Iimpawu zeHydrographic Radar Level Gauges

I-hydrographic radar level gauge, eyaziwa ngokuba yi-non-contact radar water level meter, sisixhobo esiphucukileyo esisebenzisa amaza e-electromagnetic asebenza rhoqo (ii-microwave) ukulinganisa umgama ukuya kumphezulu wamanzi. Ithumela amaza e-radar nge-antenna kwaye ifumana i-echo ebonakaliswa kumphezulu wamanzi. Inqanaba lamanzi libalwa ngokusekelwe kwixesha elithathwa yi-wave ukuhamba kulo mgama.

Iimpawu zayo eziphambili zezi zilandelayo:

1. Ukulinganisa Okungadibaniyo

• Inzuzo: Isensor ayiqhagamshelani nomzimba wamanzi olinganisiweyo, ngokuyintloko ithintela iingxaki ezinxulumene neendlela zoqhagamshelwano—ezifana nokutsalwa kwetyuwa, ukuxinana kokhula, ukubola, kunye ne-icing—ezichaphazela iigeyiji zemveli (umz., uhlobo lokudada, olusekelwe kuxinzelelo).
• Isiphumo: Ayilungiswa kakhulu kwaye iphila ixesha elide, nto leyo eyenza ukuba ifaneleke ngakumbi kwiindawo ezimanzi ezinzima.

2. Ukuchaneka koMlinganiselo oPhezulu, Akuchatshazelwa ziimeko zeNdalo

• Inzuzo: Ukusasazeka kwamaza eradar akuchaphazeleki bubushushu, ukufuma, uxinzelelo lomoya, umoya, imvula, okanye uthuli.
• Ukuthelekiswa nee-Ultrasonic Gauges: Ukuchaneka kwe-Ultrasonic level gauge kuchatshazelwa kukutshintsha kobushushu obungqongileyo (okufuna imbuyekezo) kunye nomoya onamandla, ngelixa amaza e-radar esebenza kakuhle kwezi meko, enika uzinzo oluphezulu.

3. Amandla Aqinileyo Okulwa Nokuphazamiseka

• Inzuzo: Iigeyiji zezinga le-radar zihlala zisebenza kwi-K-band okanye kwiifrequencies eziphezulu, zine-angle encinci ye-beam kunye namandla aqinileyo. Oku kuzivumela ukuba zingene ngempumelelo kwi-foam, umphunga, kunye nenani elincinci lezinto ezidadayo, kwaye azichaphazeleki lutshintsho kumbala okanye ubuninzi bamanzi.
• Isiphumo: Umlinganiselo ozinzileyo nothembekileyo unokufumaneka nakwindawo zamanzi ezinamaza amancinci, igwebu, okanye umphunga.

4. Ukufakwa okulula, Akukho mfuneko yohlengahlengiso lwesakhiwo

• Inzuzo: Ifuna kuphela indawo efanelekileyo yokufakela ngaphezulu kwendawo yokulinganisa (umz., kwibhulorho, umqadi onqamlezileyo kwiqula lokumisa, okanye ipali). Akukho mfuneko yokwakha iqula lokumisa okanye ukwenza utshintsho olukhulu kwizakhiwo ezikhoyo.
• Isiphumo: Zinciphisa kakhulu iindleko zobunjineli bokwakha kunye nobunzima bokufakelwa, ngakumbi eziluncedo ekuphuculeni izitishi ezikhoyo.

5. Uluhlu olubanzi lwezicelo

• Inzuzo: Ingasetyenziswa phantse kuzo zonke iintlobo zamanzi, kuquka imilambo, imijelo yamanzi, amachibi, imigodi yamanzi angaphantsi komhlaba, kunye neetanki ezahlukeneyo kwizityalo zokunyanga amanzi amdaka (imigodi yokungena, iitanki zokungenisa umoya, njl.njl.).

Izinto ezingalunganga kunye nezinto eziqwalaselwayo:

• Ixabiso lokuqala eliphezulu: Ixabiso lokuthenga lidla ngokuba phezulu xa lithelekiswa neetransducers zoxinzelelo ezingaphantsi komhlaba okanye iigeyiji zamanzi eziziiflothi.
• Ukuphazamiseka kwe-False Echo: Kwimithombo emincinci yokuzola okanye kwiindawo ezintsonkothileyo ezineepayipi ezininzi okanye izibiyeli, amaza e-radar anokubonakalisa iindonga zangaphakathi okanye eminye imiqobo, nto leyo edala ii-echoes ezingezizo ezifuna ukuhluzwa kwesoftware. Ii-radar level gauges zanamhlanje zihlala zine-algorithms eziphambili zokucubungula i-echo ukusingatha oku.
• Impembelelo Egqithisileyo Yamaza: Kumanzi avulekileyo anamaza amakhulu kakhulu (umz., unxweme, amachibi amakhulu), ukuguquguquka okukhulu komphezulu kunokufaka umngeni kuzinzo lokulinganisa, nto leyo ebangela ukuba kukhethwe imodeli efanelekileyo kunye nendawo elungiselelweyo yokufakela.

2. Amatyala okufaka isicelo

Ngenxa yokuba azikwazi ukunxibelelana namanzi kwaye zithembekile kakhulu, iigeyiji zezinga leradar zisetyenziswa kakhulu ekujongeni i-hydrometric, kwiiprojekthi zokugcina amanzi, kunye nolawulo lwamanzi asezidolophini.

Ityala 1: Izitishi zokujonga amanzi kwiMilambo yeentaba

• Umngeni: Amanqanaba amanzi kwimilambo yeentaba ayenyuka aze ehle ngokukhawuleza, kunye nemisinga ekhawulezayo ethwala inani elikhulu lenkunkuma kunye nenkunkuma edadayo (amasebe, ukhula). Izinzwa zoqhagamshelwano zemveli ziyatshatyalaliswa, zivalwe, okanye zibambeke lula, nto leyo ekhokelela ekulahlekelweni kwedatha.
• Isisombululo: Faka i-radar level gauge kwibhulorho, iprobe ijoliswe ngokuthe nkqo kumphezulu womlambo.
• Isiphumo:
  • Akukho Lungiselelo: Ayizichukumisi ngokupheleleyo iziphumo zenkunkuma kunye nenkunkuma, ibamba ngokuthembekileyo i-hydrograph epheleleyo ngexesha lezikhukula.
  • Ukhuseleko: Abasebenzi bokufakela nokulungisa akufuneki basebenze ecaleni kwamanzi ayingozi okanye ngexesha lezikhukula, ukuqinisekisa ukhuseleko.
  • Ukunyaniseka kweDatha: Ibonelela ngedatha ebalulekileyo eqhubekayo nechanekileyo yesilumkiso sezikhukhula kunye nolawulo lwemithombo yamanzi.

Ityala lesi-2: Uthungelwano lweMisele yasezidolophini kunye nokuJongwa kokugawulwa kwamanzi

• Umngeni: Imeko yangaphakathi yemijelo yamanzi amdaka yasezidolophini kunye neebhokisi zokulahla amanzi inzima, ineengxaki ezifana ne-biogas ekonakalisayo, ukugaleleka kwetyuwa, kunye nokonakala kwezinambuzane. Izinzwa zoqhagamshelwano zonakala lula kwaye kunzima ukuzigcina zisemgangathweni.
• Isisombululo: Faka iigeyiji zezinga leradar ezinemilinganiselo yokhuseleko ephezulu (enokuthi ingabi nakuqhuma) ngaphakathi kwezigqubuthelo zemingxuma okanye imiqadi enqamlezileyo ukuze ulinganise inqanaba lamanzi ngaphakathi emthonjeni.
• Isiphumo:
  • Ayimelani nokugqwala: Umlinganiselo ongadibaniyo awuchaphazeleki ziigesi ezigqwala ngaphakathi emngxunyeni.
  • I-Anti-Siltation: Ithintela ukungasebenzi kakuhle kwe-sensor ngenxa yokugqunywa kwi-silt.
  • Ukubeka iliso ngexesha langempela: Kubeka iliso kumanqanaba okuzaliswa kwemibhobho ngexesha langempela, kubonelela ngenkxaso yedatha yokuthunyelwa kwemibhobho ezidolophini kunye nesilumkiso sokugaleleka kwamanzi, okufaka isandla kwimizamo ye-"Smart Water" kunye ne-"Sponge City".

Ityala 3: Ukubeka iliso kukhuseleko lwedama kunye nedama

• Umngeni: Umgangatho wamanzi edamini yeyona nto iphambili ekufuneka ilandelwe, efuna umlinganiselo othembekileyo nochanekileyo. Iindlela zemveli zinokuchaphazeleka kukukhula kwezityalo kwithambeka ledama ngaphakathi kwendawo yokuguquguquka.
• Isisombululo: Faka iigeyiji zeradar ezichanekileyo kakhulu kumacala omabini endlela yokuchitheka kwedama okanye kwinqaba yokubeka esweni ukujonga inqanaba ledama ngexesha langempela.
• Isiphumo:
  • Ukuthembeka Okuphezulu: Ibonelela ngesiseko sedatha esibaluleke kakhulu kwimisebenzi yokulawula izikhukula zamachibi kunye nokunikezelwa kwamanzi.
  • Ukuhlanganiswa Okungenamthungo: Idatha ingadibaniswa ngokuthe ngqo kwiinkqubo zengxelo zokuvuza kwemvula ngokuzenzekelayo kunye neenkqubo zokubeka esweni ukhuseleko lwamadama, nto leyo evumela ulawulo oluzenzekelayo.
  • Uzinzo Lwexesha Elide: Akukho monakalo udlakadlaka, ubonelela ngedatha ehambelanayo ixesha elide, ilungele ukujonga ukhuseleko.

Ityala lesi-4: Ukulinganiswa kwamanzi okwenziwa ngokuzenzekelayo kwimijelo yokunkcenkceshela

• Umngeni: Imijelo yokunkcenkceshela yezolimo ingenamanzi amaninzi kodwa isenokuba nokhula. Indlela yokulinganisa amanzi engadingi kulungiswa iyadingeka ukuze kulawulwe kakuhle imithombo yamanzi kunye nokuhlawuliswa kwayo.
• Isisombululo: Faka iigeyiji zenqanaba leradar kwiindawo eziphambili (umz., amasango, iiflume). Ngokulinganisa inqanaba lamanzi kunye nokulidibanisa necandelo elinqamlezileyo lomjelo kunye nemodeli ye-hydraulic, isantya sokuhamba ngokukhawuleza kunye nomthamo oqokelelweyo ziyabalwa.
• Isiphumo:
  • Ufakelo Olulula: Akukho mfuneko yokwakha izakhiwo zokulinganisa ezintsonkothileyo kumjelo.
  • Ukufunda iiMeter ezikude: Idityaniswe neeterminal ze-telemetry, ivumela ukuqokelelwa kwedatha ngokuzenzekelayo kunye nokuhlawuliswa, iphucula ulawulo lokunkcenkceshela.

Isishwankathelo

Iigeyiji zenqanaba leradar ye-hydrographic, ezineempawu zazo ezibalaseleyo zokusebenza ngaphandle kokuthintana, ukuchaneka okuphezulu, ukuthembeka okuphezulu, kunye nokugcinwa okuncinci, ziba yenye yeendlela ezikhethwayo zokujonga i-hydrometric yanamhlanje kunye nokugcinwa kwemithombo yamanzi. Zijongana ngempumelelo neendawo ezininzi ezibuhlungu ezidibana neendlela zendabuko zokulinganisa inqanaba lamanzi kwiindawo ezintsonkothileyo, zibonelela ngenkxaso yobugcisa enamandla kwizilumkiso zezikhukula, ulawulo lwemithombo yamanzi, ukuthintela ukuxinana kwamanzi ezidolophini, kunye nokusebenza ngokukhuselekileyo kweeprojekthi zobunjineli be-hydraulic.

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