great Blue Hole , a giant submarine sinkhole and the Mayan ruins .

第三章对岩溶天坑的定义、类型、分布和岩溶天坑旅游资源的构成、旅游价值进行了阐述。

Chapter 3 elaborates the definition , classification , distribution of Karst tiankeng and the composition & value of Karst tiankeng tourism resources .

大冶铁矿东露天坑已于2000年闭坑，境界外矿量拟采用地下开采。

The east open pit of Daye Iron Mine was closed in 2000 and its ex-boundary ore reserve was to be underground mined .

虽然是150英尺高的柏树，但却越来越短，因为天坑将这些树吞噬。

they are cypress trees around 150 feet tall , but they are getting shorter faster , as the sinkhole swallows them up .

每个人都安全脱险，没人受伤，但天坑并不总是如此安全。

Everyone in the building made it out safely , no injuries , but that 's not always how things work out with sinkholes .

近来，该县有出现了一个直径达80米的天坑，附近居民被迅速撤离该危险地区。

Another hole with an 80m diameter opened up in the same county recently and families living nearby were soon evacuated from the dangerous areas .