beds (Figure mal

senenes can be lrrllllsed, rlpped, and sown ll,
legumes br sull-luved mukh plums, and pernldleally
all or grazed ull ll nu, nnllrll ean be raked ll. Km an
ellner barder As benelles an very sleep alnpes Wlll
rarely be \xawllcd llpnn, lhev can alllpe sllgnlly our
wards ll. draln Bandung allallld no! neeessarrly
eanllnlle aern Waller mum-Is dnless plpes, gnhmns, n!
ellllerls are lllled lr. llIlI lllalererlllraes, small
walen‘uum ran ba bndged

Benelles are d‘ulckly made ln a ellrlley llne pegged
every 5 m(2|)l(l>1) or all lallnwrd by a bulldozer Wllll
blade sel lb alderafi langledl A rlln mm a ralaed
blade WI“ ahire back llr >hgh|ly slnp lna uplllll bank ln
stnblr salls, benches ran slbpe rnla llle lllll and sa larrll
Wales [0 lnllllrale walar [or lrees below lne bencl.
Crosswalk (in be made every new In rd prevmu
guller flllw. Snell beaches are nnl m rnllall mad: as lree
shell/ts. and are a blesslnp ln sleep ebunlry A alliel
lraverse WI"! a danlrey or can serves lb dlslrlbule
plans and lenlllsar (or lnlllelll and to gamer ln llle
erap. Narrow n.5,: U ml benches are quxckly
nun-hung by nee mpr shaded, slable, and aceesalble
(hall-e 1w

Whmver benrlles mas dflimsz channels, plpes 01
mk—llned bwzlzs mus| be lnade lo tarry waler acme,
and lllese (and lbelr rnalnlenaneel are llle grealesl
Inns-Km“ expense, so lhey need no be well made and
durable.

Allnollgn "II? we llnasae ol earlhwuxks la besl ma
lrnaled l0 lbe experienced marhmny drlver, design”:
need In dealgnale slages, spall mas, (opscll slam,
bank shops, and so on Also, llley lnllsl remember lllal
ll Is expenalve lbr a hulldaur |0 Imvd lar pllanlng a
lbad belbre llle blade lo ereale hanks labuul 5.9

 

maeblne length) ls alannlnlnl, and lllal nlllen lasler
and beller work ean be done enlseelape and dawnhlll
lllan upblrvpe by am‘ rnaenlna bu! a maker digger

Slde—(‘as‘mg ls a dllleranl rnaller, and graden anal
lnllldlrrars boll! l-eln real-ll alnla ellmllvl-ll lnr rnrles, as
nn dln la earned bbll ralller rasl alll lll mu‘ slde nl llle
blade, wnlen ls mam: ll, lnr dlmtllm 0| lrdvel |o do
sl. ms, a greal deal 0' lllne, mel, lnllnev, and brnber
can be saled ll a alle ls earenllly mgld nlll to Hell ml
mallrnlrs calm! m Imagm: vollvwll as .l drner. and
make ll as (asv ls passlbla laelll llll :hapes Wm wanl

cl. anylhlng blal a maple lllb, |Wu or more rnarlnnes
may be called (at, aa m ympanng a ballsa slln and lla
aewape huts. ar m dlggmg and (Mung a (lay depbsrl
Bulldovus can Iowan and plle up malerlal blll llal lbad
ll, bench bu| nlll lrenrll, (yr al leasl nal smaller lllan llle
blade Wldlll

remcmc
Yevuwd lands, Elven a reserve bl laeal 5m" malmm
ox cblnpbals and adequate waler, 1m Polenllally very
slable pmduchnn sysrelns Exrepllons |o lllls anse
when we;

. Allelnpl tom-race ln anslable sallsbrsedlrnerlls:

- Rxsk hydraullr plrssums on nlll slopes 1mm "Iv
pounded ar mfiknkd waler,

~ Crule lerraeas lnal are "unable al llle bund ar
wall In ,

- Exlmd (crating as annual amp over [00 Inge a
praparllan bl lne landaeape, and so lose ‘23! al lree
nlllrlenl Inpul louvp, and

- Make my large series bl leerares ln Push ralnlall
areas, so lllal mun"); cancel-ruled

wllln a usellll asaesslnenl bl llle ahcvz larlara ln

 

 

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