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Me pēhea te ārai i te paheke, te piko rānei o te turanga ina kāore i te ōrite te āhua o te whenua?

1. Ngā raruraru kounga me ngā āhuatanga

 

Ka paheke, ka piko rānei te turanga.

 

2. Tātaritanga take

 

1) Kāore i te ōrite te kaha o te turanga ki te pikau i te mea, ka piko te turanga ki te taha, ā, ka iti ake te kaha o te turanga.

 

2) Kei runga i te mata piko te turanga, ā, kua whakakīia te turanga, kua haurua te keri, ā, kāore te wāhanga whakakī i te mārō, nō reira ka paheke, ka piko rānei te turanga ki te wāhanga kua haurua te kī.

 

3) I te wā e hangaia ana i ngā wāhi maunga, kei runga i te papa synclinal te paparanga tautoko turanga.

 

3. Ngā mahi ārai

 

1) Mena kei runga i te toka piko te paparanga tautoko turanga, ka taea te whakatuwhera i te toka mā roto i ngā kaupae piko hei whakapai ake i te ātete ki te reti piko.

 

2) Kōwhiria ngā tikanga whai hua mō te whakapakari i te turanga kia rite ki te āhuatanga tūturu hei whakapai ake i te kaha o te turanga.

 

3) Hurihia te hoahoa kia tau katoa te turanga ki te mata o te keri.

 

4) Me karo te paparanga pupuri i te mata o te toka tukutahi i te tawhiti rawa atu. Ki te kore e taea te karo, me mahi ngā mahi whai hua hei whakau i te paparanga tautoko.

 

4. Ngā mahi maimoatanga

 

Ina kitea ngā tohu o te piko o te turanga, ka taea te whakakotahi i te oneone taketake kia kotahi te āhua, kia kore ai e mimiti te wai mā te keri i te wai (te paru sima, ngā matū, me ētahi atu) i te rūma raro, mā te ārai rānei i ngā kapiti toka, kia pai ake ai te kaha o te turanga, kia kore ai hoki e piko tonu.

 

小旋挖 (18)


Wā tuku: Oketopa-20-2023