Ko te whatunga waikeri hiato me te kupenga gabion he rauemi e whakamahia whānuitia ana i roto i te hangarau. Nā, he aha ngā rerekētanga i waenganui i ngā mea e rua?
Whatunga waikeri whakakotahi
1. Te hanganga o ngā rauemi
1, whatunga waikeri whakakotahi
Ko te kupenga waikeri hiato he rauemi geosynthetic i hangaia ki te kupenga kirihou me te hanganga toru-ahu me te hononga geotextile uruhanga i ngā taha e rua. Ko te matua mata kirihou e whakamahi ana i te polyethylene matotoru (HDPE) He mea hanga mai i ēnei rauemi polymer, he tino kaha te kume me te ātete ki te waikura. Ka taea e te geotextile uruhanga te whakarei ake i te uruhanga wai me te mahi ārai-tātari o te kupenga waikeri, me te aukati i ngā matūriki oneone kei uru ki te awa waikeri.
2、Kupenga Gabion
He hanganga mata hexagonal te mata Gabion i whatua mai i ngā waea whakarewa (pērā i ngā waea maitai waro iti). Nō reira, he tino ngāwari, he tino uruhanga wai hoki te mata Gabion. Ko te mata o ngā waea whakarewa he mea tiaki i te waikura, pērā i te whakakikorua, te whakakikorua rānei i te PVC, ka taea te whakaroa i tōna roanga mahi. Ko te roto o te kupenga Gabion kua whakakiia ki ngā rauemi mārō pērā i te kōhatu hei hanga i tētahi parenga pari pumau, i tētahi hanganga pupuri rānei.
2. Taupānga mahi
1, whatunga waikeri whakakotahi
Ko ngā mahi a te kupenga waikeri whakakotahi he waikeri me te ārai i te turuturu. He pai mō ngā kaupapa e hiahia ana kia tere te tango i te wai whenua, i te wai mata rānei, pērā i ngā whenua ururua, ngā papa rori, ngā kauhanga, me ētahi atu. Ka taea e ia te ārahi tere i te wai ki te pūnaha waikeri, ā, ka ārai i te wai kua kohia kei kino ki te hanganga hangarau. Ka taea hoki e te paparanga geotextile uruhanga te mahi ārai-tātari hei ārai i te ngaronga o ngā matūriki oneone.
2、Kupenga Gabion
Ko te mahi matua o te kupenga gabion he tiaki i ngā pari me te pupuri i te oneone. Ka taea te whakamahi i roto i ngā kaupapa tiaki pari o ngā awa, roto, takutai moana me ētahi atu wai, tae atu ki ngā kaupapa whakau pari o ngā rori, rēriwe me ētahi atu kaupapa waka. Ka taea e te kupenga gabion te hanga i tētahi hanganga tiaki pari pumau mā te whakakī i ngā rauemi pakeke pēnei i te kōhatu, ka taea te ātete ki te horo wai me te horo oneone. He tino pai hoki tōna urutau ki te taiao, ka taea te whakatairanga i te tipu o ngā tipu me te whakatutuki i te noho tahi o te hangarau me te taiao.
Kupenga Gabion
3. Tikanga hanga
1, whatunga waikeri whakakotahi
He tino māmā te hanga i tētahi whatunga waikeri whakakotahi. I te papa hanga, whakatakotoria noa te kupenga waikeri ki te wāhi e hiahia ana kia waikeri, kātahi ka whakatikahia, ka honoa. He māmā, he ngawari hoki te rauemi, ā, ka taea te urutau ki ngā momo whenua uaua me ngā āhuatanga hanga. Ka taea hoki te whakamahi tahi me te geomembrane, te geotextile, me ētahi atu.
2、Kupenga Gabion
He tino uaua te hanganga o te kupenga gabion. Ka whatua ngā waea whakarewa ki roto i te hanganga mata ono-hāora, kātahi ka tapahia, ka whakapikohia, ka huihuia ki roto i te pouaka whare herehere, i te whāriki mata rānei. Kātahi ka whakatakotoria te whare herehere, te whāriki kupenga rānei ki te tūranga e hiahiatia ana te tiaki pari, te pupuri oneone rānei, ka whakakīia ki ngā rauemi mārō pērā i te kōhatu. Hei whakamutunga, ka whakauhia, ka honoa hei hanga i tētahi hanganga tiaki pari, pupuri rānei. Nā te mea me whakakī te kupenga gabion ki te maha o ngā kōhatu me ētahi atu rauemi, he nui te utu hanga.
4. Ngā āhuatanga e tika ana
1, whatunga waikeri whakakotahi
He pai ngā whatunga rerenga wai hiato mō ngā kaupapa e hiahia ana kia tere te rerenga o te wai whenua, te wai mata rānei, pērā i ngā whenua ururua, ngā whenua papa raro, ngā kauhanga, ngā kaupapa ā-tāone, me ētahi atu. I roto i ēnei kaupapa, ka taea e te whatunga rerenga wai hiato te ārai i te kino o te wai kua kohia ki te hanganga hangarau, me te whakapai ake i te haumaru me te pumau o te kaupapa.
2、Kupenga Gabion
He pai te kupenga gabion mō te tiaki i ngā pari o ngā awa, ngā roto, ngā takutai moana me ētahi atu wai, tae atu ki ngā kaupapa whakapūmau pari o ngā rori, ngā rēriwe me ētahi atu kaupapa waka. I roto i ēnei kaupapa, ka taea e te kupenga gabion te hanga i tētahi hanganga tiaki pari pumau, hei ārai i te horo o te wai me te whenua horo.
Wā tuku: 27 Paenga-whāwhā 2025
