Ngokunyuka kwemfuno yolawulo lobutyebi bamanzi ehlabathi kunye nokuphuculwa okuqhubekayo kweemfuno zokuchaneka kwedatha ye-hydrological, izixhobo zemveli zokulinganisa ukuhamba koqhagamshelwano ngokuthe ngcembe zinika indlela yezisombululo ezingaphezulu zobugcisa. Ngokuchasene nomqolo onjalo, i-flowmeter ye-radar ephathwa ngesandla enomlinganiselo we-IP67 wokungangeni manzi iye yavela, izisa uguqulo lwamava okulinganisa kwimimandla efana neeprojekthi zogcino lwamanzi, uhlolo lwendalo esingqongileyo, kunye nolawulo lukamasipala. Esi sixhobo esitsha, esidibanisa ukuphatheka, ukuchaneka okuphezulu kunye nokuguquguquka okunamandla kokusingqongileyo, akukona nje ukugqithisela imida yokusetyenziswa kweemitha zangoku eziqhelekileyo kwiindawo eziyinkimbinkimbi, kodwa kwakhona uqaphela ukungabikho koqhagamshelwano kunye nemozulu yonke yokulinganisa ukuhamba kwamanzi okuhamba kwamanzi ngeteknoloji ye-radar ye-millimeter-wave, ukuphucula kakhulu ukusebenza kakuhle kwemisebenzi yentsimi kunye nokuthembeka kwedatha. Eli nqaku liza kwazisa ngokubanzi iimpawu ezingundoqo, umgaqo wokusebenza kolu tshintsho lweteknoloji kunye nexabiso lesicelo esisebenzayo kumashishini ahlukeneyo, ukubonelela ngezixhobo ezixabisekileyo zokukhetha iingcali kwiinkalo ezinxulumeneyo.
Ubuchwephesha bemveliso: Ukuchaza kwakhona umgangatho wokulinganisa ukuhamba kwamanzi
I-flowmeter ye-radar ephathwayo imele umtsi omkhulu kubuchwepheshe bokujongwa kwamanzi. Ingcinga yoyilo oluphambili kukudibanisa ngokugqibeleleyo itekhnoloji yovavanyo lweradar kunye neemfuno zobunjineli ezisebenzayo. Ngokungafaniyo neemitha zangoku zoomatshini ezifuna ukudibana ngokuthe ngqo namanzi ukulinganisa, esi sixhobo samkela umgaqo womlinganiselo ongaqhagamshelwanga. Ibona ukuguquguquka komphezulu wamanzi kwaye ibale isantya sokuhamba kwamanzi ngokukhupha kunye nokufumana amaza e-electromagnetic kwi-millimeter-wave band, ithintela ngokupheleleyo imiba yokuchaneka ebangelwa kukuhlwa kwenzwa, i-attachment yezinto eziphilayo zasemanzini, kunye nokubekwa kwentlenga. Ubume besixhobo buyilwe ngokwe-ergonomically, kwaye ubunzima baso buhlala bulawulwa ngaphantsi kwe-1kg. Inokubanjwa ize iqhutywe ngesandla esinye ngaphandle koxinzelelo, iwunciphisa kakhulu umsebenzi wabasebenzi basentsimini.
Eyona nto iphawulekayo yezobugcisa kule flowmeter yinkqubo yokukhusela i-IP67-level, ebonisa ngokucacileyo ukuba izixhobo zinokuthintela ngokupheleleyo uthuli ukuba lungene kwaye lunokucwiliswa kumanzi angaphantsi kwemitha engama-30 imizuzu ngaphandle kokuphazamiseka. Isitshixo ekufezekiseni eli nqanaba lokukhusela lilele kwi-design-seal-sealing: i-casing yesixhobo yenziwe nge-alloy ABS ephezulu okanye i-aluminium alloy alloy materials, i-silicone esemgangathweni amakhonkco angenawo amanzi aqulunqwe kwii-interfaces, kwaye onke amaqhosha athatha ukutywinwa kwesakhiwo se-diaphragm. Olu luyilo lomelele lwenza ukuba isixhobo sikwazi ukusingatha iimeko ezinzima ezifana nemvula enkulu, ukufuma okuphezulu, kunye nezivunguvungu zesanti, nto leyo eyenza ukuba ifaneleke ngokukodwa ukusetyenziswa kwiimeko ezinzima ezifana nokujongwa kwezikhukhula kunye nokuhlola intsimi.
Ngokumalunga nokusebenza komlinganiselo, le mitha ye-radar ephathwayo ibonisa iiparitha ezibalaseleyo zobugcisa: uluhlu lokulinganisa isantya sokuhamba ngokuqhelekileyo luyi-0.1-20m / s, kwaye ukuchaneka kunokufikelela ku-± 0.01m / s. I-sensor ye-radar eyakhelwe-ngaphakathi-i-high-sensitivity ye-radar idla ngokusebenza kwi-frequency ye-24GHz okanye i-60GHz, ekwazi ukubamba ngokuchanekileyo iintshukumo zamanzi phezu kwemvula, inkungu kunye nenani elincinci lezinto ezidadayo. Umgama wokulinganisa wesixhobo ungafikelela ngaphezu kweemitha ezingama-30, okwenza ukuba umqhubi ame ngokukhuselekileyo elunxwemeni lomlambo okanye kwibhulorho ukuze agqibezele ukubonwa kwesantya sokuqukuqela kwemithombo yamanzi eyingozi, ukunciphisa kakhulu imingcipheko yokusebenza kwamanzi. Kuyafaneleka ukukhankanya ukuba i-radar flowmeters yanamhlanje yamkela itekhnoloji ye-FMCW (i-Frequency Modulated Continuous Wave) itekhnoloji. Ngokukhupha amaza aqhubekayo kunye nee-frequencies ezahlukeneyo kunye nokuhlalutya ukuhlukana okuphindaphindiweyo kweempawu ze-echo, isantya sokuhamba kunye nomgama unokubalwa ngokuchanekileyo. Xa kuthelekiswa ne-radar ye-pulse yendabuko, le ndlela inokuchaneka okuphezulu kunye nekhono lokuchasana nokuphazamiseka.
Umgangatho wobukrelekrele besixhobo uncomeka ngokulinganayo. Uninzi lweemodeli ezikumgangatho ophezulu zixhotyiswe ngeBluetooth okanye iWi-Fi yoqhagamshelo olungenazingcingo. Idatha yokulinganisa inokudluliselwa ngexesha lokwenyani kwii-smartphones okanye iikhompyuter zethebhulethi. Idityaniswe ne-APP ezinikeleyo, uhlalutyo lokubonwa kwedatha, ukuveliswa kwengxelo kunye nokwabelana kwangoko kunokufezekiswa. Imemori eyakhelwe-ngaphakathi enomthamo omkhulu inokugcina amashumi amawaka eeseti zedatha yomlinganiselo. Ezinye iimodeli zikwaxhasa ukuma kwe-GPS, iziphumo zomlinganiselo obophelelayo ngokuzenzekelayo ngolwazi lwendawo, eququzelela kakhulu umsebenzi wokubeka iliso ocwangcisiweyo wemithombo yemilambo. Inkqubo yonikezelo lwamandla ubukhulu becala yamkela iibhetri ze-AA ezinokutshajwa okanye iipakethe zebhetri ze-lithium ezitshajwayo, ezinobomi bebhetri ukuya kuthi ga kwishumi leeyure, ukuhlangabezana neemfuno zemisebenzi yexesha elide.
Itheyibhile: Uluhlu lweeParamitha zobugcisa eziqhelekileyo zeeRadar Flowmeters eziphathwa ngesandla
Isigaba seParameter, izibonakaliso zobugcisa, ukubaluleka koshishino
Ngomlinganiselo wokhuseleko we-IP67 (ubungqina bothuli kunye nokumelana namanzi kwimizuzu engama-30 kubunzulu bemitha eyi-1), ifanelekile kwimozulu embi kunye neendawo ezinzima.
Umgaqo wokulinganisa: I-radar ye-millimeter-wave engaxhunywanga (iteknoloji ye-FMCW) inqanda ukungcoliswa kwenzwa kwaye iphucula ukuchaneka kwedatha.
Uluhlu lwesantya sokuqukuqela yi-0.1-20m/s, lugquma iindawo ezahlukeneyo zamanzi ukusuka ekuqukuqeni okucothayo ukuya ekuhambeni okukhawulezileyo.
Ukuchaneka komlinganiselo we-±0.01m/s kuyahlangabezana nemigangatho ephezulu yokuhlolwa kwamanzi.
Umgama wokusebenza ngu-0.3 ukuya kwi-30 yeemitha zokuqinisekisa ukhuseleko lwabaqhubi
Ujongano lwedatha iBluetooth / Wi-Fi/USB yenza ukuba ukwabelana kwangoko kunye nohlalutyo lwedatha yokulinganisa
Inkqubo yamandla ixhotyiswe ngeebhetri ze-lithium ezitshajwayo okanye iibhetri ze-AA ukuqinisekisa ukusebenza kwexesha elide.
Ukuzalwa kwale IP67 yeradar ephathwayo ephathwa ngesandla equkuqelayo yerada ibonisa inguqu yomlinganiselo wobuchwephesha bomlinganiselo wokuhamba kwamanzi ukusuka kwixesha loqhagamshelwano ngoomatshini ukuya kwixesha elitsha le-electronic remote sensing. Ukuphatheka kwayo, ukuthembeka kunye nobukrelekrele bayo kuchaza imigangatho yoshishino ngokutsha kunye nokubonelela ngesixhobo esisebenza ngendlela engazange ibonwe ngaphambili kulawulo lobutyebi bamanzi.
Uhlalutyo lweTekhnoloji ePhambili: Ukuqaliswa kokuSebenzisana kwe-IP67 yokuThintela amanzi kunye neRadar Measurement
I-IP67 ye-radar ye-radar ephathwayo engangeni manzi iye yatsala ingqwalasela enkulu kwinkalo yokuhlolwa kwamanzi ngenxa yokudityaniswa okugqibeleleyo kobuchwephesha bayo obubini obungundoqo - inkqubo yokukhusela i-IP67 kunye nomgaqo wokulinganisa isantya se-radar ye-millimeter-wave. Ezi teknoloji zimbini ziyancedisana kwaye zidibanise ngokudibeneyo iindawo ezibuhlungu zexesha elide lezixhobo zokulinganisa ukuhamba kwamanzi eziqhelekileyo ngokwemiqathango yokusingqongileyo kunye nokuchaneka kokulinganisa. Ukuqondwa ngokucokisekileyo kobu buchwepheshe bungundoqo kunceda abasebenzisi ukuba basebenzise ngokupheleleyo ukusebenza kwezixhobo zabo kwaye bafumane idatha ethembekileyo ye-hydrological kwindawo ezinzima.
Ukubaluleka kobunjineli besiqinisekiso se-IP67 sokuxhathisa amanzi kunye nothuli
Inkqubo yenqanaba lokhuselo lwe-IP, njengomgangatho owamkelwa kumazwe ngamazwe wokhuseleko lwezixhobo ezivaliweyo, yaqulunqwa yi-IEC 60529 kwaye isetyenziswa ngokubanzi kwihlabathi liphela. Umgangatho wesizwe ohambelanayo e-China yi-GB / T 420812. Kule nkqubo, "IP67" inenkcazo ecacileyo: Idijithi yokuqala "6" imele inqanaba eliphezulu lokukhusela i-slide-state, ebonisa ukuba isixhobo sinothuli ngokupheleleyo. Nokuba kwindawo yesanti, akukho luthuli luya kungena ngaphakathi kwaye luchaphazele ukusebenza kwamacandelo e-elektroniki. Idijithi yesibini "7" imele inqanaba eliphezulu kukhuseleko lwamanzi, ebonisa ukuba isixhobo sinokumelana novavanyo olungqongqo lokuntywiliselwa kubunzulu bamanzi obuyimitha eyi-1 kangangemizuzu engama-30 ngaphandle kokungena kwamanzi okuyingozi 14. Kuyaphawuleka ukuba kukho umahluko omkhulu phakathi kwe-IP67 kunye nenqanaba eliphezulu le-IP68 - IP68 ifanelekile kubume bexesha elide, ngelixa i-IP68 ifanelekile ixesha elide lokuntywiliselwa iimeko ezifuna ukuchasana nejethi yoxinzelelo oluphezulu (njengemvula enkulu, i-splashes, njl.).
Ukufikelela kwinqanaba le-IP67 kufuna uyilo lobunjineli olujikelezayo. Ngokutsho kokuhlolwa kunye nohlalutyo lwe-Shenzhen Xunke Standard Technical Service Co., LTD., Izixhobo zangaphandle ezifikelela kweli nqanaba lokukhusela ngokuqhelekileyo zisebenzisa izinto zokutywina ezikhethekileyo (ezifana ne-silicone engamelana nemozulu kunye ne-fluororubber) ukwenza amakhonkco angangeni manzi. Ukudityaniswa kweqokobhe kwamkela ulwakhiwo lohlobo lwe-maw oludityaniswe nokutywinwa kokutywinwa, kwaye ujongano lukhetha izihlanganisi ezingangeni manzi okanye uyilo lokutshaja ngemagnethi. Kwiimvavanyo ezingenamanzi zezixhobo zangaphandle ezifana neekhamera kunye ne-lidars, abavelisi kufuneka baqhube ngokungqongqo iimvavanyo ezimbini eziphambili ngokuhambelana nomgangatho we-GB / T 4208: uvavanyo olungenathuli (ukubeka izixhobo kwibhokisi yothuli kwiiyure ezininzi) kunye novavanyo lokucwiliswa kwamanzi (i-1 imitha yamanzi anzulu imizuzu engama-30). Kuphela kusemva kokupasa apho banokusifumana khona isatifikethi. Kwimitha ephathwayo yerada ephathwayo, ukuqinisekiswa kwe-IP67 kuthetha ukuba banokusebenza ngesiqhelo kwimvula enkulu, ukuchaphaza komlambo, ukuwa kwamanzi ngempazamo kunye nezinye iimeko, ukwandisa kakhulu iimeko zokusetyenziswa kwesixhobo.
Umgaqo kunye neenzuzo zobugcisa beMillimeter-wave Radar yokulinganisa isantya
Itekhnoloji engundoqo yokubona i-flowmeter ye-radar ephathwayo isekwe kumgaqo-siseko wesiphumo se-Doppler. Isixhobo sikhupha amaza e-millimeter kwi-24GHz okanye i-60GHz band frequency. Xa la maza ombane edibana nomphezulu wamanzi aqukuqelayo, aya kubonakala. Ngenxa yokushukuma komzimba wamanzi, ukuphindaphinda kwamaza abonakalisiweyo kuya kuphambuka kancinane kwi-emission frequency yasekuqaleni (i-Doppler frequency shift). Ngokulinganisa ngokuchanekileyo olu tshintsho lwefrikhwensi, isantya sokuhamba komphezulu wamanzi singabalwa. Xa kuthelekiswa nemitha yangoku yomatshini wendabuko (njengeemitha zangoku ze-rotor), le ndlela yokulinganisa i-non-contact ineenzuzo ezininzi: ayiphazamisi ukuhamba kwamanzi, ayichatshazelwa yi-corrosiveness yemithombo yamanzi, inqanda ingxaki yokungena kwizityalo zasemanzini kunye ne-debris, kwaye iyanciphisa kakhulu iimfuno zokugcina izixhobo.
Iimitha zeradar zanamhlanje ezikumgangatho ophezulu ngokuqhelekileyo zamkela iteknoloji yeradar ye-FMCW (i-Frequency Modulated Continuous Wave) yeradar. Xa kuthelekiswa ne-radar ye-pulse yendabuko, iphuculwe kakhulu kwimilinganiselo yomibini yomgama kunye nokuchaneka komlinganiselo wesantya. I-radar ye-FMCW ikhupha amaza aqhubekayo kunye nee-frequencies ezihlukeneyo ngomgca. Umgama ojoliswe kuwo ubalwa ngokuthelekisa ukuhlukana kwamaza phakathi komqondiso ogqithisiweyo kunye nomqondiso we-echo, kunye nesantya esijoliswe kuyo sichongwa ngokusebenzisa i-Doppler frequency shift. Le teknoloji ibonakalisa amandla aphantsi othumelo, isisombululo somgama ophezulu kunye nekhono elinamandla lokuchasana nokuphazamiseka, kwaye lifaneleke ngokukodwa ukulinganisa isantya sokuhamba kwiindawo ezinzima ze-hydrological. Kwiinkqubo ezisebenzayo, umqhubi ufuna kuphela ukujolisa isixhobo esiphathwa ngesandla kumphezulu wamanzi. Emva kokuqalisa umlinganiselo, iprosesa yedijithali eyakhelwe-phezulu yokusebenza ephezulu (i-DSP) iya kugqiba uhlalutyo lwe-spectrum kunye nokubala kwesantya sokuhamba ngaphakathi kwe-milliseconds, kwaye iziphumo ziya kuboniswa ngokukhawuleza kwisikrini se-LCD esifundeka ilanga 38.
Itheyibhile: Ukuthelekiswa kweMveli yoQhagamshelwano lweMveli kunye neRadar Flowmeter Technologies
Iimpawu zobuchwephesha: Uthelekiso lweenzuzo zobugcisa zohlobo lwe-flowmeter ye-IP67 radar ephathwa ngesandla
Indlela yokulinganisa kufuneka ifakwe emanzini ukwenzela umlinganiselo womphezulu ongadibanisiyo ukuthintela ukuphazamisa indawo yokuhamba kunye nokwandisa ukhuseleko.
Ukuchaneka komlinganiselo yi-±0.05m/s kunye ne-±0.01m/s. Itekhnoloji yeRadar ibonelela ngokuchaneka okuphezulu
Indalo esingqongileyo isesichengeni somhlwa kunye nokuncamathela kwebhayoloji, kodwa ayichatshazelwa bubulunga bamanzi okanye inkunkuma edadayo, icutha iindleko zokuyilungisa kunye nokwandisa ubomi benkonzo.
Ukusebenziseka ngokulula kufuna isixhobo sokumisa okanye sokuxhoma ukuba sibanjwe ngesandla esinye, ukuvumela umlinganiselo okhawulezileyo xa uvula kwaye uphucule ngokubonakalayo ukusebenza kakuhle komsebenzi wasendle.
Ukufunyanwa kwedatha kudla ngokubandakanya ukudityaniswa kweengcingo kunye nokuhanjiswa kwedatha engenazingcingo, eququzelela ukubekwa esweni kwexesha lokwenyani kunye nohlalutyo lwedatha.
Ukuguquguquka okuqhelekileyo kokusingqongileyo: IP54 okanye ngaphantsi, IP67 ukhuseleko oluphambili, olulungele iimeko zemozulu eziqatha
Impembelelo ye-synergy eyenziwe ngokudityaniswa kwezobuchwepheshe
Ukudityaniswa kokhuseleko lwe-IP67 kunye neteknoloji yokulinganisa isantya se-radar kuvelise umphumo we-synergy we-1 + 1> 2. Amandla angenawo amanzi kunye nothuli aqinisekisa ukuthembeka kwexesha elide lamacandelo e-radar ye-elektroniki kwiindawo ezimanzi kunye ezinothuli, ngelixa iteknoloji ye-radar ngokwayo iphelisa ingxaki yokunciphisa uvakalelo lomatshini olubangelwa izakhiwo ezingenamanzi kwizixhobo zendabuko. Le ntsebenziswano yenza ukuba i-radar flowmeters ephathwa ngesandla ibonise ixabiso elingenakubuyiselwa kwiimeko ezigqithisileyo ezifana nokujongwa kwezikhukhula, ukusebenza kwimozulu yemvula enkulu, kunye nomlinganiselo wommandla ophakathi kwamaza.
Kubalulekile ukuqaphela ukuba ukhuseleko lwe-IP67 alusebenzi kuzo zonke iimeko. Njengoko kubonisiwe ziingcali zobugcisa ze-Shangtong Testing, nangona i-IP67 inokumelana nokucwiliswa kwexesha elifutshane emanzini, ukuba izixhobo zifuna ukujamelana noxinzelelo oluphezulu lwesibhamu samanzi (ezifana neendawo zokucoca i-industrial), i-IP66 (ukumelana nokutshizwa kwamanzi anamandla) inokufaneleka ngakumbi. Ngokufanayo, izixhobo ezisetyenziswa phantsi kwamanzi ixesha elide, IP68 umgangatho 46 kufuneka kukhethwe. Ke ngoko, umlinganiselo we-IP67 we-flowmeter ye-radar ephathwayo luyilo oluphuculweyo lweemeko eziqhelekileyo zokusebenza kumlinganiselo wobumanzi, ukulinganisa ukusebenza kokhuselo kunye neendleko ezisebenzayo.
Ngophuhliso lwetekhnoloji efana ne-5G kunye ne-Intanethi yeZinto, isizukulwana esitsha se-radar flowmeters ephathwayo siguqukela kubukrelekrele kunye nokunxibelelana. Ezinye iimodeli eziphezulu ziqalise ukudibanisa ukubeka i-GPS, ukuhanjiswa kwedatha ye-4G kunye nemisebenzi yokuvumelanisa ifu. Idatha yokulinganisa inokulayishwa kuthungelwano lokujongwa kwamanzi ngexesha lokwenyani kwaye idityaniswe neNkqubo yoLwazi lweJografi (GIS), ibonelela ngenkxaso yedatha ekhawulezileyo yokugcinwa kwamanzi ngobuchule kunye nokwenza izigqibo zokulawula izikhukhula. Olu tshintsho lobuchwepheshe luchaza ngokutsha indlela yokusebenza yokuhlolwa kwamanzi, ukuguqula umlinganiselo wenqaku elinye eliqhelekileyo libe yindawo eqhubekayo yokubeka iliso, kwaye izisa inkqubela phambili yotshintsho kulawulo lobutyebi bamanzi.
Uhlalutyo lwemeko yesicelo: Izisombululo zokubeka iliso kwimithombo yamanzi kumashishini amaninzi
I-IP67 ephathwa ngesandla seradar flowmeter, kunye nezibonelelo zayo ezizodwa zobugcisa, idlala indima ebalulekileyo kwiimeko ezahlukeneyo zokuhlola ubutyebi bamanzi. Ukususela kwimilambo yeentaba ezikhawulezayo ukuya kwiindlela zokukhupha amanzi amaninzi, ukusuka ekubekweni kweliso kwisikhukula ngexesha lemvula enkulu ukuya kulawulo lokukhutshwa kwamanzi amdaka kwimizi-mveliso, esi sixhobo esiphathwayo sibonelela ngezisombululo ezisebenzayo nezithembekileyo zokulinganisa isantya sokuhamba kweengcali kwiinkalo ezahlukeneyo. Uhlalutyo olunzulu lweemeko zesicelo aluncedi kuphela abasebenzisi abakhoyo ukuba basebenzise kakuhle imisebenzi yesixhobo, kodwa kwakhona kukhuthaza abasebenzisi abanakho ukufumanisa izinto ezinokwenzeka zokusebenzisa ezintsha.
Ukujongwa kokusetyenziswa kwamanzi kunye nesilumkiso kwangethuba
Kwisikhululo sothungelwano lwe-hydrological monitoring kunye neenkqubo zokulumkisa kwangethuba kwangethuba, ii-flowmeters zerada eziphathwa ngesandla zibe zizixhobo eziyimfuneko zomlinganiselo wonxunguphalo. Izikhululo zamanzi zesiqhelo zisebenzisa iimitha zoqhagamshelwano zangoku ezifakelweyo okanye i-ADCP (i-Acoustic Doppler yangoku iProfilometer), kodwa phantsi kweemeko zezandyondyo ezigqithisileyo, ezi zixhobo zihlala zisilela ngenxa yomgangatho ophezulu kakhulu wamanzi, iimpembelelo zezinto ezidadayo okanye ukumka kombane. Ngeli xesha, abasebenzi be-hydrological banokusebenzisa i-IP67 ye-radar ye-radar flowmeter engangeni manzi ukwenza imilinganiselo yethutyana kwiindawo ezikhuselekileyo kwiiBridges okanye iibhanki, ngokukhawuleza ukufumana idatha engundoqo ye-hydrological 58. Ngexesha lomkhukula omkhulu ngo-2022, izikhululo ezininzi ze-hydrological kwiindawo ngeendawo zafumana ngempumelelo idatha ye-peak flow flow data ngokusebenzisa izixhobo ezinjalo nangona ukusilela kweenkqubo zemveli zokubeka iliso kwisiseko sobunzululwazi kwizigqibo zolawulo lwezikhukula, ukubonelela ngezigqibo zolawulo lwezenzululwazi.
Ukuguquguquka kokusingqongileyo kwesixhobo kugqame ngokukodwa kwiimeko ezinjalo. Umgangatho wokhuseleko we-IP67 uqinisekisa ukuba inokusebenza ngokuqhelekileyo kwimvula enkulu ngaphandle kwesidingo semilinganiselo eyongezelelweyo yokukhusela. Indlela yokulinganisa i-non-contact inqanda umonakalo kwi-sensor obangelwa ubuninzi be-sediment kunye nezinto ezidadayo ezithwalwe ngumkhukula. Kwizicelo ezisebenzayo, kuye kwafunyaniswa ukuba ii-radar flowmeters zifaneleke ngakumbi ukubeka esweni izikhukhula zeentaba ngequbuliso. Abasebenzi banokufikelela kumacandelo e-canyon anokuthi achaphazeleke kwangaphambili. Xa izikhukula zifika, zinokufumana idatha yesantya sokuhamba ngaphandle kokusondela kwiindawo eziyingozi zamanzi, nto leyo ephucula kakhulu ukhuseleko lwemisebenzi. Ezinye iimodeli eziphambili zikwaxhotyiswe ngesoftware yokubala izandyondyo. Emva kokufaka idatha ye-cross-sectional ye-channel yomlambo, izinga lokuhamba linokuqikelelwa ngokuthe ngqo, liphucula kakhulu ukusebenza kakuhle kokubeka iliso likaxakeka.
Ukuhanjiswa kwamanzi kamasipala kunye nokucocwa kwelindle
Ukujongwa kwenkqubo yokuhambisa amanzi ezidolophini yenye indawo ebalulekileyo yokusetyenziswa kweemitha zerada eziphathwa ngesandla. Abaphathi bakamasipala banokusebenzisa esi sixhobo ukuchonga ngokukhawuleza imibhobho yothungelwano lwemibhobho kunye nokuvavanya umthamo wokuhambisa amanzi, ngakumbi ukwenza uhlolo lokuthintela iindawo eziphambili ngaphambi kokufika kwexesha lemvula enkulu. Xa kuthelekiswa ne-flowmeters ye-ultrasonic yendabuko, ii-radar flowmeters zineenzuzo ezicacileyo: azichatshazelwa ngamaqamza, i-turbidity emanzini okanye iziqhotyoshelo kwiindonga zangaphakathi zemibhobho, kwaye ayifuni ukufakela okuyinkimbinkimbi kunye nenkqubo yokulinganisa. Abasebenzi kufuneka bavule kuphela isigqubuthelo somngxuma, bathumele amaza erada ukusuka kumthombo womthombo ukuya kumphezulu wokuhamba kwamanzi, kwaye bafumane idatha yesantya sokuhamba ngemizuzwana embalwa. Ukudibanisa kunye neeparitha zendawo ezinqamlekileyo zombhobho, isantya sokuhamba ngokukhawuleza sinokuqikelelwa.
Esi sixhobo sikwasetyenziswa kakhulu kumaziko okucoca ilindle. Ukubekwa esweni kokuhamba kwejelo elivulekileyo kwitekhnoloji yokucubungula ngokuqhelekileyo kufuna ukufakwa kweetshaneli zeParchel okanye iiprobes ze-ultrasonic, kodwa ezi zixhobo ezisisigxina zinokuba neengxaki ezifana nokugcinwa okunzima kunye nokuhamba kwedatha. I-flowmeter ye-radar ephathwayo ibonelela ngesixhobo sokuqinisekisa esifanelekileyo sabasebenzi abasebenza, evumela uhlolo lwendawo rhoqo okanye olungaqhelekanga kunye nothelekiso lwezantya zokuqukuqela kwicandelo ngalinye lenkqubo ukuchonga ngokukhawuleza ukutenxa kwimilinganiselo. Kuyafaneleka ukukhankanya ukuba ulwelo olutshabalalisayo kwinkqubo yokucoca ugutyulo lubeka isoyikiso esibalulekileyo kwi-sensors zoqhagamshelwano zendabuko, kodwa umlinganiselo we-radar ongeyena uqhagamshelwano awuchaphazeli ngokupheleleyo oku, kwaye ubomi bezixhobo kunye nokuzinza kokulinganisa kuye kwaphuculwa kakhulu.
Ukunkcenkceshela kwezolimo kunye nokubeka iliso kwizinto eziphilayo
Uphuhliso lwezolimo oluchanekileyo lubeke phambili iimfuno eziphezulu zolawulo lobutyebi bamanzi. Iimitha ze-radar eziphathwayo ngokuthe ngcembe ziba zizixhobo eziqhelekileyo kwiifama zanamhlanje. Abaphathi bonkcenkceshelo balusebenzisela ukujonga rhoqo ukuhanjiswa kwamanzi ngendlela eyiyo kwemijelo, ukuchonga iindawo ezivuzayo okanye ezivalekileyo, kunye nokwandisa ulwabiwo lobutyebi bamanzi. Kwiinkqubo zokunkcenkceshela ezinkulu okanye zokunkcenkceshela, esi sixhobo singasetyenziselwa ukulinganisa isantya sokuhamba kombhobho oyintloko kunye nemibhobho yesebe, inceda ukulungelelanisa uxinzelelo lwenkqubo kunye nokuphucula ukufana kokunkcenkceshela. Idityaniswe neemodeli ze-hydrological yezolimo, ezi datha zokulinganisa ixesha lokwenyani zinokuxhasa izigqibo zokunkcenkceshela ezikrelekrele ukufezekisa injongo yogcino lwamanzi kunye nokwanda kwemveliso.
Ukujongwa kokuqukuqela kwendalo sesinye isicelo esiqalwayo sokuhamba kwerada ephathwayo. Ngoncedo lwesi sixhobo, amasebe okukhusela okusingqongileyo anokuqinisekisa ukuba ukuhamba kwe-ecological ekhutshwe yizikhululo zombane wamanzi kuyahlangabezana neemfuno, ukuvavanya iimeko ze-hydrological zeendawo ezikhuselweyo zemigxobhozo, kunye nokubeka iliso kwimiphumo yokubuyiselwa kwezinto eziphilayo kwimilambo, njl. Abaphandi banokugqiba uphando olukhulu kunye namanqaku amaninzi ngexesha elifutshane kwaye bakhe iimephu ezineenkcukacha zokusasazwa komhlaba. Kwezinye iindawo ezinovakalelo lwendalo, unxibelelwano oluthe ngqo lwesixhobo kunye nemithombo yamanzi luthintelwe. Nangona kunjalo, umlinganiselo werada ongaqhagamshelwanga uhlangabezana ngokupheleleyo neemfuno zokhuseleko lokusingqongileyo kwaye uye waba sisixhobo esifanelekileyo sophando lwendalo.
Ngokungakumbiisivamvoulwazi,
nceda uqhagamshelane Honde Technology Co., LTD.
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Ixesha lokuposa: Jun-14-2025