I te tere o te whanaketanga o te ahumahi, kua whānuitia te whakamahinga o ngā anga moenga māpere. Whai muri i te koroheketanga o ngā miriona tau, he rite tonu te kakano, he tino pumau, he kaha, he tino pakeke, he tino tika hoki, ā, ka taea te pupuri i ngā mea taumaha. He whānuitia te whakamahinga i roto i te hanga ahumahi me te ine taiwhanga. Nō reira, he aha ētahi hapa noa i te tiaki i ngā anga moenga māpere? Kei raro nei he whakamārama taipitopito.
1. Te Horoi ki te Wai
Ko ngā anga moenga māpere, pērā i te rakau tūturu me te kōhatu tūturu, he rauemi pūwero e taea ai te manawa, te mimiti noa rānei i te wai, ā, ka whakarewa i ngā poke mā te rumaki. Mēnā ka mimiti te kōhatu i te wai nui me ngā poke, ka puta he maha ngā hapa o te kōhatu, pērā i te kōwhai, te mānu, te waikura, te ngatata, te mā, te maringi, te ira wai, te puāwai, me te āhua ma.
2. Āta karohia te pa atu ki ngā rauemi kore-pūmau
He tairongo ngā kōhatu katoa ki ngā waikawa me ngā kawakore. Hei tauira, he maha ngā wā ka waikura te karāneti i te waikawa, ka puta he āhua kōwhai nā te waikura o te pyrite. Ka waikura anō hoki te waikawa, ka wehea te konupūmā kāponāte kei roto i te māpere, ā, ka wehea te mata i ngā rohe kōpaka o te feldspar kawakore me te quartz silicide o te karāneti. 3. Kaua e hipokina ngā anga moenga māpere ki ngā paru mō ngā wā roa.
Hei whakarite kia māeneene te manawa o te kōhatu, kaua e hipokina ki te whāriki me ngā paru, nā te mea ka ārai i te mimiti o te makuku i raro i te kōhatu. Ka pāngia te kōhatu e te riri nā te makuku. Ka taea e te nui o te makuku te arahi ki te riri. Mena me whakatakoto e koe he whāriki, kia tino horoia. Whakamahia he taputapu kohikohi puehu me te hikohiko hei tango me te horoi i te puehu, ahakoa he karāhe totoka, he māpere ngohengohe rānei.
Wā tuku: Hepetema-12-2025