土を手持ちで1スタック持っていれば、地下で暗闇に入ってしまったときに、ブロックを縦に積み上げて脱出することができます。の英語

Always have a stack of dirt handy, so if you’re in a tight spot underground, you can nerd pole your way up and out.

Tuff is easy to dig into, so people dug caves in the pillars and in the ground, and lived there.

light wispy precipitation that evaporates before it reaches the ground (especially when the lower air is low in humidity)

The 33 miners were trapped about 700 meters underground after a collapse on Aug. 5.

crust or layer of hard subsoil encrusted with calcium-carbonate occurring in arid or semiarid regions

to dig up dirt from the ground

The government is controlling entry to the area within a four-kilometer radius of the crater because of danger from falling rocks.

An article in the American journal “Science” has reported the discovery of strata containing evidence for global glaciation.

But he rose to the challenges by adjusting schedules and remaining in close contact with ground support.

the probability that an earthquake will generate a level of ground motion that exceeds a specified reference level during a given exposure time

He who is forced out of the ring or has any part of his body other than the soles of the feet touch the ground loses the match.

an area that has little precipitation because some barrier causes the winds to lose their moisture before reaching it

The energy released by the meteor was said to have been 30 times greater than the energy generated by the atomic bomb dropped on Hiroshima.

surplus soil resulting from digging done during public works maintenance

a pile in a row of piles driven side by side to retain earth or prevent seepage

These streaks appear in several locations when temperatures are above minus 23 degrees Celsius and they disappear when temperatures get lower.

The floor is located 350 meters above the ground and has large windows that provide a great view of Tokyo and the surrounding area.

structure built along an embankment to prevent landslides

The fruit tissue was excavated from squirrel burrows 38 meters underground in the Siberian permafrost in Russia.

a localized and violently destructive windstorm occurring over land characterized by a funnel-shaped cloud extending toward the ground

Ground Zero is the site of the World Trade Center buildings which were destroyed by terrorist attacks on Sept. 11, 2001.

(in civil engineering) a method of analyzing a numerical value, called {rigid panemodel}

a reliable and deadly 15,000-pound fragmentation bomb that explodes just above ground with a large radius

the Mohorovicic discontinuity averages 5 miles down under oceans and 20 miles down under continents

the placing of seeds in damp sand or sawdust or peat moss in order to preserve them or promote germination

But the seabed is moving more than the land, and this could mean the seismic center might be under the sea rather than under the land.

Rock samples will be taken from the fault and temperatures will be measured at many points along two boreholes.

Only a few kilometers west of the landslide, 30 meters of the route were washed away.

At the top of an 8,000-meter peak, I'm afraid and want to go down as soon as possible because it's a very dangerous place to be.

to discover and extract buried treasure