Hangarau Hou i roto i te Mahere Whenua
Kua noho te mahere whenua hei wāhanga matua o te tūhuratanga rauemi taiao, te rangahau taiao, me te whakaiti i ngā āhuatanga kino o te taiao. Kua hurihia e te hangarau hou te huarahi e mārama ai tātou me te tātari i te mata o te Ao, kia tika ake ai, kia whai hua ai, kia whānui ake ai hoki ngā raraunga. Ka arotakehia e tēnei tuhinga ngā momo hangarau hou e whakamahia ana i roto i te mahere whenua me te pānga ki ngā momo ahumahi me ngā momo marautanga.
He Kupu Whakataki ki te Mahere Whenua
Ko te mahere whenua te tukanga o te tuhi me te mahere i ngā hanganga whenua i runga i te mata o te Ao. Kei roto i tēnei tukanga te tūhura me te tuhi i ngā hanganga toka, ngā hanganga, me ētahi atu āhuatanga whenua, ā, ka whakaatuhia ēnei hei mahere whenua. He whai hua ēnei mōhiohio mō te mārama ki ngā tukanga whenua, te kimi rauemi kohuke, me te whakamahere i te whakamahinga whenua.
Hangarau Pūoko Mamao
Ko tētahi o ngā putanga nui o te mahere whenua o ēnei rā ko te matawai tawhiti. Mā te whakamahi i ngā amiorangi me ngā waka rererangi, ka taea e ngā kaipūtaiao te kohikohi raraunga whenua mai i te mata o te Ao, me te kore e hiahia ki te haere ki te wāhi.
Amiorangi
He mea nui te mahi a ngā amiorangi ki te kohikohi raraunga matawhenua nā te mea ka taea e rātou te mahere i ngā rohe whānui me te taumira teitei. Ka taea e ngā pūoko amiorangi pēnei i a Landsat, Sentinel, me ASTER te kite i te whānuitanga o ngā roangaru mārama, tae atu ki te infrared me te ultraviolet, arā, ka taea e rātou te tautuhi i ngā momo toka me ngā hanganga rerekē.
Hangarau LIDAR
Ko te Light Detection and Ranging (LIDAR) he hangarau e whakamahi ana i ngā laser hei mahere i te mata o te Ao me te tino tika. Ka taea te whakamahi i ngā raraunga i hangaia e LIDAR hei hanga tauira teitei matihiko (DEM) tino taipitopito, he mea whai hua mō te mahere i ngā āhuatanga whenua pēnei i ngā hapa me ngā takai.
haruru
Kei te piki haere te rongonui o te whakamahinga o ngā waka rererangi kore i roto i ngā mahere whenua. Ka taea te whakamahi i ngā waka rererangi kore ki ngā pūoko maha, pērā i ngā kāmera maha-tirotiro me te LIDAR, hei kohikohi raraunga ka taea te tātari hei mahere i ngā wāhi uaua ki te tae atu.
Pūnaha Mōhiohio Matawhenua (GIS)
Ko te GIS tētahi atu hangarau kua huri i te mahere whenua. Mā te GIS ka taea e ngā kaipūtaiao te whakahaere, te tātari, me te whakaatu i ngā raraunga whenua i roto i te huarahi whai hua me te māmā ake.
Kohikohi me te Whakahaere Raraunga
Mā te GIS, ka taea te whakauru i ngā momo raraunga matawhenua maha—pērā i ngā raraunga parae, ngā raraunga amiorangi, me ngā raraunga LIDAR—ki roto i te tūāpapa kotahi. Mā tēnei ka taea e ngā kaipūtaiao te whiwhi tirohanga whānui ake mō ngā āhuatanga matawhenua o tētahi rohe.
Tātaritanga Wāhi
Mā te GIS ka taea te tautuhi i ngā tauira me ngā au o ngā raraunga whenua. Hei tauira, ka taea te whakamahi i te tātaritanga whenua hei tautuhi i ngā wāhi e pāngia ana e te horo whenua, hei kimi rānei i ngā rauemi kohuke pea.
Whakaaturanga
Mā te GIS ka taea te whakaatu i ngā raraunga matawhenua i roto i ngā huarahi maha, tae atu ki ngā mahere 2D, ngā tauira 3D, me ngā pakiwaituhi. He mea nui ēnei whakaaturanga mō te whakawhitiwhiti me te whakaatu i ngā kitenga matawhenua ki ngā kaipupuri moni.
Te Whakatauira me te Whakaari 3D
Ko te whakatauira 3D te taahiraa e whai ake nei i roto i te mahere whenua. Mā tēnei hangarau ka taea e ngā kaipūtaiao te waihanga i ngā tauira toru-ahu o te mata o raro o te Ao, ka whakarato i te māramatanga hohonu ake ki ngā hanganga whenua matatini.
Mahere 3D
He maha ngā wā ka whakakotahihia e te whakatauira 3D ngā raraunga mai i ngā pūtake maha, pērā i te keri, te ru whenua, me te LIDAR, hei hanga tauira whenua tika. Ka taea te whakamahi i ēnei tauira i roto i ngā momo tono, tae atu ki te tūhuratanga hinu me te hau, te whakamahere maina, me te whakaiti i ngā āhuatanga ā-taiao.
Whakamātautau Ā-whenua
Mā ngā whakatauira rorohiko ka taea te whakatauira i ngā tukanga whenua maha, pērā i te rere o te wai whenua, te whakarerekētanga o te mata, me te horo. Ka taea te whakamahi i ēnei whakatauira hei matapae i te pānga o ngā huringa o ngā āhuatanga whenua ki te taiao me ngā hanganga.
Hangarau Ru
Ko ngā tikanga rū whenua he tikanga ā-whenua e whakamahia ana hei tirotiro i te hanganga o raro i te whenua mā te whakamahi i ngā ngaru rū whenua. He mea nui tēnei hangarau i roto i te umanga hinu me te hau mō te tūhuratanga me te keri.
Te Whakaata me te Whakaata Rū
Ko ngā momo matua e rua o ngā rangahau ru whenua ko te whakaata ru whenua me te whakaata ru whenua. Ka whakamahia te whakaata ru whenua hei tiki whakaahua taipitopito o ngā hanganga o raro i te mata, ko te whakaata ru whenua ia ka whakamahia hei ine i ngā āhuatanga o ngā rauemi o raro i te mata.
Hangarau Ruānuku Hou
Kua tino matatau ake te hangarau ru whenua hou, me te whakamahi i ngā pūoko tairongo ake me ngā rorohiko kaha ake hei tukatuka i ngā raraunga. Ka taea te whakamaori i ngā raraunga ru whenua hei kimi i ngā putunga kohuke me ngā putunga warowaihā, hei mārama rānei ki ngā hanganga tektonika uaua.
Te Tūranga o te Matauranga Horihori me te Ako Mīhini
Kei te piki haere te whakamahinga o te matauranga horihori (AI) me te ako mīhini (ML) i roto i ngā mahere whenua. Ka taea te whakamahi i ngā rauropi AI hei tātari i ngā raraunga whenua nui, hei kimi i ngā tauira e kore e kitea e te tangata.
Tātari Raraunga Nui
Ka taea te whakamahi i te AI hei whakahaere me te tātari i ngā raraunga nui i hangaia e te hangarau mamao me te whakatauira 3D. Hei tauira, ka taea te whakamahi i te AI hei tautuhi i ngā āhuatanga matawhenua motuhake i roto i ngā whakaahua amiorangi, hei matapae rānei i te wāhi o ngā putunga kohuke.
Te Whakawhanaketanga Tauira Matapae
Ka taea te whakamahi i te ako mīhini hei whakawhanake i ngā tauira matapae hei āwhina i te tūhuratanga me te whakamahi i ngā rauemi taiao. Hei tauira, ka taea te whakangungu i ngā tauira ako mīhini hei matapae i ngā wāhi pea ka kitea he hinu me he hau i runga i ngā raraunga ru whenua me te whenua.
Pānga me ngā Wero
Te Whakamutunga
He maha ngā painga o te whakamahinga o te hangarau hou ki te mahere whenua, tae atu ki te whakapiki i te tika, te whai huatanga, me te kaha ki te tūhura i ngā wāhi uaua ki te tae atu. Mā tēnei hangarau ka taea hoki te whakapai ake i te aroturukitanga me te tātaritanga, he mea nui mō te whakaiti i ngā āhuatanga kino me te whakahaere taiao.
Wero
Heoi anō, he maha ngā wero kei reira. Ko tētahi ko te utu nui o te hangarau, kāore pea e taea e ngā whakahaere katoa te utu. Hei tāpiri, me nui te tohungatanga ki te whakamārama i ngā raraunga matawhenua uaua, ā, kei reira te tūponotanga ka arahi pea ki ngā whakatau hē.
Whakamutunga
Kua haria e te hangarau hou te mahere whenua ki tētahi taumata hou, e whakarato ana i ngā taputapu me ngā tikanga e āhei ai ngā kaipūtaiao ki te mārama ki te Ao me te taipitopito me te tika. Mai i te tirohanga mamao ki te whakatauira 3D me te mātauranga horihori, ka whai wāhi ēnei hangarau katoa ki te mahere whenua whai hua me te whai hua. Heoi, pērā i ngā whanaketanga hangarau katoa, he wero kei te hiahia kia wikitoria kia nui ake ai ōna painga. Me te haere tonu o ngā whanaketanga hangarau, he tino pai te āhua o te heke mai o te mahere whenua, e tuku ana i te kaha onge mō te tūhura me te tiaki i ā tātou rauemi taiao.
