hdc christian flores práctica 13

15

Click here to load reader

Upload: christian-flores

Post on 11-Jul-2015

95 views

Category:

Technology


1 download

TRANSCRIPT

Page 1: Hdc christian flores práctica 13

WATER-SAVING LANDSCAPING

Low-maintenance

solutions for

intermountain regions

Page 2: Hdc christian flores práctica 13

CHALLENGES

Hot temperatures

Cold temperatures

Shorter growing season

Drying winds

Deluge/drought

Poor soil

April 18, 2010 WATER-SAVING LANDSCAPING 2

Page 3: Hdc christian flores práctica 13

SOLUTIONS

Windbreaks

Xeriscaping

Soil amendment

Native plants

April 18, 2010 WATER-SAVING LANDSCAPING 3

Page 4: Hdc christian flores práctica 13

WINDBREAKS

Structures Fences

Walls

April 18, 2010 WATER-SAVING LANDSCAPING 4

Page 5: Hdc christian flores práctica 13

WINDBREAKS

Plants Tree lines

Hedges

April 18, 2010 WATER-SAVING LANDSCAPING 5

Page 6: Hdc christian flores práctica 13

WATER CYCLE

April 18, 2010 WATER-SAVING LANDSCAPING 6

Clouds

Condensationand

Precipitation

Runoff and Percolation

Evaporation

Transpiration

Page 7: Hdc christian flores práctica 13

WATER CONSUMPTION

Activity Average Conservative

Brushing teeth 2 0.5

Washing hands 2 0.5

Toilet flush 5 2

Shaving 10 1

Shower (8 min.) 20 5

Bath 36 15

Dishwasher 15 7

Dishes by hand 20 5

Clothes washer 40 25

Lawn (20 min.) 200 200

April 18, 2010 WATER-SAVING LANDSCAPING 7

Page 8: Hdc christian flores práctica 13

WATER CONSUMPTION

0

50

100

150

200

250

Avarage Conservative

April 18, 2010 WATER-SAVING LANDSCAPING 8

Page 9: Hdc christian flores práctica 13

XERISCAPING

Planting strategies that conserve water

April 18, 2010 WATER-SAVING LANDSCAPING 9

Page 10: Hdc christian flores práctica 13

XERISCAPING

No additional watering

April 18, 2010 WATER-SAVING LANDSCAPING 10

Page 11: Hdc christian flores práctica 13

XERISCAPING

Drip irrigation

April 18, 2010 WATER-SAVING LANDSCAPING 11

Page 12: Hdc christian flores práctica 13

SOIL AMENDMENT

Eastern Washington loses more than 10 tons of soil per acre per year to rainfall runoff

April 18, 2010 WATER-SAVING LANDSCAPING 12

Page 13: Hdc christian flores práctica 13

NATIVE PLANTS

Tolerate temperature range

Tolerate drought

Prevent erosion

Support natural ecosystem

Attract pollinators

Need little or no maintenance

Sustainable

April 18, 2010 WATER-SAVING LANDSCAPING 13

Page 14: Hdc christian flores práctica 13

TEMPERATURE RANGESeasonal Temperatures

Winter Spring Summer Fall

Minimum 18 41 73 43

Average 29 57 89 54

Maximum 40 72 105 65

April 18, 2010 WATER-SAVING LANDSCAPING 14

Page 15: Hdc christian flores práctica 13

NATIVE PLANTS

April 18, 2010 WATER-SAVING LANDSCAPING 15

Photos courtesy of Rugged Country Plants