Tātaritanga ā-Wāhi i roto i te Ahupūngao Matawhenua mā te whakamahi i te GIS
He wāhanga nui te tātari ā-wāhi o te ao matawhenua. Nā te whanaketanga o te hangarau, inā koa ko ngā Pūnaha Mōhiohio Matawhenua (GIS), kua kaha ake te whai hua me te auaha o tēnei tātari. Ehara i te mea ko te GIS anake te tūāpapa hei whakauru i ngā momo raraunga matawhenua engari he taputapu anō hoki hei tātari hōhonu me te whakaatu raraunga māmā ake. Ka matapakihia e tēnei tuhinga te whakamahinga o te GIS ki te tātari ā-wāhi i roto i te ao matawhenua, tae atu ki te kohikohi raraunga, te tukatuka, me te whakamārama.
Kohikohi Raraunga i roto i te Ahupūngao Matawhenua
Ko te Geophysics he peka pūtaiao e ako ana i ngā āhuatanga ā-tinana me ngā tukanga i roto i te Ao. Kei roto i ngā raraunga geophysical ngā mōhiohio pēnei i te papa aukume o te Ao, te mahi ru whenua, te kaha ā-papa, me ētahi atu. I mua i te taenga mai o te GIS, he maha ngā wā i kohia ā-ringa ai ngā raraunga geophysical, ā, he uaua ki te whakauru me te tātari raraunga uaua.
I ēnei rā, ka whakaratohia e ngā pūoko me ngā amiorangi hou ngā raraunga matawhenua tino tika, tino taumira. Hei tauira, ka ine tika ngā amiorangi GRACE (Gravity Recovery and Climate Experiment) i ngā huringa o te papa tōpana o te Ao, ko ngā whatunga ru whenua o te ao ia ka whakarato raraunga mō ngā mahi rū whenua . Ka whakauruhia ēnei raraunga ki roto i ngā pūnaha GIS mō te tātaritanga hohonu ake.
Te Tukatuka Raraunga me te GIS
I muri i te kohikohinga raraunga, ko te mahi e whai ake nei ko te tukatuka raraunga. Mā te hangarau GIS ka taea te tukatuka raraunga matawhenua tere ake, me te whai hua ake. Ko ētahi mahi nui i roto i te tukatuka raraunga matawhenua mā te whakamahi i te GIS ko:
1. Te Whakaurunga Raraunga Maha-Pūtake: Mā te GIS ka taea te whakauru raraunga mai i ngā pūtake maha, pērā i ngā raraunga amiorangi, ngā raraunga parae, me ngā tauira tau. He mea nui tēnei nā te mea he maha ngā āhuatanga me ngā wā o ngā raraunga matawhenua.
2. Te Whakataurite me te Whakatikatika Raraunga: He rerekē ngā whakatakotoranga me ngā waeine o ngā raraunga i kohia mai i ngā pūoko me ngā pūtake rerekē. Mā te GIS ka whakaratohia he taputapu mō te whakataurite me te whakatikatika raraunga kia taea ai te whakataurite me te tātari i te wā kotahi.
3. Te Whakatauira me te Whakaata: Mā te GIS ka taea te whakatauira me te whakaata i ngā tukanga ā-whenua. Hei tauira, mā te whakamahi i te mara ā-papa me ngā raraunga whenua, ka taea te whakamahi i te GIS hei whakatauira i ngā hanganga whenua o raro i te mata.
4. Tātari Ā-Wāhi: He maha ngā taputapu a te GIS mō te tātari ā-wāhi, pērā i te tātari paparua, te ine tawhiti, te tātari raraunga ā-wāhi, me ētahi atu. Mā tēnei tātari ka āwhina i te tautuhi i ngā āhuatanga nui o ngā raraunga ā-whenua.
Ngā tono GIS i roto i ngā rangahau ā-whenua
1. Te Aroturukitanga o ngā Puia (Te Pūtaiao Puia): Ka taea te whakamahi i te GIS hei aroturuki i ngā mahi a ngā puia mā te whakauru i ngā raraunga rū whenua, wera, me te hurihanga whenua. Ka taea te tāpiri i ēnei raraunga ki ngā mapi whenua hei matapae i ngā wāhi ka pāngia pea e ngā pahūtanga.
2. Te Rangahau Rū Whenua (Te Ru Whenua): Ka āwhina te GIS ki te mahere i ngā wāhi rū whenua me te tātari i ngā whanaungatanga ā-wāhi i waenga i ngā rū whenua me ngā hanganga whenua. He mea nui tēnei tātaritanga hei mārama ki ngā tauira rū whenua me te whakaiti i ngā mōrearea.
3. Te Tūhuratanga Rauemi Taiao: Ka whakamahia te GIS i roto i te tūhuratanga hinu, hau, me te kohuke. Mā te whakauru i ngā raraunga matawhenua pēnei i te kaha ā-papa, te aukume, me ngā raraunga rū whenua, ka āwhina te GIS ki te tautuhi i ngā wāhi pea ka nohoia ngā rauemi taiao.
4. Ngā Akoranga Waiwhenua: Ka āwhina te GIS ki te mahere me te tātari i ngā puna wai o raro whenua. Ka whakamahia ngātahitia ngā raraunga waiwhenua me ngā raraunga ā-whenua i roto i te GIS hei whakatauira i te nekehanga o te wai me te tautuhi i te tauwāhi o ngā puna wai.
Akoranga Take: Te Tātari Pūmanawa Rauemi Waiariki mā te Whakamahi i te GIS
Hei tauira motuhake, me whakaaro tātou ki te tātari i te pūmanawa rauemi waiariki mā te whakamahi i te GIS. Ko ngā rauemi waiariki he pūngao wera e ahu mai ana i roto i te Ao, ā, he maha ngā wā ka tautuhia tēnei pūmanawa mā te whakamahi i ngā raraunga matawhenua.
1. Kohikohi Raraunga: Kei roto i ngā raraunga e whakamahia ana ngā raraunga wera (pāmahana oneone), ngā raraunga rū whenua (ngā mahi rū whenua), me ngā raraunga matawhenua (ngā hanganga matawhenua i raro i te mata). I tangohia ēnei raraunga mai i ngā momo puna, pērā i ngā tirohanga mara, ngā inenga amiorangi, me ngā raraunga hītori.
2. Te Tukatuka Raraunga Ā-Ao: Ka whakamahia te GIS hei whakauru i ēnei raraunga. Hei tauira, ka whakakikoruatia ngā raraunga pāmahana whenua ki ngā raraunga ru whenua hei tautuhi i ngā āhuatanga rerekē o te wera e pā ana ki ngā mahi puia.
3. Tātaritanga Wāhi: Mā te whakamahi i ngā taputapu tātaritanga wāhi i roto i te GIS, ka taea te whakahaere tātaritanga paparua hei kimi i ngā hononga wāhi i waenga i ngā huinga raraunga rerekē. Hei tauira, ko tētahi rohe he rerekē te pāmahana teitei, ā, he nui hoki ngā mahi rū whenua, he rohe pea he nui te pūmanawa waiariki.
4. Te Whakatauira Pūmanawa Pūngao: Mā te GIS ka taea te whakatauira i ngā rohe whai pūmanawa pūngao mā te whakamahi i ngā raraunga whakauru. Ka āwhina ngā mahere pūmanawa pūngao ka puta mai i te whakatau kaupapa mō te tūhuratanga me te whakawhanaketanga o ngā rauemi pūngao.
Ngā Painga me ngā Wero o te Whakamahi i te GIS i roto i te Geophysics
Keunggulan
1. Whakaurunga Maha-ahu: Mā te GIS ka taea te whakauru i ngā raraunga mai i ngā momo me ngā pūtake rerekē, ā, ka hua ake he tātaritanga whānui.
2. Te Whai Hua me te Tika: He tere ake te tukanga tātari, ā, he tika ake ngā hua i ngā tikanga tuku iho.
3. Whakaaturanga Raraunga: Ka taea te whakaatu i ngā hua tātaritanga i roto i te āhua o ngā mapi me ngā kauwhata, kia māmā ake ai te whakamārama raraunga.
Wero
1. Te Uaua o ngā Raraunga: He tino uaua ngā raraunga ā-whenua, ā, e hiahiatia ana he tikanga tukatuka matatau.
2. Ngā Utu me ngā Rauemi: Ko te whakamahi i te hangarau GIS e hiahiatia ana he taputapu me he pūmanawa matatau me ngā rauemi tangata pūkenga.
3. Te Whakapūmautanga Raraunga: Ka raru pea ngā rerekētanga o ngā whakatakotoranga raraunga me ngā paerewa mai i ngā momo pūtake i roto i te tukanga whakauru me te tātari.
Whakamutunga
Kua hurihia e te tātari ā-wāhi mā te whakamahi i te GIS ngā rangahau ā-whenua. Nā tōna kaha ki te whakauru i ngā momo raraunga ā-whenua, he taputapu kaha te GIS mō te tātari hohonu me te tirohanga. Ahakoa he wero te whakamahinga, he nui ake ngā painga e tukuna ana e ia, inā koa ko te whakapai ake i te tika me te whai huatanga o te tātari. I te heke mai, me te haere tonu o ngā whanaketanga hangarau, ka nui ake te hiranga o te tūranga o te GIS i roto i te ā-whenua, ka āwhina i ngā kaipūtaiao ki te mārama ake ki ngā āhuatanga taiao me te whakahaere i ngā rauemi taiao kia pai ake te whai hua.
