I ngā tau kua taha ake nei, i mimitihia, i whāia hoki e tā mātou whakahaere ngā hangarau auaha i te kāinga me tāwāhi. I tēnei wā, kei roto i tā mātou whakahaere he rōpū tohunga e aro nui ana ki te whakatairanga i ngā Taputapu Whakatakoto me te Whakahoki Mai i te Keri Porowhita o Haina e Hokona Ana. Ki te hiahia koe ki tētahi o ā mātou hua, ki te hiahia rānei koe ki te tuku tono ritenga, tēnā whakapā mai ki a mātou. Kei te titiro whakamua mātou ki te whakatū hononga pakihi angitu me ngā kaihoko hou puta noa i te ao i roto i te wā tata.
I ngā tau kua taha ake nei, i mimitihia, i tātarihia hoki e tā mātou whakahaere ngā hangarau auaha i te kāinga me tāwāhi. I taua wā, kei roto i tā mātou whakahaere he rōpū tohunga e aro nui ana ki te whakatairanga i teTe Papa Rāhui Porowhita o Haina, Ngā Tāpae o te Whare Taonga, Kua kaweakehia ā mātou mahi ki ngā whenua me ngā rohe neke atu i te 30 hei pūtake tuatahi me te utu iti rawa. E mihi ana mātou ki ngā kiritaki mai i te kāinga me tāwāhi ki te haere mai ki te whiriwhiri pakihi ki a mātou.
Ko te taputapu tāpae whakarārangi me te taputapu tāpae whakahoki taha he momo taputapu rokiroki porowhita o roto mō te papa kararehe. Ko te nuinga o te mea he taputapu tāpae whakarara cantilever, he pou pokapū, he taputapu tāpae taha (kaitāpae tatau), he pūnaha whakahaere hiko me ētahi atu. Kei waenganui o te papa kararehe porowhita te pou pokapū. Kei tōna taha o runga, he taputapu tāpae cantilever e mau ana, ka taea te huri 360° huri noa i te pou, ā, ka oti te tāpae i roto i te tikanga anga-kōne. Ka huri hoki te taputapu tāpae taha (kaitāpae tatau tatau) huri noa i te pou pokapū. Mā te hurihanga o te taputapu tāpae i runga i te pū o te taputapu tāpae, ka waruhia te rauemi papatahi ki te awa tuku i raro i te pou pokapū, kātahi ka tukuna ki te kawe whitiki whenua hei kawe ki waho o te papa.
Ka taea e ngā taputapu te whakatutuki i te mahi whakarārangi me te whakahokinga tonu i roto i te tukanga aunoa katoa. Ko Sino Coalition tētahi o ngā kamupene e whakaputa ana i ngā whakatakotoranga katoa o te mīhini whakarārangi me te mīhini whakahokinga taha. I tēnei wā, ko te whānui o ngā taputapu me te kaha rokiroki e rite ana ka taea te hanga ko te 60m (15000-28000 m3), 70m (2300-42000 m3), 80m (35000-65000 m3), 90m (49000-94000 m3), 100m (56000-125000 M3), 110m (80000-17000 m3), 120m (12-23 m3) me te 136m (140000-35000 m3). Ko te mīhini whakahokinga taha me te mīhini whakahokinga taha me te whānui o te 136m kua eke ki te taumata matatau o te ao. Ko te awhe o te kaha tāpae ko 0-5000 T/h, ā, ko te awhe o te kaha whakahoki ko 0-4000 T/h.