I muri i ngā rautau, ka whakamahi ngā whatu hau hei hanga i te hiko i runga i te kaha o te hau - he mea mīharo ngā putunga. He toru ōrongo nui hei whakarite i ēnei putunga: ōna rau, te pūtahi, me te whakatakoto hiko. Ka hīkina ngā rau i te hīnaki o te hau - ka tautoko te pūtahi i a rātou, me te whakatakoto hiko e whakawhanake ana i te hīnaki o rātou ki te hiko. Mēnā ka whai ngā whatu hau e rerekē ana i te rahi mai i ngā momo iti kē ki te tirohanga pai ki runga i te paenga-whakaataiti, ki ngā whare-pū kē, ki ngā whare-pū nui rawa.
Te whakamahi i ngā kōwhatu hau hei whakauru matepā harakeke mai i ngā rā o mua. I whakamahia tuatahitia ngā Kōwhatu Hau tuatahi hei tae ki ngā aruhe e ngā Pāhīsiana i te tau 700. I taea e ngā iwi o Uropi te whakamahi i te tūranga rorohiko nei hei whakatipu i ngā aruhe, ā, ko te hanga hoki i ngā papa kai tuatahi, ka taea e ngā ringaringa mahi o Uropi te whiwhi i te katoa tuatahi i te ao ki te rā 900. Ki runga i te tekau tau i mua, i te rā 1900, ka whakangungu a Poul La Cour, he kaihanga whenua Danika, i ngā kōwhatu hau tuatahi hei whakaputa i te take matatuhi nui ake. Mai reira ka noho ngā kōwhatu hau hei oranga nui i roto i te wā, me te whiuwhiu i te matawhaitanga.
Nui awhi te whakahaere huringa hau ki te take pūmau, kāore i te kino mo te whenua. He mīhini nui rawa, he hanganga o te taiao, pēnei i te mira, te rākau me te kaponga - e pai ana ngā mahi i runga i ēnei i ngā wāhanga hau iti hei whakauru i te waiora. Ko te tino wāhanga noa ki te tūpato me te tirotiro anō hoki - e tika ana mo ngā hapori kāore i te tautoko i ngā whenua whakangungu tuatahitia o mua. Ko te tino atawhai kei a te Whakatakotoranga Huringa Hau, kāore i te tahae i ngā hāwhe whakahirahira / whakaputu nei, me ngā taonga whakaoranga matua hei whakamana i te kainga o te ao.
Nō te whiuwhiu, he mea iti ā-matihiko, e whai ana i tētahi rākau anake, e whakauru ana i ngā wāhanga katoa kia mahi ngātahi hei whakainu manawa. Ko ngā raupapa, e kitea nei i te pūngao hīnaki, arā, i te karbona o te raupapa, ka whiu i te hau. Ko te pūtaka e whakangungu ana i ngā raupapa, e whakapakari ana i a rātou (taonga) ko te kōrero hoki e noho ana i runga i te turbine ki te mata o te whakahaere (pūnaha), rānei ki tētahi taha mō te waewae. Ki te whiu te pūnaha e hono ana ki te kōrero, ka puta te manawa ki raro i te pūtaka ki mua i te whakawehi atu i te take ki ngā whare me ngā pouako o te ao ki te hunga.
Nga pai me nga kino? Waiora o te raupapa Hura i te tatakihanga o nga pu hurihuri, e mahi ana ngai te whakangungu, te whakarite tikanga, te pai o te utu, me te iti i nga hokinga maha mo te hau. Ko te nui ake o enei tauranga me enei pukapuka ka tuwhera ki te katoa o te iwi, ko te nui ake o nga tangata e taea ana ki te whakamahia nga pu hurihuri. Kei te whaihua rawa te wero ki te whakamana i te hunga whenua i te wheako o te huringa i te waiora o te motu, ka tuku wai kaore he uru mai i etahi waewae rohe kotahi o enei toto rongo taiao nei. Pu Hurihuri-Nga Pu Hurihuri - Te Kaitaki Whakatika o te Pumanawa
Ki te whakamārama, ko ngā whatu hau e whakamahi ana hei pūtētē ka taea noa iho te āheinga ki te oranga mō te ao. Nā te wā e pērā nei, kua whakaheke ake ngā putunga i runga i te wā, nā reira ka nui ake te mahi pai me te utu iti atu hei hanga i te waihanga kohupapa whenuatanga. Hoki haere, ko ngā whatu hau pūtētē e hokinga ana i te mōhiohio iti mō te tahuri whero me ngā whakaeke kohikohi i ngā take o te waihanga kohupapa.
nui rawa āhua hiko rā whakamāhorahora. Taea e mātau te tuku i tētahi whakaaetanga katoa mō te hanga me te whakauru i ngā rāhui pūngao pūnaha hiko rā, ā, me ngā pūnaha hīkaro rā-tae-kai-hiko. Ki te whai manaaki i te whakapakoko i te whakamahere rā whata, ka tuku a DHC i ngā momo hunga whakahaere me ngā ratonga mō te mārama.
Kei te whakamana i ngā rāngai hau ā-marama hei tūmanako mō tātou. Tuku mai i ngā whirinaki kia tātou, ka arohatia ngā whakaaetanga katoa e ai ki ngā hanga, whakaputa, me ngā tautoko pēnei i muri iho, ka tukuna mai i ngā ratonga pai a te rā kei roto i ngā wā katoa.
Ko te DHC he poutū mua i te whenua o ngā rāngai hau ā-marama hīkoi. Ko ia anō te whare hanga e pa ana ki ngā mahi rangahau me te hanga, hapori, me ngā ratonga matatika. I te tau 2009, ko ngā whakapuakitanga o te DHC i te whakaaro mō te tiaki i te taiao, ka noho i waenganui i ngā momo hanga huringa hoki me te whakahaere i ngā turangawaewae hau "te mahi tino mōhio me te whakaaro pai, te mahi ngātahi me te hunga, me te hanga pai." Ko tēnei anō he wāhanga hoki mō tō tātou ingoa "DHC".
E whakatapua ana mātou ki te pupuri i te tika hei turanga o tō mātou kamupene, ngā kaihoko o te hau, ngā hua pūngao pai rawa atu, tae atu ki ngā ratonga tohunga. Mō ngā pūkaha hau ka taea e koe te aro ki te tika o te kamupene. whakarato hua mana tūturu whakarato ratonga mohio. Ka taea e koe te whakaaro ki ngā tawhā pēnei i te diameter o te pūkaha, te taumaha o te pūkaha hau ina aromatawai i ngā pūkaha hau. E kī ana a DHC ka taea e ōna hua te tuku mana tūturu me te kore e whakarahi i te mana.