Pūwhakamātautau Auaha Doppler Ākohiko ADCP mō te Aroturuki Rere Wai me te Waiora
Pūwhakamātautau Auaha Doppler Ākohiko ADCP mō te Aroturuki Rere Wai me te Waiora,
te tātari iahiko Doppler oro mō te rere o te awa, Pūnaha ine iahiko ADCP, ADCP mō te aroturukitanga wai, te tātari iahiko moana, te ine i te rerenga awa ADCP, pūnaha ine tere rere wai,
Ngā Whakatakotoranga Hangarau
| Taonga | FS-ADCP-001 | FS-ADCP-002 | FS-ADCP-003 |
| Oro (Hangarau Whānui) | |||
| Te maha o ngā Whakawhiti Whakapae | 2 | 2 | 2 |
| Koki Kurupae Whakawhiti Whakapae | 1. 1° | 1. 1° | 2° |
| Te maha o ngā Whakawhiti Ine Teitei Poutū | 1 | 1 | 1 |
| Koki Kurupae Whakawhiti Poutū | 5° | 5° | 5° |
| Awhe Kōtaha Tere | 0.5~35 mita | 1~120m | 1~350m |
| Te Tika o te Tere | ±[0.5% o te pānui ±2mm/s] | ±[0.5% o te pānui ±2mm/s] | ±[0.5% o te pānui ±2mm/s] |
| Awhe Ine Tere | ±5m/s (Taunoa), ±20m/s (Mōrahi) | ||
| Whakataunga | 1mm/s | 1mm/s | 1mm/s |
| Te maha o ngā pūtau ine tere | 1~256 | 1~256 | 1~256 |
| Rahi Pūtau Ine | 0.25~4m | 0.5~4m | 1~8m |
Ngā Painga o te Hua
Te Ine i te Tere Rere Whakapae Tika-Tiketike
Ka whakamahia e te Horizontal Acoustic Doppler Current Profiler (HADCP) te hangarau Doppler oro matatau hei ine tika i ngā kōtaha tere wai whakapae, hei whakarato i ngā raraunga rere pono mō ngā awa, ngā awaawa, me te aroturukitanga rauemi wai.
Te Kaha ki te Tātari Rere Roa
Mā te whakamahi i ngā hihi oro maha me ngā rauropi tukatuka tohu matatau, ka taea e te pūnaha te ine i te tohatoha tere o te rere i ngā tawhiti roa, kia pai ai mō ngā awa whānui me ngā taiao rere matatini.
Aroturuki Tonu i te Wā Tūturu
Mā te HADCP ka taea te tirotiro tonu i ngā huringa tere o te rere, e tautoko ana i te aroturukitanga wai i te wā tūturu, te tātari rere, me te whakahaere rauemi wai.
Ine Oro Kore-Whakauru
Mā te whakamahi i ngā mātāpono ine Doppler ultrasonic, ka aroturukihia te rere e te pūnaha me te kore e hiahiatia he pā ā-ringa ki te wai e neke ana, ka whakaitihia ngā whakaritenga tiaki me te whakapai ake i te pono o te ine.
Mahi Tino Pai i roto i ngā Āhuatanga Uaua
Mā te hangarau tukatuka tohu matihiko matatau ka taea te ine pumau i raro i ngā taumata wai e rerekē ana, i ngā āhuatanga o te paru, me ngā taiao rere rerekē.
Whakaurunga Ngāwari me te Tuku Raraunga Mamao
Ka tautoko i te whakaurunga ki ngā pūwhakatere RTU, ngā pūnaha telemetry, me ngā tūāpapa kapua mō te kohikohi raraunga aunoa, te aroturuki mamao, me te whakahaere wai atamai.
Ngā Whakamahinga o te Hua
- Ine i ngā kōtaha tere wai whakapae i roto i ngā awa, ngā awaawa me ngā wai tuwhera.
- Aroturuki i ngā rerekētanga o te tere rere me ngā tauira rere i te wā tūturu.
- Tautoko i te ine tonu i te rere o te wai mō ngā teihana wai.
- Kohia ngā raraunga rere mō te aromatawai rauemi wai me te tātari waipēhi.
- Whakaratohia ngā mōhiohio aroturuki mō te matapae waipuke me te whakahaere wai.
- Āwhina i ngā rangahau mō te kawe paru me te rangahau mō ngā āhuatanga o te awa.
- Whakahohehia te aroturukitanga rere mō te wā roa, kāore he kaitirotiro, mā roto i ngā pūnaha mamao.
Ngā tono hua
Te Aroturukitanga o te Rere o te Awa
Whakamahia ana i roto i ngā awa tūturu, ngā manga iti, me ngā whatunga aroturuki wai hei ine i te tohatoha tere o te rere me te tautoko i te tātaritanga wai.
Te Ine i te Awa Tuwhera me te Awaawa
Ka whakamahia ki ngā awa whakamakuku, ki ngā awa whakatārewatanga wai, me ngā pūnaha rerenga wai hei aroturuki i te rere tonu me te whakahaere tohatoha wai.
Te Aroturukitanga Waipuke me te Whakatūpato Moata
E whakarato ana i ngā mōhiohio rere ā-wā tonu mō te aromatawai mōrearea waipuke, te matapae waipuke, me ngā pūnaha urupare āwhatiwhati.
Te Whakahaere Rauemi Wai
Ka tautoko i te whakahaere wai atamai mā te whakarato raraunga rere tika mō te whakahaere puna wai, te tohatoha wai, me te whakamahere rauemi.
Ngā Kaupapa Hangarau Waipēhi
Whakamahia ana i roto i ngā piriti, ngā tāhuna, ngā whakaurunga hiko wai, me ētahi atu hanganga waipēhi mō te aromatawai rere me te tātari hangarau.
Rangahau Taiao me te Pūtaiao
E whakarato ana i ngā raraunga rere pono mō ngā rangahau rauropi awa, te aromatawai rere taiao, te rangahau kawe paru, me ngā rangahau mātauranga.
Te Whakahaere Wai o te Tāone
Ka whakamahia i roto i ngā awa o te tāone, i ngā awa waikeri, me ngā pūnaha wai ua hei aroturuki i ngā āhuatanga rere me te whakapai ake i te whai huatanga o te whakahaere wai.
Pūwhakamātautau Auaha Doppler Ākohiko ADCP mō te Aroturuki Rere Wai me te Waiora
He mea nui te mārama ki te nekehanga o te wai mō te aroturukitanga o te taiao wai me te taiao moana.
Ahakoa te ine i te rere o te awa, te rerenga wai o te awa, ngā ia o te wahapū, te tohanga o te takutai moana, ngā ia o te moana rānei, me ine tonu te tere pono kia mārama ai ki te nekehanga o te wai i roto i te wāhi aroturuki.
He taputapu oro matatau te ADCP (Acoustic Doppler Current Profiler) i hangaia hei ine i te tere o te wai i ngā hohonutanga maha.
He rerekē tēnei i ngā mita iahiko tuku iho e ine ana i te tere i te pūwāhi kotahi, ka taea e te ADCP te whakaahua i te nekehanga o te wai puta noa i tētahi wāhanga nui o te pou wai. Nā tēnei ka waiho hei taputapu nui mō te aroturuki i te wai, te ine i te rerenga awa, te rangahau moana, me te tātari rere wai.
Ka whakarato a FrankStar i ngā otinga ADCP mō ngā momo tono wai me te moana, me ngā auau me ngā whirihoranga rerekē e wātea ana i runga i ngā whakaritenga hōhonu me te ine.
He aha te ADCP?
Ko te ADCP he whakarāpopototanga mō te Acoustic Doppler Current Profiler.
He taputapu ine oro tēnei e whakamahi ana i te pānga Doppler hei whakatau i te tere o te wai e neke ana.
Ka tukuna e te taputapu ngā pāorooro ki roto i te wai. Ka whakamararatia te tohu oro e ngā matūriki iri e haria ana e te wai e neke ana ki ngā ira whakawhiti.
Nā te mea e neke tahi ana ngā matūriki me te wai, ka rerekē te auau o te tohu oro e whakahokia mai ana.
Ko tēnei nekehanga auau e mōhiotia ana ko te nekehanga Doppler.
Mā te tātari i te nekehanga Doppler, ka taea e te ADCP te tatau i te tere o te wai i ngā hohonutanga rerekē.
Ko te hua he kōtaha poutū e whakaatu ana i te rerekētanga o te tere o te wai puta noa i te pou wai i inehia.
He pēhea te mahi a te taputapu tātari au oro Doppler?
Ka taea te whakangawari i te tukanga ine taketake penei:
Pāorooro → Marara Whakamuri Matūriki → Nekehanga Doppler → Tātaitanga Tere → Kōtaha o Nāianei
Hipanga 1: Tukunga Oro
Ka tukuna e te ADCP ngā tohu oro ki roto i te wai mā roto i ōna transducers.
Hipanga 2: Te Mararatanga Tohu
Ka mararahia e ngā matūriki iti e iri ana i roto i te wai, pērā i te paru me te plankton, tētahi wāhanga o te pūngao oro ki te taonga puoro.
Hipanga 3: Te Kitenga Nekehanga Doppler
Ina neke ngā matūriki e pā ana ki te ADCP, ka rerekē te auau o te tohu e whakahokia mai ana.
Hipanga 4: Te Tātaitanga Tere
Ka tātarihia e te pūnaha te nekehanga auau hei whakatau i te wāhanga tere i te taha o te hihi oro.
Hipanga 5: Te Whakatakotoranga o Nāianei
Ka whakakotahihia ngā inenga mai i ngā hihi oro maha hei tatau i te tere wai i ngā hohonutanga rerekē.
Ko te hua he kōtaha tere iahiko maha-pūtau, kaua ko te ine i te pūwāhi kotahi.
He aha ngā mea ka taea te ine e te ADCP?
Ka taea e te ADCP te whakarato i ētahi inenga nui e pā ana ki te nekehanga o te wai.
Te Tere o te Wai
Ko te tere o te wai te ine matua e puta mai ana i te ADCP.
I runga i te whirihoranga o te taputapu, ka taea te wehewehe i te tere ki ngā wāhanga ahunga rerekē.
Te Aronga o Nāianei
Ka taea te whakamahi i ngā wāhanga tere i inehia hei whakatau i te ahunga o te nekehanga o te wai.
He tino whai hua tēnei mō te ako:
Ngā au o te awa
Ngā au tai
Te tohanga o te takutai
Te rere o te wahapū
Ngā au o te moana
Kōtaha Tere
Ko tētahi o ngā painga nui o te ADCP ko tōna kaha ki te ine i te tere i ngā hohonutanga maha.
Mā tēnei ka taea e ngā kaiwhakamahi te mātakitaki i te panonitanga o te rere mai i te mata ki raro.
Tukunga Wai
Ina honoa ngā mōhiohio e pā ana ki te inenga whakawhiti, ka taea te whakamahi i ngā kōtaha tere hei tatau i te rerenga wai o te awa.
Nā tēnei ka tino whai hua te hangarau ADCP mō ngā teihana wai me ngā rangahau rere o te awa.
He aha i whakamahia ai te ADCP mō te aroturukitanga wai?
Ko ngā mita iahiko tuku iho ka taea te ine i te nuinga o te wā i te kotahi pūwāhi.
Heoi anō, he onge te rere ōrite o ngā wai tūturu.
Ka taea e te tere te huri nui mā te:
Te hohonutanga o te wai
Āhuatanga o te awaawa
Āhua o te awaawa
Ngā āhuatanga o te tai
Taumata wai
Te ahunga o te rere
Ngā arai me ngā hanganga
Ka whakaratohia e te ADCP ngā inenga maha puta noa i te pou wai, kia kitea whānuitia ai te mara rere o te wai e ngā kaiwhakamahi.
Nā tēnei ka pai ngā ADCP mō ngā tono e hira ana te mārama ki te tohatoha ā-wāhi o te tere o te wai.
ADCP mō te Ine i te Rere me te Tukunga o te Awa
Ko tētahi o ngā whakamahinga tino nui o te hangarau ADCP ko te ine i te rerenga wai o te awa.
Ko te rerenga awa e tohu ana i te nui o te wai e rere ana i roto i tētahi wāhanga whakawhiti i roto i tētahi wā kua whakaritea.
Ko te whanaungatanga māmā ko:
Tukunga = Horahanga Whakawhiti × Tere Wai
Nā te rerekētanga o te tere puta noa i te awa, kāore pea te ine i te tere i te kotahi pūwāhi e tika ana hei whakaatu i te rere katoa.
Ka taea e te ADCP te ine i te tere i ngā wāhi me ngā hohonutanga maha, ā, ka taea e ngā tohunga wai te whakawhanake i tētahi whakaaturanga taipitopito ake o te mara rere.
Ka taea e ngā rangahau awa e ahu mai ana i te ADCP te tautoko i:
Te aroturuki i te waipuke
Ngā rangahau wai
Te whakahaere rauemi wai
Ngā rangahau mō te takotoranga awa
Whakahaere whakamakuku
Te whakawhanaketanga o te teihana wai
Te tirotiro i te rere mō te wā roa
ADCP mō te Aroturuki i te Au o te Moana me te Takutai Moana
E whakamahia whānuitia ana hoki ngā ADCP i roto i ngā taiao moana.
Ka pāngia ngā ia o te moana e:
Ngā Tai
Hau
Ngā rerekētanga mātotoru
Te pāmahana
Te tote
Āhuatanga takutai
Te tohanga nui o te moana
Ka taea e te ADCP te ine i te tere o ia au i ngā hohonutanga rerekē, ka whakarato i ngā mōhiohio whai hua mō te hanganga poutū o ngā ia moana.
Ko ngā tono mō te moana ko:
Te aroturuki i te au o te takutai moana
Te ine i te au tai
Ngā rangahau o te awaawa
Te rangahau moana
Te hangarau o tāwāhi
Te aroturuki i te taiao moana
Auautanga ADCP me te Awhe Ine
Kei te wātea ngā ADCP i ngā auau oro rerekē.
I te nuinga o te wā, ka pai ake te taumira ā-wāhi o ngā ADCP auau teitei engari he poto ake te awhe ine whai hua, engari ka taea e ngā ADCP auau iti te whakatutuki i ngā awhe ine nui ake i raro i ngā āhuatanga e tika ana.
Nō reira, ko te auau tika e whakawhirinaki ana ki:
Te hohonutanga o te wai
Awhe whakahōtaka e hiahiatia ana
Taumira ā-wāhi
Te kukū matūriki i whakatārewatia
Ngā āhuatanga taiao
Pūhara whakatinanatanga
Hei tauira, ka whakaratohia e FrankStar ngā whirihoranga RIV-F ADCP e rima-rama i te 300 kHz, 600 kHz, me te 1200 kHz, e āhei ai ngā kaiwhakamahi ki te whiriwhiri i tētahi whirihoranga e tika ana mō ngā āhuatanga aroturuki wai me te rere o te wai.
Hoahoa ADCP Rima-Kurupae
Mā te whirihoranga oro maha-hihiko ka taea e te taputapu te ine i te tere o te wai mai i ngā ahunga rerekē.
Ka whakamahia e te RIV-F ADCP e rima-rama a FrankStar ngā hihi oro maha hei tiki i ngā mōhiohio tere o ia au puta noa i te pou wai.
Ka taea hoki e te whirihoranga kurupae tāpiri te tautoko i ngā mahi ine me te whakahaere kounga i runga anō i te hoahoa o te pūnaha.
Ka whakaratohia e tētahi pūnaha whakatauranga noa ngā mōhiohio pēnei i:
Hōhonutanga + Tere Te Rahi + Aronga Tere + Kōtaha Pou-Wai
He nui ake ngā mōhiohio e tukuna ana e tēnei i tō te mita iahiko kotahi-ira tuku iho.
Ngā Tikanga Whakatakotoranga ADCP
Ka taea te whakamahi i ngā whirihoranga ADCP rerekē e ai ki te tono aroturuki.
ADCP Whakamau-Raro
Ka taea te tāuta i te ADCP ki te takere o te awa, ki te takere rānei o te moana, ka anga ake ki runga hei ine i te pou wai i runga ake.
He whai hua tēnei whirihoranga mō:
Te aroturukitanga wai mō te wā roa
Ngā teihana awa pumau
Te mātakitaki i te au o te takutai
Te aroturuki i te au tai
ADCP e mau ana ki te oko
Ka taea te tāuta i te ADCP ki runga i tētahi waka ruri hei ine i te rere o te wai i te mea e whakawhiti ana te waka i tētahi awa, i tētahi wai rānei.
He whai hua tēnei huarahi mō:
Ngā rangahau tukunga awa
Ngā inenga whakawhiti-wāhanga
Ngā kaupapa mara wai
Te aroturuki i ngā awa nui
ADCP e mau ana i te pōtae
Ka taea hoki te whakauru i te ADCP ki roto i tētahi pōito moana, i tētahi tūāpapa aroturuki rānei.
Ka taea e tēnei whirihoranga te whakarato i ngā inenga iahiko mō te wā roa me ētahi atu tawhā pēnei i:
Ngā āhuatanga o te ngaru
Te pāmahana wai
Te tote
Hāora rewa
Ngā tawhā āhuarangi
Te Ine i te Waka Neke
Mō ngā rangahau tukunga wai o te awa, ka taea e te ADCP poti neke te kohikohi ine tere puta noa i te wāhanga awa.
Ka taea te tukatuka i ngā raraunga kua puta hei whakatau tata i te katoa o te rerenga.
Ngā Taupānga ADCP i roto i te Aroturukitanga Wai
Te Aroturukitanga o te Rere o te Awa
Ka whakarato ngā ADCP i ngā mōhiohio taipitopito mō te tere me te hanganga o te awa.
Ka taea e rātou te tautoko i ngā teihana aroturuki rangitahi me ngā teihana aroturuki pumau.
Te Aroturuki i te Waipuke
I ngā wā rere nui, ka tere te whakarerekētanga o te tere me te rerenga o te wai.
Mā ngā inenga ADCP ka whakaratohia he raraunga wai nui hei mārama ki ngā āhuatanga waipuke me te nekehanga o te wai.
Te Rere o te Awa me te Rere o te Hongere Tuwhera
Ka taea te whakamahi i ngā ADCP hei tirotiro i ngā āhuatanga rere i roto i:
Ngā awaawa whakamakuku
Ngā awa waikeri
Ngā ara wai ahumahi
Ngā hongere tuwhera
Te Aroturukitanga o te Waha
He taiao hihiri ngā wahapū, e taunekeneke ai te wai māori me te wai moana.
Mā ngā inenga ADCP ka āwhina i ngā kairangahau ki te mārama ki:
Ngā au tai
Te rerenga awa
Whakaranu
Ngā whakahurihanga o nāianei
Ngā huringa o te wā
Rangahau o te Au Moana
I roto i ngā rangahau moana, ka taea e ngā ADCP te ine i ngā kōtaha o nāianei i ngā hohonutanga rerekē hei tautoko i ngā rangahau moana.
