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Kānana koho a me ka noi

Nā koi kumu no ke koho kānana

ʻO ka kānana he mea liʻiliʻi e wehe i kahi liʻiliʻi o nā mea paʻa paʻa i loko o ka wai, hiki ke pale i ka hana maʻamau o nā mea hana. Ke komo ka wai i loko o ka pahu kānana me ka nui o ka pale kānana, ua pale ʻia kona mau haumia, a hoʻokuʻu ʻia ka kānana maʻemaʻe mai ka puka kānana. Ke hoʻomaʻemaʻe ʻia, ʻoiai ke lawe ʻia ka pahu kānana hoʻoneʻe, hiki ke hoʻouka hou ʻia ma hope o ka mālama ʻana.

1. Inlet a puka puka anawaena o ka kānana:

Ma ke kumu, ʻaʻole e emi iho ke anawaena inlet a me ka puka o ka kānana ma mua o ke anawaena inlet o ka paila i hoʻohālikelike ʻia, e kūlike me ke anawaena paipu inlet.

2. Nominal kaomi koho:

E hoʻoholo i ka pae kaomi o ka kānana e like me ke kiʻekiʻe kiʻekiʻe loa i ka laina kānana.

3. Ke koho ana i ka helu puka:

ʻO ke koho ʻana i ka helu hole kānana e noʻonoʻo nui i ka nui o ka ʻāpana haumia e intercepted, i hoʻoholo ʻia e like me nā koi ʻenehana o ke kaʻina hana. E nānā i ka papaʻaina ma lalo nei "nā kiko'ī pale" no ka nui o nā ʻāpana like ʻole o ka pale.

4. kānana mea:

ʻO ka mea o ka kānana ka mea maʻamau e like me ka paipu kaʻina hana pili. No nā kūlana lawelawe likeʻole, hiki ke kohoʻia ka kānana i hanaʻia me ka hao hao, ke kila kalapona, ke kila kila haʻahaʻa a iʻole ke kila kila.

5. Ka helu ʻana i ka nalowale o ke kūpaʻa kānana

ʻO ka poho o ka wai kānana he 0.52-1.2kpa ma lalo o ka helu maʻamau o ka helu kahe.