This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What are some of the techniques used to try to control floods? What will be an ideal ... (Read 23 times)

FButt

  • Hero Member
  • *****
  • Posts: 519
on: Jul 15, 2018
What are some of the techniques used to try to control floods? What will be an ideal response?

Question 2

How and where do alluvial fans form? What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

phuda

  • Sr. Member
  • ****
  • Posts: 348
Reply #1 on: Jul 15, 2018
Answer to Question 1

A floodway is a channel constructed to divert part of the excess water in a stream around an area
people want excess stream water to avoid. Floodwalls have gates that protect the land and can be
closed when floodwater rises. Reforestation of land reduces flooding potential



Answer to Question 2

Alluvial fans form best on lowlands with adjacent highlands in arid and semiarid regions where little
vegetation stabilizes the slopes. These areas are prone to hard rains that saturate surface materials.
Surface runoff is funneled into a mountain canyon, but when the runoff reaches the base of the
mountain, it quickly spreads out forming a fan-shaped body of alluvium.



FButt

  • Member
  • Posts: 519
Reply 2 on: Jul 15, 2018
Gracias!

cam1229

  • Member
  • Posts: 329
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

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?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Margaret Sanger, birth control pioneer. Margaret Sanger, birth control pioneer.
What are examples of ideal forms? What are examples of ideal forms?
Negative feedback control of the female reproductive hormones. Negative feedback control of the female reproductive hormones.
Chickenpox rash. (Centers for Disease Control and Prevention [CDC]/Ann Cain) Chickenpox rash. (Centers for Disease Control and Prevention [CDC]/Ann Cain)
Control you knife with one hand and hold the item being cut with the other (2 of 3) Control you knife with one hand and hold the item being cut with the other (2 of 3)
The Need for Drug Control The Need for Drug Control
Video: Mutations and translation

For a complete list of videos, visit our video library