LANDSLIDE

Question 1

It is a gradual or sudden natural earth processes which cause injury, loss of life, property damage, loss of livelihood and services, social and economic disruption, or environmental changes​

Answer 1

GEOLOGIC HAZARD​

Question 2

It is a rock, dirt, or debris falling down a sloping section of land.​

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Wide variety of processes that results in the downward and outward movement of slope forming materials.​

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Falling, toppling, sliding, or flowing ​

Answer 2

LANDSLIDE​

Question 3

WHAT CAUSES LANDSLIDES?​

Answer 3

Weak or sensitive materials, weathered materials, shear jointed, or fissured materials​

Fire, drought, tectonic movement​

Illegal logging, mining, and industrialization​

Question 4

It can form debris flows when they mix with additional water and sediments from their path.​

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It may sweep away the whole community in an instant.​

Answer 4

RAINFALL INDUCED LANDSLIDE​

Question 5

UNUSUAL NOISE​

(BREAKING TREES OR KNOCKING BOULDERS)​

2. RUMBLING SOUND IS NOTICEABLE​
3. RAPID RISE IN WATER LEVEL​

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Answer 5

IMPENDING SIGNS OF RAINFALL-INDUCED LANDSLIDE​

Question 6

It is caused by physical or chemical erosion.​

Answer 6

NATURAL SINKHOLE

Question 7

It is caused by drilling, mining, road construction, and broken or underground pipes.​

Answer 7

MAN-MADE SINKHOLES

Question 8

New cracks at the foundations of buildings and houses.​

Cracks in Area​

Depression at ground level​

Rapid appearance of crater in the ground.​

Answer 8

IMPENDING SIGNS OF A SINKHOLE​

Question 9

1. What is the primary cause of sinkholes.​

Answer 9

water

Question 10

Which type of sinkhole occurs when bedrock is covered by deep layers of soil and earth then bedrock erodes resulting into a hole?

Answer 10

COVER COLLAPSE SINKHOLE​