Mita rere o te awa tuwhera

E ai ki ngā mātāpono ine rerekē, ka wehea te mita rere o te awa tuwhera ki te mita rere o te awa tuwhera ultrasonic me te mita rere o te awa tuwhera Doppler, kei roto katoa ēnei i ngā taputapu aroturuki pūnaha rere wai mō te awa tuwhera, te awa rānei. He pūnaha aroturuki mita rere o te awa tuwhera, e tika ana mō te puna wai, te awa, ngā kaupapa tiaki wai, te tuku wai ki ngā tāone, te maimoatanga paru, te whakamakuku whenua ahuwhenua, ngā rauemi wai me ētahi atu ine rere o te awa tuwhera me te awaawa tapawhā, te trapezoid. Kua whānuitia te whakamahinga i ngā tau tata nei.

Mita rere o te awa tuwhera orooro

Mā te whakamahi i te hangarau awa tuwhera, i runga i te tikanga tatau taumata wai-rere, ka whiwhihia te tere rere mā te ine i te teitei o te taumata wai, me te whakakotahi i te rahi āhuahanga o te awaawa paerewa, te tauwehenga pari, te tika o te awa, te arawhata waipēhi, te tauwehenga whakatikatika papa poutū o te tere rere, kātahi ka tatau mā te tukatuka iti i roto i te taputapu. Nā te ine kore-pā, ka taea te whakamahi i ngā mita rere awa tuwhera i roto i ngā taiao uaua. I raro i te mana o te rorohiko iti, ka tukuna, ka whiwhi hoki te mita rere awa tuwhera i te ngaru ultrasonic, ā, ka tatau i te tawhiti i waenga i te mita rere awa tuwhera me te mata wai i inehia kia rite ki te wā tuku, kia whiwhi ai i te teitei o te taumata wai. Nā te mea he whanaungatanga ōrite i waenga i te taumata wai me te tere rere, ka taea te whiwhi i te tere rere wai Q kia rite ki te tātai tatau.

Mita rere o te awa tuwhera Doppler

Ka whakamahia te tikanga ine whakapā, ka whakanohoia te pūoko ki raro o te hongere, ā, i waenganui i ngā tirotiro e rua, ka tatau te pūnaha i te tere rere ki waho e ai ki te pānga wā Doppler, kātahi ka huri i te rere inamata i roto i te horahanga whakawhiti-wāhanga o te rohe pūoko e ai ki te tātai.