He aha te mea te whaea - matau tahi tatou

Kia kōrero a pā ana ki te mea te whaea, me te i runga i te tono mahi o tenei hanganga.

He aha te tenei

I raro i te pāpuni auraa tairanga tāwhaiwhai i roto i te puka o te take, kei te hanga nei i te kohatu whenua. Ko taea ki te hanga me te o ngā rauemi ngaahi houalotú. Kia tango o te titiro i te ariā o "whaea".

Te tikanga o te kupu i roto i ngā papakupu i te taua. Kei te korero tatou e pā ana ki te teiteiraa e e hanga i roto i te kakaho i, mania, awa moenga o awa nui haere te rohe. Ko te whakaaro matua o tenei hanga ko ki te kawe i roto i mahi engineering, hanga o te wai i runga i te ara, me te tereina whare pungawerewere.

āhuatanga

Na he aha te mea te whaea i te wa nei? Ko te tuatahi ko te hanganga paruru, roadbed bereguschie i taea waipuke wai. reira hoki ki te mahi i nga mahi i whakaritea ki reira i roto i tonu, kia ara te whaea i runga i te mata wai i te iti rawa kia kotahi mita. He etahi whakaritenga me ki te whanui o te Unuhia tiaki e hanga.

Ko te kupu, no te rori me rerewē kia waiho i whānui atu te ara, a ka tei te whanui i runga i te resistance whenua mō pāpuni moana. Hoki, e te reira ki te momo pūkete o rauemi e whakamahia ana mō te hanga.

Ko te pau o te hanga

Ka rite ki te whaea kei te hanga? E te tikanga tona steepness? Tei runga i te whakaaro, ka hanga taua guardbands tīpakohia rerekē koki o tokonga ake. No te huarahi me rerewē tämata tīpakohia te kore e nei e mimiti te wai.

e kore e hāngai rauemi onepu te nuinga whakamahia mō ngā pāpuni paru. kia titahatanga Earthmoving ine mahora kotahi sesquihydrate ranei, tatau i te whanui o tetahi mita ia mita o te teitei.

Hei whakanui i te kaha o ngā hanganga 2-8 mita Aharoto teitei hanga karapiti i te puka o tüäpapa whakapae (berms) e whakanui i resistance hanga hanganga.

Whakahoki i te pātai, he aha te mea te whaea, mōhio tatou e whai wāhi te reira i te wāhi o ngā papa o te oneone one. I muri whakapanga i te apa kotahi hiahiatia te whenua pēpēhia i muri anake kei te haere tonu tenei mahi ki te waihanga i ropu kaitiaki.

I roto i te wā i reira whakamahia te oneone ki te backfill katua, ehara i te mea e tika ana mo te purapura, titahatanga pūreirei ranei cover whenua ki te apa o 15-20 cm me whakatokia ki tona otaota. Kei te whakatō levees awa rakau iti wirou ki te mau mata.

Ko te hunga titahatanga, e kua waiho i raro ki te pēhanga tamau o te wai ngaru ranei ki whakaū atu te kamaka o te taumata wai nui. I te hangarau hou, Aharoto ki te pāpuni wai kia reira atu ngawari whakaritea ki momo taupae.

Ki te tirohanga ki te whakapakari i ngā whare whakaturia whakamahi mau tĭtĭ e Toke nga rarangi, me taiepa o rara.

Ki te hanga o te whaea i runga i te marshland, tuatahi i roto i te whenua keria he rua hohonu, tona paru tamped, a anake i runga i te kaupapa o te whiwhi mahi mahi hanga muri katoa.

mutunga

I roto i te rapu o te whakahoki ki te pātai, he aha te mea te whaea, i taea ki te feruri i roto i te whakaaro o te whare matou. Te kore taua here nuinga kihai i taea te hono ki tahi e te tahi, hei tauira, St Petersburg ko Kronstadt.

O te akoranga, te utu o taua hanga, i te pirioni moni, me te nui wa-e kai ana, ko te hua, i roto i te mutunga e taea te whiwhi e tino utu mo utu katoa pau.

I mua i eke i runga i te hanga o te pāpuni, he maha nui o tohunga mahi i runga i te kaupapa. Whakahaeretia rangahau taipitopito o te oneone, tātarihia te whai huanga, me te pea o te hanga i te whaea. whakatau tata i runga i te maha o te puke e hiahiatia ka puritia, tīpakohia rauemi mo te hanga, me muri anake e kei te whakatinanahia te kaupapa whakaaetia i roto i te vairaa mau.