Kaiwhakarōpū Pūoko Atamai Tata-whero-Highspectral

Whakaahua Matua o te Kaiwhakarōpū Atamai Hiperspectral-Ira-whāwhā Tata

Whakaahuatanga Poto:

Waitohu: Huate

Takenga mai o te hua: Haina

Ngā Kāwai: Taputapu Āwhina

Taupānga:Ko ngā konganuku utu nui pēnei i te koura, te hiriwa me te rōpū konganuku konupūmā; ko ngā konganuku kore-ferrous pēnei i te molybdenum, te parahi, te konutea, te nickel, te tungsten, te mata-konutea me ngā mea onge; me te kōwhiringa-mua maroke o ngā kohuke kore-whakarewa pēnei i te feldspar, te quartz, te konupūmā kāponāte me te talc.

Te Whakarei Ake i te Kohatu me te Whai Huatanga
- Ka wehea i mua ngā puranga konganuku nui (15-300mm) i mua i te mira, ka whakakorea ngā toka para, ka whakapai ake hoki i te kounga o te konganuku. Ka whakakapia te kohikohi ā-ringa i roto i ngā tipu whakangao kia pai ake ai te whai huatanga.
Hangarau Tātari Matatau
- E whakamahi ana i te whānuitanga NIR me ngā wāhanga i kawemaihia mai i Tiamana mō te tātari huānga tika o ia konganuku. Mā ngā tawhā whakarōpū tino ngāwari ka tika te whakarōpū i runga i ngā paearu motuhake.
Hoahoa Whai Hua me te Kiato
- He iti rawa te whakamahinga pūngao, he iti te tapuwae, ā, he ngāwari te tāutanga. Ka tere te kawe tae atu ki te 3.5m/s me te kaha tukatuka nui. Kei roto he taputapu tohatoha rauemi ōrite hei whakapai ake i te pai o te mahi.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Tono

He whānuitia te whakamahinga mō ngā konganuku utu nui pērā i te koura, te hiriwa me te rōpū konganuku konukawata; ngā konganuku kore-ferrous pērā i te molybdenum, te parahi, te konutea, te nickel, te tungsten, te mata-konutea me te whenua onge; te wehenga maroke o ngā kohuke kore-whakarewa pērā i te feldspar, te quartz, te konupūmā kāponāte me te talc.

Tauwāhi Tāutanga

I muri i te kuru matotoru, ā, i mua i te mira, ka whakamahia mō te wehewehe i ngā puranga nunui me te whānuitanga o te rahi mai i te 15-300mm, te maka atu i ngā toka para, me te whakapai ake i te kounga o te konganuku. Ka taea e ia te whakakapi katoa i te kohikohi ā-ringa i roto i te tipu whakangao.

Ngā Āhuatanga Hangarau

■ Ngā wāhanga matua i kawemai mai i Tiamana, kua pakari, kua matatau hoki.
■ Mā te whānuitanga NIR, ka tātari tika te rorohiko i ngā huānga me te ihirangi o ia wahi o te kōhatu.
■ Ka taea te whakarerekē ngāwari i ngā tawhā whakarōpū kia rite ki ngā whakaritenga o te taupū whakarōpū, me te aro nui.
■ Te whakahaere pokapū o ngā taputapu, te taumata teitei o te mahi aunoa.
■ Ka taea e te tere kawe rauemi te eke ki te 3.5m/s, ā, he nui te kaha tukatuka.
■ He taputapu tohatoha rauemi ōrite.
■ He iti rawa te whakapaunga pūngao, he iti te wāhi papa, ā, he ngāwari te tāutanga.

Ngā Whakatakotoranga Hangarau Matua

Tauira	Whānui o te whitiki mm	Tere whitiki m/s	Pūwero-whero roangaru nm	Te whakarōpūtanga tika %	Rahi whāngai mm	Te tukatuka te kaha t/h
NIR-1000	1000	0 ~ 3.5	900-1700	≥90	10 ~ 30	15 ~ 20
					30 ~ 80	20 ~ 45
NIR-1200	1200				10 ~ 30	20 ~ 30
					30 ~ 80	30 ~ 65
NIR-1600	1600				10 ~ 30	30 ~ 45
					30 ~ 80	45 ~ 80
NIR-1800	1800				10 ~ 30	45 ~ 60
					30 ~ 80	60 ~ 80