Inkqubo yenethiwekhi yemibhobho yasezidolophini yinxalenye ebalulekileyo yenkqubo yokukhupha amanzi ezidolophini. Njengoko ilizwe libona ukubaluleka kokukhuselwa kwendalo kunye nokuhlaziywa kwezixhobo, yindlela yexesha elizayo yokwakha isixeko samanzi akrelekrele kunye nesiponji. Ukuboniswa kwedatha kunye nokulawulwa kwedatha ephakathi, iteknoloji entsha yesenzi, iteknoloji ye-Intanethi yezinto, ukuthandwa kwe-5G, njl.njl., kwenza ukujongwa kwendalo kube lula ngakumbi kwaye kubonelela ngesiseko sokwakhiwa kweqonga le-intanethi lokulinganisa ilifu. Ukusekwa kwesixeko sesiponji kukuvelisa izinto ezintsha zobugcisa kunye nokusetyenziswa okusebenzayo kokusetyenziswa kwakhona kwezixhobo zamanzi ezidolophini. Ngoko ke ukujonga ukusetyenziswa kwamanzi ezidolophini yindlela esebenzayo yokuphinda kusetyenziswe izixhobo zamanzi.
Inkqubo yenethiwekhi yemibhobho engaphantsi komhlaba yasezidolophini yahlulwe ngokubanzi yaba ziinkqubo ezintathu ezisisiseko zenethiwekhi yemibhobho ngokwemisebenzi yazo: inethiwekhi yemibhobho yamanzi emvula, inethiwekhi yemibhobho yamanzi amdaka kunye nenethiwekhi yemibhobho exutyiweyo, kwaye iinkqubo ezintathu zenethiwekhi yemibhobho zonke zinemeko yeemeko zemibhobho enganelisiyo. Iintlobo ezintathu zeemeko zemibhobho engonelisekanga zahlukile: inethiwekhi yemibhobho yamanzi amdaka amaxesha amaninzi kuya kubakho iiprecipitates, indle iqulethe izinto ezixhonyiweyo, indle yemizi-mveliso inokuba nolwelo oluthile olubolayo, ekukhetheni isixhobo sokujonga ukuhamba kwamanzi xa inqanaba lokhuseleko kunye nokunyamezela kweekhemikhali zesixhobo; Kukho iimeko ezimbini ezitshintshanayo zepayipi epheleleyo kunye nepayipi engonelisekanga, eziya kwahluka kakhulu ngokobukhulu bemvula kunye nokukhutshwa kwexesha kunye nokwengingqi. Imibhobho exutyiweyo inazo zonke iimpawu zemibhobho yamanzi amdaka kunye namanzi emvula.
Kwimeko yetyhubhu enganelisekanga, indlela efanelekileyo yokufumanisa yiDoppler flowmeter, eyamkela umgaqo wendlela yokuhamba kwesantya sokuhamba kwendawo. Ngokubanzi, iDoppler probe isetyenziselwa ukulinganisa isantya sokuhamba, kwaye emva koko i-sensor yoxinzelelo okanye i-ultrasound sensor isetyenziselwa ukulinganisa inqanaba lolwelo. Kuhlobo lwetyhubhu epheleleyo ngamanye amaxesha hayi imeko yetyhubhu epheleleyo, kuba ityhubhu epheleleyo yombhobho luxinzelelo, ngoko khetha isixhobo ukuba kukho indlela yokuhlawula uxinzelelo, ukuze kuqinisekiswe ngcono ubunyani bedatha. Ngenxa yeentlobo ezahlukeneyo zexesha lonyaka kunye nelindle, ezinye iindawo zinexesha leMeiyu, ubushushu bamanzi kumbhobho nawo buya kutshintsha, kumgaqo we-ultrasonic wokulinganisa, isantya sesandi siya kutshintsha ngenxa yotshintsho lobushushu obuphakathi, ukuba kukho umsebenzi wokuhlawula ubushushu ekukhetheni izixhobo, kuya kwenza idatha izinze ngakumbi. Ngenxa yeemeko zokusebenza ezikhethekileyo kuthungelwano lombhobho ongaphantsi komhlaba, ngakumbi iimeko zokusebenza kombhobho wamanzi emvula, zombini iipayipi ezinganelisiyo nezipheleleyo zinokuvela, kwaye iimveliso ezingahambelaniyo ziyafakwa kwaye zakhiwe.
Abavelisi abaqhelekileyo kwimarike ngokubanzi yi-Doppler probe + isixhobo sokulinganisa inqanaba lolwelo + imodeli yomninimzi yokulinganisa, kumsebenzi we-sensor uneempawu zawo. Izixhobo zokulinganisa umbhobho ngokubanzi zithande ukudibaniswa, kuba ububanzi bombhobho bahlukile, ubungakanani obuncinci kunye nokuhlanganiswa kwesixhobo kubaluleke ngakumbi —– ukuze icala lokwakha linciphise ubunzima bokwakha, ukufakelwa okulula, kuba icala lokusebenza kunye nokugcinwa kwalo likhululekile ekugcinweni kwee-sensors ezininzi, ukuze umnini anciphise iindleko zokusebenza kunye nokugcinwa kwexesha elizayo kwaye anciphise ixesha lokwakha elingafunekiyo. Umzimba we-sensor onezinga eliphezulu lokudibanisa ulungele ngakumbi iimfuno zazo zonke iinkalo.
Emva koko ukufakwa kwesensor ngokuqhelekileyo kukufakelwa kwepleyiti esezantsi okanye i-hoop yangaphakathi, ngokobukhulu bombhobho kunye nezinto zombhobho ukukhetha ukufakelwa okufanelekileyo.
Khetha isixhobo, nceda uqwalasele imeko yendawo, efana nemo yokuphuma, imo yokubonelela ngombane, njl.
Ixesha lokuthumela: Disemba-29-2022