I-FrankStar Five-Beam RIV-F ADCP – Iprofayili yangoku ye-Acoustic Doppler yokubeka iliso kwi-Hydrological
I-FrankStar Five-Beam RIV-F ADCP – Iprofayili yangoku ye-Acoustic Doppler yokubeka iliso kwi-Hydrological,
I-1200KHz ADCP yokujonga amanzi, Iprofayili yangoku ye-ADCP ye-300KHz, Iprofayili yangoku ye-Acoustic Doppler ye-600KHz, iprofayili yangoku ye-acoustic Doppler yokulinganisa ukuhamba kwamanzi, I-ADCP yokulinganisa isantya sokuhamba komlambo, I-RIV-F ADCP enemiqadi emihlanu yokulinganisa ukukhutshelwa komlambo,
I-RIV-F5 Series Five-beam ADCP
I-Frankstar RIV-F5 Series yi-five-beam Acoustic Doppler Current Profiler esandul’ ukuqaliswa. Le nkqubo inika idatha yexesha langempela, echanekileyo nethembekileyo kuquka isantya sangoku, ukukhupha amanzi, inqanaba lamanzi kunye nobushushu bamanzi. Isetyenziswa kakhulu kwiinkqubo zokulumkisa izikhukula kwangethuba, iiprojekthi zokuphambukisa amanzi, ukujonga okusingqongileyo emanzini, ezolimo ezikrelekrele kunye nolawulo lokugcinwa kwamanzi olukrelekrele. Ixhotyiswe nge-five-beam transducer edityaniswe nomqadi ophakathi ozimeleyo ofikelela kwi-160 m, iphucula kakhulu ukusebenza kokulandelela amanzi asezantsi, iqinisekisa iziphumo zesampulu ezichanekileyo nezizinzileyo.
Nangona phantsi kweemeko ezinzima zamanzi ezinomoya omdaka ophezulu kunye nesantya sokuhamba ngokukhawuleza, i-RIV-F5 ADCP igcina ukusebenza okugqwesileyo kokulinganisa, ifikelela kwinqanaba lobuchwephesha lamanye amazwe aphezulu. Isebenza njengesisombululo se-ADCP esineemitha ezintlanu esikumgangatho ophezulu nesingabizi kakhulu kwimisebenzi yokujonga iprofayili yangoku esebenza kakhulu.
Ezona mpawu
Itekhnoloji ye-Acoustic yeBanga leMikhosi kunye noMgangatho oZinzileyo
Yamkela iteknoloji ye-acoustic evuthwe kakuhle enolawulo oluqinileyo lomgangatho ukuze ixhase ukujongwa kwentsimi okuqhubekekayo ixesha elide.
Uyilo lweMisebe emi-5 oluneMisebe ePhakathi eZimeleyo
Umqadi ophakathi owakhelwe ngaphakathi oyi-160 m, olungiselelwe amanzi amdaka anetyuwa eninzi kwaye uphucula kakhulu uzinzo lokulandelela olusezantsi.
Ulwakhiwo lwangaphakathi oluqinileyo kunye nokugcinwa okuphantsi
Isakhelo esiqinileyo soomatshini sinciphisa umthwalo wokugcinwa kwindawo yokusebenza ukuze kusetyenziswe amanzi angaphantsi kwamanzi ixesha elide.
Umsebenzi wokulayisha idatha ekude
Ixhasa ukulayisha ngokuzenzekelayo idatha elinganisiweyo kwiiseva zewebhu ezimiselweyo ukuze kudityaniswe iqonga lokujonga elikude.
Ukusebenza kakuhle kweendleko
Imisebenzi engundoqo kunye neenkcukacha ezithelekiswayo neemveliso ze-ADCP zamazwe ngamazwe ngexabiso elikhuphisanayo ngakumbi.
Inkxaso yoBugcisa boBugcisa
Ixhaswa ziingcali zobuchwephesha bezolwandle ezinamava, zibonelela ngempendulo ekhawulezileyo kunye noncedo olupheleleyo lobugcisa ngexesha leephulo zokulinganisa.
Iinkcukacha zobugcisa
| Into | I-RIV-300 | I-RIV-600 | I-RIV-1200 |
| Iprofayili yangoku | |||
| Izihlandlo | 300kHz | 600kHz | 1200kHz |
| Uluhlu lweeProfayili | 1 ~ 120 m | 0.4~80 m | 0.1~35 m |
| Uluhlu lweVelocity | ±20 m/s | ±20 m/s | ±20 m/s |
| Ukuchaneka | ±0.3% ±3 mm/s | ±0.25% ±2 mm/s | ±0.25% ±2 mm/s |
| Isisombululo | 1 mm/s | 1 mm/s | 1 mm/s |
| Ubungakanani beLeya | 1~8 m | 0.2~4 m | 0.1 ~ 2 m |
| Inani leeLeya | 1~260 | 1~260 | 1~260 |
| Ixabiso loHlaziyo | 1 Hz | 1 Hz | 1 Hz |
| Ukulandelela Okusezantsi | |||
| Isandi Esiphakathi | 400kHz | 400kHz | 400kHz |
| Uluhlu lobunzulu beThayile eTyibilikileyo | 2 ~ 240 m | 0.8~120 m | 0.5–55 m |
| Uluhlu lobunzulu boMqadi oMileyo | 160 m | 160 m | 160 m |
| Ukuchaneka | ±0.3% ±3 mm/s | ±0.25% ±2 mm/s | ±0.25% ±2 mm/s |
| Uluhlu lweVelocity | ±20 m/s | ±20 m/s | ±20 m/s |
| Ixabiso loHlaziyo | 1 Hz | 1 Hz | 1 Hz |
| I-Transducer kunye ne-Hardware | |||
| Uhlobo | Ipiston | Ipiston | Ipiston |
| Imo | I-Broadband | I-Broadband | I-Broadband |
| Uqwalaselo | Imisebe emi-5 (umsebe ophakathi wesandi) | Imisebe emi-5 (umsebe ophakathi wesandi) | Imisebe emi-5 (umsebe ophakathi wesandi) |
| Izinzwa ezakhelwe ngaphakathi | |||
| Ubushushu | Uluhlu: -10°C ~ 85°C; Ukuchaneka: ±0.5°C; Isisombululo: 0.01°C | ||
| Intshukumo yokuTyekela | Uluhlu: ±50°; Ukuchaneka: ±0.2°; Isisombululo: 0.01° | ||
| Isihloko | Uluhlu: 0~360°; Ukuchaneka: ±0.5°(ilinganisiwe); Isisombululo: 0.1° | ||
| Amandla kunye noNxibelelwano | |||
| Ukutya umbane | ≤3 W | ||
| Igalelo le-DC | 10.5 V ~ 36 V | ||
| Unxibelelwano lweNdawo yoNxibelelwano | I-RS422, RS232 okanye i-10M Ethernet | ||
| Indawo yokugcina izinto | I-2G eqhelekileyo, amandla anokwenziwa ngokwezifiso axhaswayo | ||
| Oomatshini kunye nokusingqongileyo | |||
| Izinto zeZindlu | I-POM (esemgangathweni), i-titanium alloy okanye i-aluminium alloy ekhethiweyo ngokwereyithingi yobunzulu | ||
| Ubukhulu | 245 mm (Ububanzi) × Φ225 mm | ||
| Ubunzima | 7.5 kg emoyeni, 5 kg emanzini (inguqulelo eqhelekileyo) | ||
| Uvavanyo lobunzulu obuphezulu | 400 m / 1500 m / 3000 m / 6000 m ongazikhethela | ||
| Ubushushu bokusebenza | -5 °C ~ 45 °C | ||
| Ubushushu bokugcina | -30 °C ~ 60 °C | ||
| Isoftware exhasayo | Isoftware yokulinganisa umlambo i-IOA eneemodyuli zokufumana idatha kunye nokukhangela | ||
Imizekelo yesicelo
I-Frankstar RIV-F5 five-beam ADCP isetyenziswa kakhulu ekujongeni amanzi emilanjeni, ekulumkiseni izikhukula kwangethuba, ekujongeni iprojekthi yokudluliselwa kwamanzi, ekujongeni umsinga wolwandle, uphando lobunjineli bamanzi angaphandle kolwandle kunye nophando lokusingqongileyo kwamanzi. Umqadi ophakathi owakhelwe ngaphakathi wenza ukuba ibe sisixhobo esikhethwayo sokujonga imilambo enetyuwa eninzi kunye namanzi anxweme amdaka. Ingafakwa kumaqonga amileyo, kwiinqanawa zokuhlola kunye nee-buoys zokujonga ulwandle ukuze kufunyanwe iprofayili yomsinga oqhubekayo ixesha elide.
Phawula:Zonke iiparameter zobugcisa ezingentla zingenziwa ngokwezifiso ngokweemfuno zeprojekthi.
Ukulinganisa ngokuchanekileyo isantya sokuhamba kwamanzi kunye nokuphuma kwawo kubalulekile ekujongeni amanzi namhlanje. Imilambo, imijelo yamanzi, amachibi, imilambo yamanzi, kunye namanzi aselunxwemeni zonke zifuna ukulinganisa okuthembekileyo kwamandla ombane ukuxhasa ulawulo lwemithombo yamanzi, ukujonga izikhukula, uvavanyo lokusingqongileyo, kunye nophando lwesayensi.
I-FrankStar Five-Beam RIV-F ADCP (i-Acoustic Doppler Current Profiler) yenzelwe ukulinganisa isantya sokuhamba kwamanzi kunye nokujonga imeko yangoku kwizicelo zamanzi. Isebenzisa itekhnoloji ye-acoustic Doppler, le nkqubo inika ulwazi oluneenkcukacha malunga nokuhamba kwamanzi kwiiseli ezahlukeneyo zokulinganisa kunye nobunzulu.
Uthotho lwe-RIV-F lufumaneka kwiindlela zokumisela ze-300KHz, 600KHz, kunye ne-1200KHz, nto leyo evumela abasebenzisi ukuba bakhethe i-frequency efanelekileyo ngokwemeko yokulinganisa, uluhlu olufunekayo lweprofayili, kunye neemfuno zesicelo.
Yintoni i-ADCP?
I-Acoustic Doppler Current Profiler (ADCP) sisixhobo se-acoustic esisetyenziselwa ukulinganisa isantya samanzi kwiindawo ezininzi okanye iiseli zobunzulu kuyo yonke ikholamu yamanzi.
Ngokungafaniyo neemitha zamandla ombane zemveli ezilinganisa isantya sokuhamba kwindawo enye, i-ADCP isebenzisa amaza esandi ukufumana ulwazi lwesantya kwiiseli ezininzi zokulinganisa. Oku kuvumela abasebenzisi ukuba bakhe iprofayili yesantya kwaye baqonde ngcono indlela amanzi ahamba ngayo emlanjeni, kumjelo, edamini, okanye kwenye indawo yamanzi.
Itekhnoloji ye-ADCP isetyenziswa kakhulu kwezi:
Umlinganiselo wokuhamba komlambo kunye nokukhutshwa kwawo
Izikhululo zamanzi
Ukubeka iliso kwizikhukula
Ulawulo lwemithombo yamanzi
Ukubeka esweni imijelo kunye nemijelo
Ulawulo lwedama
Izifundo zonxweme kunye nemilambo
Uphando lwezoLwandlekazi
Ukubeka iliso kwindalo esingqongileyo
Uphando lwenzululwazi
Isebenza njani iFrankStar RIV-F ADCP?
I-RIV-F ADCP isebenzisa isiphumo seDoppler ukumisela isantya samanzi.
Iitransducers zithumela imiqondiso ye-acoustic emanzini. Xa ezi mpawu zidibana namasuntswana axhonyiweyo ahamba namanzi, imiqondiso ebonakalisiweyo ifumana utshintsho lwefrikhwensi.
I-ADCP ihlalutya olu tshintsho lweDoppler ukuze ibale isantya samanzi.
Ngokwahlula-hlula ikholamu yamanzi ibe ziiseli ezininzi zokulinganisa, isixhobo sinokwenza iprofayili yesantya ebonisa indlela isantya sokuhamba kwamanzi esitshintsha ngayo ngobunzulu.
Inkqubo esisiseko yokulinganisa ingashwankathelwa ngolu hlobo:
Ukuhanjiswa kwe-Acoustic → Ukwamkelwa kwe-Echo → Uhlalutyo lwe-Doppler Shift → Ukubalwa kweVelocity → Iprofayili yokuhamba kwamanzi
Lo mgaqo wokulinganisa i-acoustic uvumela ii-ADCP ukuba zinike ulwazi oluninzi kakhulu kuneemitha zangoku ze-single-point eziqhelekileyo.
Yintoni i-Five-Beam ADCP?
I-FrankStar RIV-F isebenzisa ulwakhiwo lwe-acoustic olunemitha emihlanu ukuphucula ukulinganisa ukuhamba kwamanzi kwiindlela ezahlukeneyo.
Uqwalaselo lwe-multi-beam luvumela isixhobo ukuba siqokelele ulwazi lwesantya kwiindlela ezininzi ze-acoustic. Oku kunceda ekudaleni ukubonakaliswa okubanzi ngakumbi kwendawo yokuhamba kwamanzi kwaye kuxhasa ukulinganiswa kwamanzi okuthembekileyo ngakumbi.
Uyilo lwemiqadi emihlanu luluncedo kakhulu kwizicelo apho ukuqonda ukusasazwa kwendawo kwesantya samanzi kubalulekile, okunje:
Uphando olujikeleze umlambo
Imilinganiselo yokukhupha igesi
Ukujonga ukuhamba kwetshaneli
Uphando lwe-hydrological
Uhlalutyo lwe-flow-field
Ukubeka iliso kwimithombo yamanzi ixesha elide
Iinketho zeFrequency zeFrankStar RIV-F ADCP
I-FrankStar Five-Beam RIV-F ADCP ifumaneka ngeendlela ezintathu zokumisela iifrikhwensi:
I-ADCP ye-300KHz
I-300KHz RIV-F ADCP ifanelekile kwiizicelo ezifuna uluhlu olude lokulinganisa i-acoustic.
Izicelo eziqhelekileyo zingabandakanya:
Imilambo emikhulu
Iitshaneli ezinzulu
Amadama okugcina amanzi
Uphando olukhulu lwe-hydrological
Umlinganiselo wokukhupha umlambo
I-ADCP ye-600KHz
I-600KHz RIV-F ADCP ibonelela ngolungelelwaniso olulinganayo kwiindidi ezahlukeneyo zokulinganisa amanzi.
Ingaqwalaselwa ngenxa yezi zinto zilandelayo:
Imilambo ephakathi
Imijelo
Izikhululo zamanzi
Uphando lokuhamba komlambo
Ukubeka iliso kwindalo esingqongileyo
Uvavanyo lwemithombo yamanzi
I-ADCP ye-1200KHz
I-1200KHz RIV-F ADCP yenzelwe usetyenziso apho umlinganiselo we-acoustic oqhelekileyo ophezulu ufanelekile.
Izicelo eziqhelekileyo zingabandakanya:
Imilambo emincinci
Iindawo ezimanzi aphantsi
Iitshaneli
Uphando oluneenkcukacha malunga nokuhamba kwamanzi
Ukubeka esweni unxweme kunye nokusingqongileyo
Ireyithi efanelekileyo kufuneka ikhethwe ngokweenzulu zamanzi, uluhlu lokulinganisa olulindelekileyo, iimeko zesanti ezixhonyiweyo, indawo yokuhamba kwamanzi, kunye neemfuno ezithile zophando.
Yintoni enokulinganiselwa yi-ADCP?
Ngokuxhomekeke kulungiselelo kunye nokusetyenziswa, i-ADCP inokubonelela ngolwazi olubalulekileyo malunga nokuhamba kwamanzi, kuquka:
1. Isantya Sokuhamba Kwamanzi
Umsebenzi oyintloko we-ADCP kukulinganisa isantya sokuhamba kwamanzi.
Idatha yesantya ingafunyanwa kwiindawo ezininzi ngaphakathi kwiprofayili yokulinganisa kunokuba ifumaneke kwindawo enye kuphela.
2. Iprofayili yeVelocity
I-ADCP ingahlulahlula ikholamu yamanzi ibe ziiseli zokulinganisa kwaye ivelise iprofayili yesantya esithe nkqo okanye sendawo.
Oku kunceda abasebenzisi baqonde indlela isantya sokuhamba esitshintsha ngayo:
Ngobunzulu
Ngaphesheya komlambo
Phakathi kweendawo ezahlukeneyo zokuhamba kwamanzi
Phantsi kweemeko zamanzi ezitshintshayo
3. Isikhokelo sokuhamba komoya
Ukulinganisa i-acoustic yemitha emininzi kunokubonelela ngolwazi malunga nendlela amanzi ahamba ngayo, kuxhasa uhlalutyo lweemeko zokuhamba kwamanzi ezintsonkothileyo.
4. Ukukhupha umlambo
Ngokudibanisa imilinganiselo yesantya samanzi nolwazi malunga nommandla onqamlezileyo womlambo okanye umjelo, iinkqubo ze-ADCP zingasetyenziselwa ukulinganisa ukukhutshelwa komlambo.
Ulwazi ngokukhululwa kwenkunkuma lubaluleke kakhulu kwezi zinto zilandelayo:
Uqikelelo lwezikhukula
Ulawulo lwemithombo yamanzi
Uphando lwe-hydrological
Ulawulo lokunkcenkceshela
Ulawulo lwezidibi zomlambo
I-ADCP yokulinganisa ukuhamba komlambo kunye nokuphuma kwawo
Enye yezona ndlela zibalulekileyo zokusetyenziswa kwetekhnoloji ye-ADCP kukulinganisa ukukhupha amanzi emlanjeni.
Ukulinganisa ukukhupha amanzi ngokwesiko kunokufuna abasebenzi abaninzi kunye nokulinganisa amanqaku okuphindaphindiweyo kwicandelo lomlambo. I-ADCP inokuqokelela ulwazi lwesantya kwiiseli ezininzi zokulinganisa, okwenza kube nokwenzeka ukufumana umfanekiso oneenkcukacha ngakumbi wesakhiwo sokuhamba kwamanzi.
Uphando oluqhelekileyo lomlambo we-ADCP lubandakanya:
Ukukhetha icandelo lokulinganisa elifanelekileyo
Ukusebenzisa i-ADCP
Ukulinganisa isantya samanzi ngaphesheya komlambo
Ulwazi lokurekhoda ubunzulu kunye nesantya
Ukucubungula idatha elinganisiweyo
Ukubala okanye ukuqikelela ukuphuma komlambo
Ukulinganisa okuphindaphindiweyo phantsi kweemeko ezahlukeneyo zamanqanaba amanzi kunokuxhasa uphuhliso kunye nokuphuculwa kweenkqubo zokubeka esweni amanzi.
I-ADCP yokubeka iliso kwi-Hydrological
Izikhululo zamanzi zanamhlanje zifuna ulwazi oluqhubekayo nolucacileyo malunga nokuhamba kwamanzi.
I-ADCP ingadityaniswa kwiinkqubo zokubeka esweni amanzi ukuze kuxhaswe:
Ukujonga ukuhamba komlambo
Ukujongwa kwesiganeko sezikhukhula
Izifundo zomgangatho wamanzi kunye nokukhupha amanzi
Uqikelelo lwe-hydrological
Ulawulo lwebheseni
Ulawulo lokunkcenkceshela
Ukusebenza kwedama
Uvavanyo lokusingqongileyo
Xa zidityaniswe nezinzwa zamanqanaba amanzi, iigeyiji zemvula, izikhululo zemozulu, iinkqubo zetelemetry, kunye namaqonga edatha, izilinganiso ze-ADCP zinokuba yinxalenye yenethiwekhi edibeneyo yokubeka esweni amanzi.
Izicelo ze-ADCP kwiindawo ezahlukeneyo zamanzi
Ukubeka esweni uMlambo
Ii-ADCP zisetyenziswa kakhulu ukulinganisa isantya sokuhamba kwamanzi kunye nokuphuma kwawo emilanjeni.
Izicelo eziqhelekileyo ziquka:
Uphando lokukhupha amanzi emilanjeni
Ukubeka iliso kwizikhukula
Ukulinganiswa kwesikhululo se-hydrological
Ukujonga ukuhamba kwamanzi ixesha elide
Izifundo zemijelo yomlambo
Ukujongwa kweMijelo kunye neMijelo
Kwimijelo yokunkcenkceshela, imijelo yokukhupha amanzi, kunye neendlela zamanzi ezenziwe ngobunjineli, imilinganiselo ye-ADCP inokunceda ekuvavanyeni ukusasazwa kokuhamba kwamanzi kunye neemeko ze-hydraulic.
Ukubeka iliso kwidama
Ii-ADCP zingasetyenziselwa ukuphanda ukuhamba kwamanzi ngaphakathi kwamachibi kunye nokuxhasa ulawulo lwemithombo yamanzi.
Ukubeka esweni imilambo yolwandle kunye nonxweme
Ngokuxhomekeke kwi-frequency ekhethiweyo kunye noqwalaselo, itekhnoloji ye-ADCP inokuxhasa nokulinganisa kwangoku kwiindawo ezisemantla naselunxwemeni.
Uphando lwezeNzululwazi
Abaphandi banokusebenzisa iiprofayili zesantya se-ADCP ukufunda:
I-flow dynamics
Uthutho lwenkunkuma
Iinkqubo ze-Hydrodynamic
Utshintsho kwindalo esingqongileyo
Ukujikeleza kwamanzi
