bung mly lb allow up a lmad earrll mound so dry
mu, so [lul a sale nansu bl beam equlprnsnr all be
made al a hm due and a subsunllal bank mixed for:
mad—bed or phnhns ll u easler, bl (vum, and leg
Mmliul, lo fim nlse bards. and M (meal: a marslnby
buildmg a low berm Nana al mum need Pmml
tar lhalr unique values and lur walerlawl

”MAG” an [hm bulky woodrn granny, made at lo
cm by l5 cm (4 men x b mm dmbers, which llne bnelm
nuslnne stands ml. A! etch move me machlnz men
Maven and lrum bellmd and places n mud. 0m me
lin| mound IS bulll, Inger exemsor mlchlnes can
send. out lu dig deep man-ms and bulld lugl banld u:
put solidlly, or «he miller mund an be levelled by
ligm Inmr 1dr luul u-IM Dagflms are ml raally an
allrrnarlye in mound-bulldmg, nnd ln llrnbared
swamps are lmynednl

7. mm) AND WATER DEFLECHON. “gun m
lllusbales a dmlgn based rm oldu Mylar! mills 0! a
saddle or ndg: wind lunnel lur mlll power. Syslune
Int waler dlyemnn indlscusud lncnapler ll

3. FLOOD AND no: CONTROL lpbldars and
leneesl Well-m-inlallled earth banks are she ml|y
pMzmml oi Muses and ylllages in flood plams and
below nde level. They are, .n sued, muse dams, um
lnhabllinli hvmg mslde and lhe walers mnralned
aulsude Muunds an be bulls as flood nfuge lsIAnds in
many delralr mas, ednlalning smrage barns and
relugss m fields subjed m penudw lluudmr, dangermss
lu pmple ornnlmals. auseways olranb 2!! often used
to accssluw mnds or lslands nnx snore Bangladesh
and ulner drllals areas nud wooded uluge mnunds
pm [or lne sumyal ulpedple.

Snell mounds ean a|sn be made in [name sues,
when \‘lllages and houses are sale m lakes or on
mowed .slands Prrunsulas should be meludrd in dam

eanslmedbn (or llus purpose by dwgnm (Figure ml
9 RAIL, CANAL, AND ROAD GRADES. The)!
(cannon banks and (mung; are all wallrknuwn so all of
lo, EARTH lulMl-s mu sums. arm ramps nnd
slandsueblgususeiurarleasl Ihne mwfls
- To unload truck mm (M side or bask lneayy
obpds and wheeled venleles);
- Tu load mule m Knacks. aa various Levels;
. Tb unload h-y ur balsa lnlu lns upper finals a! a
barn (uruseal lowerlevels. nd
- To load and unload boats IND waler

onus lsulll. lllsy m permanenr m use, and somedmas
a whole dumel ran use me laelllnes cl mic loadlnge
unlwding ramp. The lbadlng lace llssll musl be
shblliszd wllll slum, «mm, of beams (“gun 9.2).

11, um mus on ”HA HA” FENCES. m "ha
ha" ls a helm—grade dlkh, which its as - lenre. ll i:
used in :laslcfl ml. gaadens wnere mews are m be
unmlerruplsd, and m mus lm‘ dam ylewms b4 Inc
and pmennauy dxngerm-s anunals. ll is also a ddem
lnr vilhgers agium slack when me resolute: db rnx
illnw we leneas. bur Inbour or a maeluns can be
nbhlned ll ls menhzlly n dsep pn, dry or wrl, warn
one steep wall laeed by slur-e (HEM: 934). ll can be
scaled ln such)! Wipeaes excluded.

The same rnarlunes llml bulld wads wlll aka bulld
wellands, males, and small dams sulred |a wildfire
tunnel and wxldllle. Underpasses and gmde lences
allow mlyfling wildlue lo was mad and rail ways
wl|llonl undenls

nuadsldes ean be an area lor lhz preseryamn al
bunchgrasszs, sagchmshes, rangeland and meadow
planls. 2nd rsmnanl luresls Mon; men way, wun
pullrovu areas and vegluhon maps, geologlcal
lsarmes, and arenaaolugxeal or lbssll «mam: dearly

 

 

  
  

» FMN ur VEKYKM/
ms mu: mam:

 

 

 

FIGURE 9.21

RIDGE wmo mum FDR MILL POWER
Wauxnruannuason Mimi 1w mu lonmlsand madam
ms

 

 

240