The given charts depict two different ways of protection for homes which are at risk of being flooded, and both of the houses are
rised
above ground level. The main difference between the two protection plans is whether there is a stopbank or not
In the first diagram, the function of a stopbank as a barrier against flooding from nearby rivers is illustrated. Correct your spelling
raised
This
barrier, depicted as a mound near a drain/river, exceeds the predicted height of a 100-year flood. Linking Words
Additionally
, the houses can be built on stilts to prevent flooding Linking Words
form
rainwater, and there is a floodgate beneath the stopbank opened to allow the internal Correct your spelling
from
oinding
to drain Correct your spelling
winding
offf
Correct your spelling
off
in to
the river.
Join the words
into
In contrast
, the second illustration portrays the dire consequences of a house lacking Linking Words
such
protection, directly exposed to overflowing water. In Linking Words
this
case, Linking Words
building
are Fix the agreement mistake
buildings
also
Linking Words
raied
on stilts. The Correct your spelling
raised
rated
hight
of the stilts is 300mm above the 100-year flood level which is called freeboard. Correct your spelling
height
This
measurement can secure the house Linking Words
again
the flood.Correct your spelling
against