Ngā Kaupapa Taketake o te Tukatuka Raraunga Gravimetric
He tikanga nui te ine taumaha i roto i te tūhuratanga whenua, inā koa mō te kite i ngā rerekētanga mātotoru i raro i te mata. Ko tēnei tikanga e hangai ana ki te ine i te papa taumaha o te whenua me ōna rerekētanga i puta mai i ngā rerekētanga o te mātotoru o ngā rauemi i raro i te mata. Kua whakamahia whānuitia tēnei hangarau i roto i te tūhuratanga o ngā rauemi taiao pēnei i te hinu, te hau, me ngā kohuke, tae atu ki ngā rangahau hangarau whenua me ngā mahi ngahere. Ka whakamāramahia e tēnei tuhinga ngā kaupapa matua o te tukatuka raraunga ine taumaha, tae atu ki ngā tikanga ine, ngā whakatikatika e tika ana, me te whakamārama raraunga.
Tikanga Ine Gravimetric
Mā te whakamahi i tētahi taputapu e kiia nei ko te mita taumaha ka mahia ngā ine taumaha. He taputapu tino tairongo te mita taumaha e taea ai te ine i ngā huringa iti o te papa taumaha o te Ao. E rua ngā momo matua o ngā mita taumaha: ko ngā mita taumaha whanaunga me ngā mita taumaha tino. Ka ine ngā mita taumaha whanaunga i te rerekētanga o te taumaha i waenga i ngā pūwāhi e rua, ko ngā mita taumaha tino ia ka ine i te uara tino o te kaha taumaha i tētahi pūwāhi kotahi me te tino tika.
Me tino tupato ngā tikanga ine taumaha hei karo i ngā hapa, e pā ana ki te tikanga ine me ngā awe taiao o waho. Ko ngā mahi e whai ake nei ka whaihia i roto i ngā ine taumaha:
1. Te Whakatikatika i te Taputapu: Me whakatikatika te mita taumaha i mua i te ine hei whakaiti i ngā hapa pūnaha.
2. Te Tūnga Tika: Me tū pakari te mita taumaha ki te tūranga ine kia kore ai e wiri ngā hua.
3. Ngā Inenga Whakahou: Hei whakanui ake i te tika, ka mahia ngā inenga i ngā wā maha, ā, ka whakamahia te hua toharite hei uara kaha ā-papa i taua wāhi.
Whakatikatika Ine
Kia whiwhihia ngā raraunga ine taumaha, me mahi ētahi whakatikatika kia tika ai, kia pono ai hoki ngā raraunga. Kei roto i ēnei whakatikatika ko te whakatikatika tai, te whakatikatika whenua, te whakatikatika Bouguer, me ētahi atu whakatikatika anō.
1. Te Whakatikatika Tai: Ka pāngia te papa tō o te Ao e te tōnga tō o te marama me te rā, ka puta ai ngā rerekētanga rangitahi o ngā inenga tō. Me whakamahi tēnei whakatikatika tō tai kia whiwhi ai i te uara tō tūturu.
2. Whakatikatika Whenua: Ka pāngia hoki ngā inenga o te kaha ā-papa e te āhua koretake o te mata o te Ao. Ka mahia te whakatikatika whenua hei whakatikatika i ngā pānga o te teitei me ngā rerekētanga whenua.
3. Whakatikatika Bouguer: Te tāpiri, te tango rānei i ngā pānga ā-papa o te toka i waenga i te pūwāhi ine me te raraunga (hei tauira, te taumata moana). Me tatau tēnei whakatikatika i runga i te matotoru toharite o te toka.
4. Whakatikatika i te Papa o raro: He whakatikatika tāpiri tēnei e whakamahia ana i runga i te mōhiotanga ki te matawhenua o raro, pērā i ngā rerekētanga o te mātotoru o te toka.
Te Tātari me te Whakamārama Raraunga
Kia oti ngā whakatikatika katoa, ka tātarihia ngā raraunga ine taumaha hei tautuhi i ngā rerekētanga ine taumaha. Ka taea e ēnei rerekētanga te tohu i te aroaro o ngā hanganga whenua o raro i te mata pērā i ngā hapa, ngā kōhao tote, me ngā tinana kohuke. Anei ētahi tikanga taketake mō te tātari me te whakamārama i ngā raraunga ine taumaha:
1. Te Āhuatanga o Bouguer: He raraunga ā-papa tēnei kua whakatikatikaina mā te whakamahi i te tauwehenga Bouguer. Ka whakaratohia e tēnei āhuatanga ngā mōhiohio e pā ana ki ngā rerekētanga o te papatipu o raro i te mata. Ko te āhuatanga pai o Bouguer e tohu ana i te aroaro o ngā rauemi matotoru pērā i te toka mura, te whakapūtanga rānei o ngā kohuke, ko te āhuatanga kino ia e tohu ana i ngā rauemi matotoru iti.
2. Mahere Taumaha: He maha ngā wā ka whakaatuhia ngā raraunga taumaha i roto i te āhua mapi hei whakaatu i ngā rerekētanga o te papa taumaha. Ka taea e ēnei mapi te whakaatu i ngā tauira o ngā rerekētanga o te taumaha me ngā hanganga whenua pea.
3. Te Whakatauira: Ka whakamahia te whakatauira hei whakatau tata i ngā hanganga o raro i te mata i runga i ngā raraunga ine taumaha. Ko tēnei tikanga he whakamahi i ngā rauropi rorohiko hei matapae i te tohatoha kiato o raro i te mata ka puta ai ngā āhuatanga rerekē o te taumaha e kitea ana.
Ngā Tikanga Mahere Raraunga me te Whakaaturanga Gravimetric
He taahiraa nui te mahere me te whakaatu i ngā raraunga ine taumaha i roto i te tukatuka raraunga. Ko ngā tikanga mahere e whakamahia whānuitia ana ko:
1. Mahere Āwhata: Ko ngā āwhata, ko ngā rārangi motuhake rānei, he rārangi e hono ana i ngā pūwāhi he rite te uara taumaha. Ka āwhina ēnei āwhata ki te tautuhi i ngā hanganga whenua me ngā rerekētanga taumaha.
2. Mahere Tae: He maha ngā wā ka whakaatuhia ngā raraunga ine taumaha hei mahere tae e whakaatu ana i ngā rerekētanga o te kaha ā-papatipu. Ka āwhina ngā tae rerekē ki te tautuhi i ngā wāhi he nui ngā rerekētanga o te kaha ā-papatipu.
3. Kōtaha Ine-ā-papa: Ko te kōtaha ine-ā-papa he kauwhata e whakaatu ana i te rerekētanga o te kaha-ā-papa i runga i tētahi rārangi kua hoatu. Ka āwhina tēnei kōtaha ki te mārama ki te rerekētanga o te kaha-ā-papa i tētahi ahunga motuhake.
Haunga ngā tikanga mahere taketake, ka whakamahia hoki ngā tikanga matatau pēnei i te hurihanga raraunga me te whakatauira toru-ahu hei whakaputa i ngā whakamārama taipitopito ake o te raro whenua o Papatūānuku.
Taupānga Raraunga Ine-ā-Taumaha
He maha ngā whakamahinga o ngā raraunga ine taumaha i roto i ngā mara maha:
1. Te Tūhuratanga Rauemi Taiao: Ka whakamahia ngā raraunga ine taumaha hei kimi i ngā puna hinu me te hau me ngā putunga kohuke utu nui.
2. Te Rangahau Hanganga Matawhenua: Ka āwhina te ine taumaha ki te tautuhi i ngā hanganga matawhenua o raro i te mata pērā i ngā hapa me ngā kopa.
3. Ngā Rangahau Puia: Ka whakamahia tēnei tikanga hei ako i te hanganga o roto o ngā puia me te aroturuki i ngā mahi a ngā puia.
4. Te Aroturuki i ngā Huringa Papatipu: Ka whakamahia te ine taumaha hei aroturuki i ngā huringa papatipu i roto i te permafrost, te wai whenua, me ngā puna wai.
Ngā Wero i roto i te Tukatuka Raraunga Gravimetric
Ahakoa he maha ngā painga o te tikanga ine taumaha, he maha ngā wero me tūtaki ki te tukatuka raraunga:
1. Ngā Herenga o te Whakataunga: He iti ake te whakataunga o te ine taumaha i ērā atu tikanga matawhenua, pērā i te ru whenua. He herenga pea tēnei i roto i ngā rangahau e hiahia ana ki ngā taipitopito nui.
2. Pānga Korekore: Ka taea te whakaputa i ngā rerekētanga o te kaha ā-papatipu e ngā momo hanganga whenua rerekē, nō reira me ata whakamārama, ā, he maha ngā wā ka hiahiatia he raraunga tāpiri mai i ētahi atu tikanga matawhenua.
3. Te aro ki te pokanoa o waho: He tino aro ngā inenga taumaha ki ngā wiri me ētahi atu raruraru taiao, nō reira me whakanoho te taputapu mita taumaha ki roto i tētahi āhuatanga whakahaeretia.
Whakamutunga
He taputapu nui ngā tikanga ine taumaha i roto i te tūhuratanga whenua ā-tinana hei tautuhi i ngā rerekētanga kiato i raro i te mata o te Ao. Mai i ngā ine me ngā whakatikatika ine taumaha mō ngā āhuatanga o waho ki te tātari me te whakamaoritanga raraunga, me aro nui me te tohungatanga ki ia taahiraa. Mā te whakamahi i ngā tikanga mahere me te whakaaturanga tika, me te mārama ki ngā tono me ngā wero, ka taea e ngā raraunga ine taumaha te whakarato i ngā mōhiohio whai hua i roto i ngā mara pūtaiao me ngā mara ahumahi maha. Ko te ine taumaha tonu te tikanga matua mō te mārama ki te hanganga o te Ao me ōna rauemi taiao.
