|
<br />I
<br />
<br />I
<br />
<br />I
<br />
<br />I
<br />
<br />I
<br />
<br />I
<br />
<br />I
<br />
<br />I
<br />
<br />I
<br />
<br />I
<br />
<br />I
<br />
<br />I
<br />
<br />I
<br />
<br />I
<br />
<br />I
<br />
<br />I
<br />
<br />I
<br />
<br />I
<br />
<br />I
<br />
<br />99 98 95
<br />100poo II
<br />
<br />iii
<br />
<br />10,000
<br />
<br />Ii
<br />
<br />~
<br />
<br />,;
<br />'":
<br />o
<br />,~
<br />..
<br />'"
<br /><;
<br />'"
<br />o
<br />~
<br />is
<br />'lJ
<br />..
<br />Q.
<br />
<br />90
<br />
<br />70 60 50 40
<br />
<br />30
<br />
<br />t:.xceeoence ",equenc)' per nunarou leur~
<br />
<br />20
<br />
<br />10
<br />
<br />2
<br />
<br />0,5 0,2 0,1
<br />
<br />80
<br />
<br />--~ -:" - -1&--
<br />- - _~II~_ ~~ J~
<br />sm
<br />~A.
<br />
<br />+
<br />
<br />._t-~
<br />, ~
<br />
<br />.; ~:f:
<br />
<br />I
<br />I
<br />
<br />"
<br />,
<br />
<br />.--
<br />IiM
<br />
<br />~~.~
<br />~-
<br />
<br />ta'.
<br />
<br />~
<br />
<br />~r ~~
<br />
<br />~::=L ~---r=l_ __,":'--=;;-=::=ff::~ :r fi~~
<br />~*~ ~~ =-1= ~-:.j:; ~8f ~?f~ :;
<br />- _~' - .', CEO, ~~-'---" ~
<br />~ _:::::t._ ~:-:;::r: ..... _.::-t::'-;::: =:=l=" -~_
<br />+~ .,.... -".
<br />
<br />,_ .......... :..:-~::t:~
<br />:r:::. _ __ -.... -
<br />
<br />..-
<br />--
<br />
<br />+.
<br />
<br />.
<br />
<br />-~
<br />
<br />~
<br />
<br />~-~=!=
<br />t.;-::: ~.:_~
<br />-t-~ '. :--rL
<br />i--.-
<br />
<br />I ~ I
<br />
<br />
<br />'I' ," ':
<br />, I '
<br />I' I,": I
<br />to~~~~ -:-:L-E =E=- ~ - I ~7~ ~ ~~~ _~:t~?-- I
<br />~ -.u ~;- 1ffi~~~1~_,
<br />_ ~:;= t::...-->: ::::c+-...Er-id ~t-.-:- T~
<br />r --- ~ cC-' -'r
<br />~.J: ,...~;-+ +r-::::+P3=r'
<br />__ r-- .::;+ .... --+' -T+
<br />--- ::t:t::I~ -r-
<br />~~~.:o!3 -- -;--~~-~~'r
<br />~;~~-=r.:~~~ ~::ff >-:2. r-:}r:.-
<br />
<br />,
<br />
<br />1,000
<br />
<br />~
<br />-.. -
<br />
<br />~-
<br />
<br />100
<br />
<br />,
<br />, ,
<br />iii,i ;
<br />TIS-; I
<br />T"I~ I i
<br />
<br />FREQUENCY OF PEAK FLOWS
<br />
<br />FIGURE 4 : GUNNISON RIVER NEAR
<br />GUNNISON, COLORADO
<br />
<br />'"
<br />
<br />i-t+'
<br />
<br />~
<br />
<br />,.
<br />
<br />"
<br />
<br />-< _ :,..f. ~:r.-
<br />
<br />~
<br />
<br />-+,. -;"~-g
<br />
<br />~._~:-~ f-T-!
<br />
<br />~
<br />
<br />--t.:::-=- 11-1:;+ ~ .~=H--:-- ~~
<br />. _ _ '-. -, i...::::=t~
<br />_. ~ 1~
<br />r
<br />
<br />~.~
<br />
<br />--""""rl-i-rt
<br />::t:+-.::T1~ I
<br />
<br />I' -j-~i=--l:
<br />
<br />, '
<br />
<br />:1
<br />
<br />I. : -1-
<br />t:U_L;'
<br />! I i I. : ~ :
<br />
<br />, "
<br />
<br />, W~
<br />
<br />Dote:
<br />
<br />April
<br />
<br />, I
<br />
<br />II Ii
<br />
<br />5
<br />
<br />-
<br />
<br />~
<br />
<br />~
<br />
<br />~-
<br />
<br />r
<br />
<br />
<br />~~
<br />mf
<br />
<br />~
<br />
<br />Lee-
<br />
<br />~,
<br />
<br />-~,
<br />
<br />,t
<br />
<br />Iii
<br />,Ai
<br />
<br />/,
<br />- ~ '''''0 ~:,.g-""
<br />
<br />~--:~
<br />
<br />~
<br />-r-:;--
<br />
<br />i'c:r
<br />
<br />I~.' .
<br />-_ - .. ~,- ----3"j'-t ~.c:-__-
<br />T"'.: - - - _~C~
<br />-, --- -- -.,.
<br />~t: ;::;;...+_r:-_.::=-~~
<br />~' . =-" ..
<br />
<br />~ . ",,~j-t+-,~
<br />
<br />-~
<br />
<br />;T
<br />,
<br />
<br />1,
<br />
<br />"
<br />
<br />!
<br />!
<br />
<br />~
<br />~
<br />
<br />:@
<br />
<br />:-1
<br />:tLcj:
<br />
<br />~
<br />
<br />'"
<br />
<br />o
<br />
<br />000
<br />000
<br />N '" 0
<br />
<br />o
<br />N
<br />
<br />o
<br />'"
<br />
<br />8
<br />
<br />Exceedenee Interval in Years
<br />
<br />1981
<br />
<br />CDM~
<br />
<br />e""iron",.",., ."(li""", .cienIi3t..
<br />pl.n"ers. &. meM~"..nt con.ult."ts
<br />
|