HECRAS
sawyisi monacemebi
g. parodi
WRS-ITC- niderlandebi
safuZvlebi
 geometriuli monacemebi
 dinebis monacemebi
 hidravlikuri gaTvlebis Sesruleba
 Sedegebis gamoxazva
manam daviwyebT....
dagegmeT modeli




Sesaswavli regionis ganfeniloba
interesis are
sasazRvro pirobebi
seqciebis adgilmdebareoba da
orientacia
geometriuli monacemebi - safuZvlebi




informacia ganivi kveTebis Sesaxeb
xorklianobis koeficienti
seqciebs Soris manZili
monacemebi xidebis/wyalsadenebis Sesaxeb
ganivi kveTebis adgilmdebareoba
ganaTavseT da azomeT ganivi kveTebi rodesac icvleba:
 ferdobis daxra
 xarji
 xorklianoba
 dinebis forma
 kontroli (xidi, jebirebi, sagubari, a.S)
ganivi kveTebis orientacia
 Zalian mniSvnelovania
 aageT dinebis perpendikularulad
 araa savaldebulo iyos swori xazi
perpendikularulia
dinebis mimarT
 to flow
Sualedebi ganiv kveTebs Soris: sad gavzomoT?
X1
zogadad:

farTodaa ganlagebuli brtyeli, Zalian msxvili mdinareebisTvis ufro axlos mcire da cicabo nakadebisTvis

Zalian msxvili mdinareebisTvis (misisipi) 1 milis rigis (1600m)

msxvili mdinareebisTvis 1000 futis rigis (300m)

neli dinebebisTvis 200 futis rigis (60m)

patara ubeebisTvis 25 futis rigis (8m)

superkritikuli gawvdomisTvis 10 - 50 futis is rigis (3 dan 15 m-mde)

danawevrebuli struqturebisTvis 5 fuTze naklebi (1 metramde)

SesaZloa interpolireba Tu aqvs azri (gadaamowmeT Sedegebi)

Zalian axlos ara (1’, SeiZleba daanawevros xaxunis danakargi)
X2
gawvdomis sigrZe – mudmivia?
maRali dineba
dabali dineba
perpendikularulia
dinebis mimarT
 to flow
topografiuli agegmareba

agegmvis mizania aRweros arxis (dinebis) da datborvis area

seqciebi unda vrceldebodnen mTeli xeobis gaswvriv

ganivi kveTis monacemebis amoxazva, gansakuTrebiT cifruli agegmareba

gadaiReT suraTebi

dauSviT, rom modelis Semqmnels arasodes unaxia mdinare

aRniSneT mcenareuli safaris cvalebadoba ganiv kveTebSi, magaliTad: saZovrebi, xeebi, balaxeuli buferebi da
sxva

ara 3 wertiliani ganivi kveTebi
xidebis agegmareba
SekumSvis gawvdoma
•gzis da xidis savali nawilis RerZuli profilebi
•pirsis sigane, adgilmdebareoba
•xidis savali nawilis umdablesi horizonti
•moxris kuTxe (xidi – nakadi)
•xidis gaxsnili nawili

HEC-RAS 3.0 Hydraulic User Manual, Figure 5.1
gafarTovebis gawvdoma
monacemebis Setanis ZiriTadi principebi modeli
HEC-RAS – dasawyisi
orjer daaWireT
HEC-RAS-is Rilaks
proeqtis dawyeba
 pirvel rigSi miuTiTeT, erTeulovani sistema
 imisTvis, rom daviwyoT axali proeqti,
davaWiroT ZiriTad meniuSi “File - New
Project ” Rilaks.
proeqtis dawyeba
 SearCieT samuSao saqaRalde
 Semdeg SeiyvaneT proeqtis saTauri da failis saxeli
proeqtis dawyeba
 SeamowmeT erTeulovani sistema sanam daeTanxmebiT.
 erTeulovani sistemis Secvla SesaZlebelia modelis Seqmnamde an Seqmnis
Semdeg.
nakadis geometriuli monacemebi
 monacemebis dasamateblad daaWireT “Edit ” Rilaks da SearCieT “Geometric
data” (geometriuli monacemebi)
an, SeiZleba SearCioT “Geometry
editor”-is Rilaki
nakadis geometriuli monacemebi
 monacemebis Setanis sasurveli Tanmimdevroba:
 daumateT mdinaris gawvdoma(ebi) yvela SekavSirebis gaswvriv (es unda iyos sawyisi
qmedeba)
 SeiyvaneT ganivi kveTebis saxelebi, simaRlis-punqtebis monacemebi, “n” sidide,
gawvdomis sigrZe, danakargis koeficienti da sxva.
 SeiyvaneT monacemebi gzebis, xidebis, milsadenebis an/da wyalgadmosaSvebebis
Sesaxeb.
mdinaris sistemis sqematizacia

unda iyos Setanili sanam sxva monacemebs miawvdiT programas.

daxazeT da SeakavSireT mdinareTa sistemis yvela Senakadi.

aageT sqema zeda dinebidan qveda dinebisken, romelic Seesabameba dinebis mimarTulebas – zogadad ekranis zemodan
Zirisken. sqematuri naxazis dasasruleblad orjer daaWireT mausis saSualebiT bolo wertils.

3 Senakadis dakavSireba (SeerTeba) aris SekavSireba

SesaZlebelia modelireba rogorc erTi Senakadis, aseve mdinareTa rTuli qselis. mdinare SeiZleba gaiyos nawilebad da
mere isev SeerTdes.

SesaZlebelia aqcentebis gamokveTa rastruli rukis damatebiT.
mdinaris sistemis sqematizacia

imisTvis rom mdinaris gawvdoma davamatoT,
avirCioT Rilaki “River Reach ” ganivi kveTis
redaqtoris fanjridan

Semdeg daamateT xazi(ebi), romlebic asaxaven
mdinaris(ebis) sqematur ganlagebas. TiTojer
daaWireT mdinaris xazovan segmentebs Soris. bolo
segmentis asaxvis Semdeg orjer daaWireT mausis
marcxena Rilaks.
mdinaris sistemis sqematizacia
 gamoCndeba fanjara romelic
saSualebas iZleva SeiyvanoT:
 mdinaris saxeli
 gawvdomis saxeli
mdinaris sistemis sqematizacia

amis Semdeg programa gamoaCens
mdinares da mis saxels lurjad xolo
gawvdomis saxeli Savia.

igive proceduris gamoyenebiT SesaZlebelia
Senakadebis an/da damatebiTi gawvdomis
damateba ZiriTad mdinarisTvis.
ganivi kveTebis damateba gawvdomisTvis.

ganivi kveTebis monacemebis dasamateblad
daaWireT “Cross-Section” Rilaks
geometriuli monacemebis fanjaraSi.

es gamoaCens ganivi kveTis monacemTa
fanjaras saidanac “Options” –is arCeviT,
SesaZlebelia axali ganivi kveTis damateba
“Add a new Cross-Section…”
ganivi kveTis damateba gawvdomisTvis

daumateT ganivi kveTis saxeli. (is unda iyos ricxvi

is unda iyos ricxobrivi Tanmimdevrobis - zeda dineba = udidesi
mniSvnelobiT) da Semdgom airCieT Tanxmobis Rilaki “ok”.

gadanomrva araa dakavSirebuli mzardobasTan.

imisTvis, rom CaamatoT ganivi kveTi or arsebul ganiv kveTs Soris,
davmateT maT Soris ricxvi.

ricxvebi SeiZleba iyos realuri an mTeli.
3
2
1
ganivi kveTis monacemebis Seyvana
 SesaZlebelia SeviyvanoT
ganivi kveTis grZivi
aRweriloba.
ganivi kveTis monacemebis Seyvana

es aris ganivi kveTis monacemebis ZiriTadi fanjara.
aq Segvyavs ZiriTadi monacemebi ganivi kveTis
Sesaxeb, iseTi informacia rogoricaa simaRlis sadguris
monacemebi, gawvdomis sigrZe, “n ” sidide,
sanapiro sadgurebi da SekumSvis da gafarToebis
koeficientebi.
SeniSvna: orientacia ganisazRvreba qveda dinebisken xedvis
mixedviT.
Note help note
ganivi kveTis monacemebis Seyvana

arsebobs ramodenime xelmisawvdomi paramertri ganivi
kveTebis Semdgomi daxvewvisTvis.
 failis redaqtirebis iaraRebi
 geometriuli transformaciis da masStabis Secvlis iaraRebi
 blokirebis redaqtireba, ara dineba da areva/aSliloba
 xorklianobis redaqtori da masStabis Semcvleli
ganivi kveTis monacemebis Seyvana

profilis swrafi vizualizaciaa xelmisawvdomi da ixsneba
“Plot Cross Section”-is gamoZaxebiT
(gancalkevebul fanjaraSi).

“X”-Si progresuli

“Y”-Si absolituri simaRle datumTan mimarTebaSi

wertilebi gviCveneben saguSagoebs

wiTeli wertilebi ganacalkeveben arxs napirisgan
(marjvenas da marcxenas)

“N” sidide gamosaxulia zemo nawilSi

koordinatebi gamosaxulia kursorze da icvleba
moZraobisas

orientacia qveda dinebiskenaa!!!
ganivi kveTis monacemebis Seyvana
X seqcia SeiZleba gamosaxuli iyos redaqtoris daxmarebiT
ganivi kveTis monacemebis Seyvana

sxva, magram arsebuli seqcia SeiZleba iyos naCvenebi igive naxazSi

idealuria sxvadasxva ganivi kveTis formis da gansxvavebis Sesadareblad
SeniSvnebi ganivi kveTebis monacemebTan dakavSirebiT

X seqciebi unda gaiWimos mTeli datborvis zonis gaswvriv da unda iyvnen perpendikularulebi winaswar gansazRvruli dinebis xazisadmi (daaxloebiT perpendikularuli
izoxazis mimarT.).

X seqcia akuratulad unda gamoxatavdes nakads da datborili regionis geometrias. asaxavdes cvlilebebs xarjSi, daxraSi, formaSi, xorklianobaSi, da xidebSi.

SeiyvaneT X seqciis simaRlis-sadguris monacemebi marcxnidan marjvniv rogorc Cans Tu vuyurebT qvedadinebisken.

ganivi kveTebi unda iwyebodes sakmarisad Sors qveda dinebisken “zero out”, sasazRvro pirobaTa varaudis (sub-kritikuli profilisTvis) yvela cdomilebisgan. Sors
zeda dinebisgan super-kritikuli dinebisTvis. analizis seqcia unda iyos Sors sasazRvro cdomilebisgan.
Sesaswavli regioni
aqtualuri profili
arasandooba wz
SeniSvnebi ganivi kveTebis monacemebTan dakavSirebiT

X-seqciebis ganlageba dinebis gawvdomaSi icvleba Seswavlis intensivobasTan da Senakadis mdgomareobasTan erTad.

xaxunis danakargis gantolebis SerCeva, aseve zegavlenas axdens X seqciis intervalze da wylis donis prognozirebaze

X seqciebis raodenobis mateba xdeba qveda dinebidan zeda dinebis mimarTulebiT. cicabo regionebi moiTxoven met X seqcias.

X seqciis marcxena mxares, dinebis mimarTulebiT, iTvleba, rom aqvs mcire X sidide da progresireba xdeba marjvena mxares.
SeniSvnebi ganivi kveTebis monacemebTan dakavSirebiT

dinebis marjvena da marcxena napirebi unda iyvnen mocemulni sadgurebSi, romelic ganlagebulia X seqciis simaRlis sadguris monacemTa jgufSi (suraTze gamosaxulia
marjvena napiri).

sazRvrebi fiqsirebulia, ar SeuZliaT asaxon qariSxliT gamowveuli cvlilebebi (gawmendili naleqebi)

X seqciis bolo wertilebi, romelic ganlagebulia gadaTvlili wylis profilis dabla, gaiSleba vertikalurad raTa moicvas mimarTuli dineba dasvelebis perimetriTurT romelic asaxavs
sasazRvro pirobebs. imisaTvis rom es Tavidan aviciloT, darwmundiT rom profili gadaWimulia im adgilamde, sadac wyaldidoba araa mosalodneli.
vertikaluri ganvrcoba seqciis bolo wertilisTvis, Tu wyali datboravs
mas.
X sawyisi marjvena sanapiros bolo wertili
saukeTeso bolo wertili marjvena napirisTvis
SeniSvnebi ganivi kveTebis monacemebTan dakavSirebiT

warmoidgineT is, risi modelirebac daiwyeT. programa asaxavs moxlod imas, rac iyo Setanili
magaliTad: Tu arxi ar aris dablokili, modeli CaTvlis, rom es zona aris gadazidvis zona
SeniSvnebi ganivi kveTebis monacemebTan dakavSirebiT

HEC-RAS- s aqvs parametri Seqmnas interpolirebuli ganivi kveTebi. es parametri SeiZleba gamoviyenoT,
segmentebs “Soris” meti ganivi kveTis Sesaqmnelad, iqamde, manam ar SeiniSneba seqciis specifikuroba.
gawvdomis mixedviT
SeniSvnebi ganivi kveTebis monacemebTan dakavSirebiT

HEC-RAS-s aqvs funqcia, romelic qmnis interpolirebul ganiv kveTs Senakadis gawvdomis or
seqcias Soris
pirveladi kveTi
interpolirebuli
kveTi
gawvdomis sigrZe

gazomili distancia X-seqciebs Soris, warmodgenilia rogorc, manZili Dqveda dinebis-seqciebs Soris
X1
X2

3 saxis manZili!!: marcxena sanapiro, marjvena sanapiro da arxi

isini SeiZleba iyvnen Zalian gansxvavebulni didi meandreebiani (klaknili) nakadebisTvis an mdinaris moxvevis
adgilebSi.

Xarjis datvirTvis gawvdomis sruli sigrZe, ganisazRvreba HECRAS -is mier ZiriTadi arxis xarjis da marcxena da
marjvena datborvis zonebis segmentebze dayrdnobiT.
Llob Qlob  L ch Qch  Lrob Qrob
L
Qlob  Qch  Qrob
gafarTovebis da kumSvis koeficienti
kumSva
gafarToveba
ar gvaqvs gadasvla
0.0
0.0
TandaTanobiTi gadasvla
0.1
0.3
tipiuri xidis gasdasvla
0.3
0.5

superkritikul dinebaSi tipiuri sidideebi TandaTanobiTi gadasvlisTvis aris 0.5. kumSivsTvis da 0.10 gafarToebisTvis.

agebul prizmul arxisaTvis rogorc wesi gafarTovebis da kumSvis koeficienti aris 0.0
araefeqturi dinebis zona

araefeqturi dinebis are gamoiyeneba im regionebis modelirebisTvis, sadac ganivi kveTebis garkveul nawilSi xdeba
datborva, magram wylis dinebis siCqare qveda dinebisken utoldeba nuls

am wylis odenoba Sedis “sacav” wylis raodenobaSi da svel perimetrebSi, magram ar ganixileba, rogorc aqtiuri dinebis are.

damatebiTi sveli perimetri ar emateba aqtiuri dinebis ares

mas mere, rac araefeqturi dinebis are daitboreba, gansazRvruli are aRar ganixileba, rogorc araefeqturi

rogor wesi gamoiyeneba gzis gadakveTebTan arsebuli wyalsadeni milebisTvis
araefeqturi dinebis zona

ori tipis araefeqturi dinebis are :
 saSualo, iq sadac vawvdiT marcxena da marjvena saguSagoebs simaRlebiTurT, romlebic blokaven dinebas
marcxena seqciis marcxena saguSagosken da marjvena seqciis marjvena saguSagosken.
 dablokili – sadac SesaZlebelia gvqondes ramodenime (10mde) dablokili dinebis are X seqciis farglebSi.
mas mere rac, wylis zedapiri ascdeba gansazRvrul simales,
es specifikuri are aRar ganisazRvreba, rogorc araefeqturi are
normuli araefeqturi
dineba
mas mere rac, wylis zedapiri ascdeba gansazRvrul blokebis simaRles,
es specifikuri are aRar ganisazRvreba, rogorc araefeqturi
dablokili araefeqturi
dineba
araefeqturi dinebis zona
parametri gamoCndeba X seqciis fanjaraSi . . .
Sedegad gamoCndeba:
araefeqturi dinebis zona
gamosaxuli X seqcia gamoiyureba Semdegnairad:
araefeqturi dinebis zona
CavTvaloT mkvdar akumulaciis
zonad
dablokva - dabrkoleba

gamoiyeneba gansazRvruli arealisTvis, romelic iqnebian mudmivad dablokili

amcirebs wylis gadinebas da amaRlebs dasvelebis perimetrs, rodesac wyali Semodis kontaqtSi.

ori saxis dablokili dabrkoleba aris xelmisawvdomi – saSualo da mravalricxovani. isini arian msgavsi araefeqturi
dinebis zonis, gansxvavdebian imiT, rom dablokili zona arasodes ganixileba rogorc wylis dinebis zona.

wyals SeuZlia gaaRwios am dabrkolebis gareTac.
dablokili zonebi ar ganixileba, wylis dinebis zonebad
normuli dablokva dabrkoleba
dablokili zona arasodes ganixileba rogorc wylis dinebis zina
ramodenime dablokva dabrkoleba
dablokva - dabrkoleba
parametri aris X seqciis fanjaraSi:
rac gamaoCens Semdeg fanjaras:
dablokva - dabrkoleba
daxazuli X seqcia
gamoiyureba
Semdegnairad:
jebirebi

wyali ar gadis jebirebs gareT, manam ar moxdeba datborva

simulacia xdeba vertikaluri kedlis gamoyenebiT

damatebiTi sveli perimetri daemateba maSin, rodesac wyali Sedis kontaqtSi jebirebis kedlebTan
jebirebi
jebirebi
parametri aris X seqciis fanjaraSi...
ris Sedegadac Cndeba fanjara:
jebirebi
gamosaxuli X seqcia
gamoiyureba
Semdegnairad:
jebirebi da araefeqturi dinebis are

konceptualurad msgavsia magram mniSvnelovnad gansxvavdebian erTmaneTisgan hidravlikuri TvalsazrisiT.

araefeqturi dinebis are gamoiyeneba iq, sadac wyali fizikurad warmodgenilia araefeqturi dinebis sadguris marcxena an marjvena mxares,
magram misi dinebis siCqare nulia. am wylis masis moculoba Sedis gadaTvlebSi, magram ar xdeba misi gaTvaliswineba wylis gadazidvaSi
(moiazreT: dagubebuli adgili).

jebirebi ganixileba, rogorc vertikaluri kedeli. marcxena da marjvena jebirebis nawilebSi wyali ar aRwevs sanam ar daiwyeba datborvis
procesi. is monakveTi, romelic Sedis wyalTan kontaqtSi, emateba sveli perimetris gaTvlebs (moiazreT: kedeli)
ITC Faculty of Geo-Information Science and Earth Observation of the University of Twente
52
ganivi kveTebis seqciebis monacemebis Setana
geometriuli monacemebis Seyvanis Semdeg
mizanSewonilia maTi Senaxva.
rekomendirebulia SevinaxoT monacemebi
Seyvanis paralelurad.
dinebis monacemebi
dinebis monacemebis Seyvana
daamateT mtkice dinebis monacemebis redaqtori ZiriTadi meniudan
an SesaZlebelia SearCioT mtkice dinebis monacemTa Rilaki:
dinebis monacemebis Seyvana

Sedegad gamoCndeba mtkice dinebis monacemTa fanjara

SesaZlebelia gvqondes 100-mde profili

erTi profili ukavSirdeba erT Setanil, SesaZlebel dinebis monacemebs garkveuli mdinaris sistemisTvis. mdinaris geometria ar
icvleba sxvadasxva profilisTvis

magaliTad gamoaqvs 3 ujredi rodesac aris gansazRvruli 3 profili
dinebis monacemebis Seyvana

SeiyvaneT xarjis monacemebi profilis yovel Sesamabis velSi.

yoveli mdinare Tu Senakadi moiTxovs profilebis erTi da igive raodenobas

nimuSSi, Tqven SeiyvaneT 3 profili, gamoCndeba 3 ujredi. profilSi, “test” mdinaris “ZiriTad” SenakadSi 3 xarjis miTiTebaa
saWiro
dinebis monacemebis Seyvana
momxmarebels SeuZlia daamatos dinebis cvlileba garkveul saguSagoze garkveuli Senakadis gaswvriv.

SearCieT mdinaris saguSago

daaWireT “daamateT dinebis Secvlis adgilmdebareoba” da SearCieT saguSago da daamateT dineba gawvdomisken.

SeniSvna: rogorc wesi dinebis monacemebis Seyvana savaldebulo iqneba yoveli mdinaris Senakadis yvelaze zeda seqciisTvis (programis winapiroba).
dinebis monacemebis Seyvana: sasazRvro pirobebi

daakompleqteT sasazRvro pirobebi “gawvdomis sasazRvro pirobebis” “Reach Boundary Conditions“ Rilakis
SerCeviT

es moqmedeba gamoaCens damyarebuli dinebis sasazRvro pirobebis fanjaras. saWiroa dakompleqtdes sasazRvro pirobebi
yvela profilisTvis erTianad an cal-calke.
dinebis monacemebis Seyvana

arsebobs oTxi gansxvavebuli meTodi raTa zustad ganvsazRvroT wylis sawyisi zedapiri sazRvarze, damyarebuli dinebisTvis.

cnobili simaRle: rodesac wylis simaRle dafiqsirebulia (didi tba an zRva)

kritikuli siRrme: kritikuli seqciis zeda an qvedadineba, mdinaris Senakadi hidrologiurad gamoyofilia da damoukidebelia.

saSualo siRrme: wylis zedapiris daxra cnobilia

xarjis mrudi: xarjis mrudi sazRvarze cnobilia
dinebis monacemebis Seyvana

mas Semdeg rac SerCeulia an zedadinebis an qvedadinebis monacemebis ujredi, Semdeg ki meTodi raTa vuzrunvelyoT sawyisi pirobebi,
gamoCndeba fanjara monacemTa Sesatanad.

sasazRvro pirobebi Seitaneba:

qvedadinebis bolos, subkritikuli dinebisTvis

zedadinebis bolos, superkritikuli

orive Sereuli tipisTvis (rodesac gawvdomaSi Sedis orive, sub da superkritikuli dineba)
dinebis monacemebis Seyvana

stabiluri dinebis monacemTa fanjaraSi ramodenime parametria xelmisawvdomi, iseTi rogoricaa profilis
saxelis Secvla, Tanafardobis damateba yvela dinebisTvis d.a.S.

detalebSi gasrkvevad mimarTeT damxmare saxelmZRvanelos
dinebis monacemebis Seyvana – danakvirvebi wylis zedapiri

“Options” is qveviT SearCieT danakvirvebi wylis zedapiri “Observed WS”

gamoCndeba meniu. SearCieT mdinaris sadguri

SearCieT “daamateT danakvirvebi wylis zedapiris adgilmdebareoba “Add an Obs WS
Location”

SeiyvaneT danakvirvebi simaRle

wylis donis danakvirvebi sidide unda Seesabamebodes profils.
dinebis monacemebis Seyvana – danakvirvebi wylis zedapiri

sad movipovoT danakvirvebi monacemebi?

gamoiyeneT dakalibrebuli monacemebi – Semowmebuli
CamonaSalis grafiki, talaxis niSnuli, gazomili monacemebi da
sxva.
dinebis monacemebis Seyvana
 mas mere, rac moxda monacemebis Seyvana, mizanSewonilia moxdes failis Senaxva
proeqtis Senaxva

geometriuli da dinebis monacemebis Seyvanis da Senaxvis
Semdeg, mizanSewonilia proeqtis Senaxva HEC-RAS-is
ZiriTadi menius gamoyenebiT

HECRAS –Si Senaxva araa avtomaturi

wiTeli ricxvebi nuSnavs: miuxedavad imisa, rom
monacemebi Seyvanilia, monacemebi araa Senaxuli
hidravlikuri gadaTvlebis Sesruleba
hidravlikuri gadaTvlebis Sesruleba
SediT mdgradi dinebis analizis fanjaris ZiriTad meniuSi
an SearCieT mdgradi dinebis analizis Rilaki:
hidravlikuri gadaTvlebis Sesruleba

fanjaraSi SesaZlebelia SevarCioT dinebis reJimi, geometria an/da dinebis failebi da daviwyoT gaTvlebi

momxmarebelma unda SearCios adekvaturi subkritikuli, superkritikuli an Sereuli dinebis maxasiaTebeli mdinaris reJimis mixedviT.

Secdomebi reJimis SerCevaSi SeiZleba iyos Sesworebuli gamafrTxilebeli Setyobinebebis gaazrebis da grafikuli Sedegebis safuZvelze

yovelTvis SeinaxeT: filis meniuSi SearCieT “Seinaxe rogorc.” “save as”

SeqmeniT proeqtis faili

es amogigdebT fanjaras, romelic saSualebas iZleva, SevitanoT mokle gegmis identifikatori, romelic gamoiyeneba amobeWdvisas da angariSebisTvis.
hidravlikuri gadaTvlebis Sesruleba
 hidravlikuri gaTvlebis Casatareblad ramodenime parametria xelmisawvdomi
 momxmarebelma unda mimarTos damxmare saxelmZRvanelos detalebisTvis
hidravlikuri gadaTvlebis Sesruleba


gadaTvlis Rilakze daWeris Semdeg, HECRAS-i iwyebs Tavis jadoqrobas
simulaciisas iqmneba didi zomis failebi
Sedegebis mimoxilva
Sedegebis mimoxilva

ZiriTadi menius daxmarebiT SesaZlebelia Sedegebis naxva sxvadasxva formatSi:

gamoxazuli ganivi kveTebi

profilebi

xarjis perioduli mrudi

3-D ganzomilebiani xedva

ganivi kveTebi

profilebis cxrilovani monacemebi

sxva
Sedegebis mimoxilva

daaTvaliereT ganivi kveTebi

an SegiZliaT SearCioT Sesabamisi Rilaki
Sedegebis mimoxilva

gamosaxeT profili
Sedegebis mimoxilva

daaTvaliereT gazomili wylis zedapiris profili misi gamoxazvis dros

SesaZlebelia ramodenime profilis erTdroulad gamoxazva

gaadideT da gadaadgileT naxazi detalebis Sesaswavlad
Sedegebis mimoxilva
 sxvadasxva monacemebis profilebis ageba
Sedegebis mimoxilva

daxazeT xarjis perioduli mrudi gansazRvruli sadgurisTvis
Sedegebis mimoxilva
-
daxazeT 3-D sqema
SeniSvna:
ganivi kveTebis sigane unda iyos
Tavsebadi erTmaneTTan, raTa
ukeTesiad moxdes naxazis ageba
Sedegebis mimoxilva

daaTvaliereT ganivi-kveTis cxrili

yoveli seqciisTvis xelmisawvdomia
ramodenime geometriuli, energetikuli da
hidravlikuri maCvenebeli.
Sedegebis mimoxilva

parametrebSi “Options” SearCieT “gansazRvre
cxrili” “Define Table”, raTa vixiloT meti
cvladi
Sedegebi: Secdoma, gafrTxileba da SeniSvnebi

Secdoma: problemebi, romlebic xelisSemSlelia programisTvis da aferxebs mis gaSvebas. momxmarebelma unda Secvalos raRac maCveneblebi.

gafrTxileba: ar aferxebs programis gaSvebas, magram momxmarebelma unda gadaamowmos da gadaxedos monacemebs da parametrebs.

SeniSvna: uzrunvelyofs informacias imis Sesaxeb, Tu rogor xdeba gaTvlebis Sesruleba, momxmarebelma unda gadaxedos proeqts.
angariSis warmoeba

SesaZlebelia SevarCioT “zogadi angariSi” HEC-RAS–is
mTavari meniudan

angariSSi warmodgenili monacemebis SesarCevad
ramodenime parametria xelmisawvdomi. warmodgenili
angariSi SeiZleba vnaxoT monitorze an amovbeWdoT.
angariSis magaliTi:
hidravlikuri modelis sizuste
 absoliuturi sizuste: ramdenad kargia monacemTa baza? +/- 0.5 futi
 fardobiTi sizuste: Zalian kargi (SevadaroT erTi mdgomareoba meoresTan)