Author Question: What is likely to happen, at the surface, if large volumes of water, oil, or gas are removed from ... (Read 66 times)

newbem

  • Hero Member
  • *****
  • Posts: 579

What is likely to happen, at the surface, if large volumes of water, oil, or gas are removed from layers
  of rock deep underground?
  a. settlement
  b. deep subsidence
  c. shallow subsidence
  d. magmatic intrusion
  e. hydrocompaction



Question 2

What device is commonly used to strengthen cracked or jointed rock masses in tunnels and steep road
  cuts?
  a. pilings
  b. plaster
  c. rock bolts
  d. superglue
  e. corrugated metal sheets




gasdhashg

  • Sr. Member
  • ****
  • Posts: 335
Answer to Question 1

B

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

For a complete list of videos, visit our video library