ʻO nā alanui pipiʻi loa o ka honua
Hana o nā mīkini

ʻO nā alanui pipiʻi loa o ka honua


Hiki iā ʻoe ke hoʻoholo i ke kūlana o ka noho ʻana ma ka ʻāina ma ke ʻano o kona mau alanui. ʻAʻole ia he mea huna no kekahi mau haneli mau makahiki, ua ʻike nā kānaka i nā loli nui i ke ʻano maʻamau o ke ola me ka hiki ʻana mai o nā kaʻa. I ka lilo ʻana o nā kaʻa i mea maʻamau, pēlā nō nā koi ma nā alanui. Ua ʻike ʻia nā alaloa mua e pili ana i nā kūlanakauhale nui o ʻEulopa a me Rūsia, a laila ua hoʻopuni ʻia kahi pūnaewele o nā ala i paʻa i ka honua holoʻokoʻa.

ʻO nā alanui pipiʻi loa o ka honua

Eia nō naʻe, ma kekahi mau ʻāina, ʻaʻohe o ke alanui, ʻaʻohe lua a me nā māwae, a ma nā ʻāina ʻē aʻe he mau puʻupuʻu paʻa a me nā lua. Hiki i ka poʻe hele pinepine i ʻEulopa ke manaʻo maoli ua kū lākou i Kelemānia, a i ʻole hoʻi i Russia. ʻOiaʻiʻo, ke hoʻoikaika nei kā mākou mau lawelawe alanui e hoʻonohonoho i nā alanui āpau, akā ʻaʻole lawa nā manaʻo wale nō, a ma ke ʻano o ka maikaʻi o nā alanui, ʻaʻole ʻo Russia wale nō i ka iwakālua kiʻekiʻe - ua mamao loa ia mai ka haneli mua.

Ma ka ʻaoʻao ʻē aʻe, inā ʻoe e nānā i ka helu o nā ʻāina i loaʻa nā alanui ʻoi aku ka maikaʻi, a laila haʻaheo ʻo Rūsia.

Ka helu o nā alanui pipiʻi loa o ka honua

Wahi ʻelima kūlana China, he $11 miliona ka awelika o ke kumu kuai o ke alanui. Pono ka hoʻokele waiwai e hoʻomohala nei i nā hoʻopukapuka i ke kūkulu ʻana i ke alanui, a e like me kā mākou e ʻike nei, ke hoʻāʻo nei nā luna e mālama i kēia. Inā ʻoe e nānā i nā alanui i kūkulu ʻia i nā makahiki i hala iho nei, a laila e kūʻai ʻia kahi kilomita o ia mau alahele ma kahi o 2 miliona USD. Akā, aia kekahi mau papahana kumukūʻai ma ʻaneʻi, e like me ke alanui ʻo Changde-Jishu, kahi i ʻoi aku ma mua o kanahiku miliona mau kālā i hoʻolilo ʻia i kēlā me kēia kilomita.

ʻO nā alanui pipiʻi loa o ka honua

Wahi ʻehā ma muli o ke kumu kūʻai nui o nā alanui Germany. I kēia mau lā, ma Kelemānia, emi a emi iki ke kālā i ke kūkulu ʻana i nā alanui hou, a hāʻule nā ​​kumukūʻai nui a pau i ka mālama ʻana i ka pūnaewele alanui i kūkulu mua ʻia.

ʻO ke kumukūʻai o nā autobahn ʻewalu ala kaulana he $19 miliona no ka kilomita.

Hoʻohana nā lawelawe alanui i ka awelika o 450 tausani i ka makahiki ma ka mālama ʻana.

ʻO nā alanui pipiʻi loa o ka honua

Eia kekahi, ma Germany, nui ka nānā ʻana i ka hoʻohana ʻana i nā mea hou loa o ka ʻepekema a me ka ʻenehana. No ka hoʻemi ʻana i ka ukana kani ma kekahi o nā kūlanakauhale, ua hoʻohana nā mea ʻenekinia i kahi ʻāpana ʻewalu kenimika o ke kahua paʻa kani ma kahi o ka asphalt no kahi ʻāpana ʻelua a me ka hapa mile o ke ala. ʻO ke kūkulu ʻana i hoʻokahi kilomita o ia ʻano overpass hou e kūʻai ana i nā lawelawe kūlanakauhale 2,5-2,8 miliona euros.

ʻO ke kolu noho ʻia e ka pilikua o ka ʻoihana honua United States. He mea paʻakikī ke noʻonoʻo i kahi ʻAmelika me ke kaʻa ʻole, ʻo ia ke kumu i loaʻa ai ka manaʻo i nā alanui. ʻO ka maikaʻi o ka ʻili o ke alanui e pili ana i nā kumu he nui, a ʻaʻole ia he mea huna e loaʻa pinepine ʻo ʻAmelika i nā pōʻino kūlohelohe - nā makani ʻino, nā ʻino a me nā ʻino, nā hau hau a me nā waikahe, kahi i pani ʻia e nā maloʻo weliweli. Paʻakikī nā alanui mai kēia mau mea a pau.

ʻO nā alanui pipiʻi loa o ka honua

ʻO ke alanui pipiʻi loa ma ʻAmelika Hui Pū ʻIa aia ma Boston - he ala nui me ka nui o nā tunnels a me nā hoʻololi ʻana ma luna o 70 miliona mau kilomita.

Ma ka awelika, he $1 miliona ke kumukūʻai o ke kūkulu ʻana.

Ka luaKuikilana. Ma nā wahi mauna o kēia ʻāina, pono e hana ʻia nā hoʻopukapuka nui i ka tunneling.

ʻO kekahi o nā tunnels ke kumu kūʻai o 40 miliona i kēlā me kēia kilomika.

ʻO nā alanui pipiʻi loa o ka honua

ʻAe, ʻo nā alanui pipiʻi loa, ʻoiaʻiʻo, ma Rusia. I ka hoʻomākaukau ʻana no Sochi-2014, ua loaʻa i ke alaloa federal ʻo Adler-Alpika he $140 miliona no ka kilomita. A ʻo kona lōʻihi he 48 km.

He alakaʻi koʻikoʻi kā mākou e pili ana i ke kumukūʻai kiʻekiʻe - he 4 km ka lōʻihi o ka ʻāpana ma ka 4th transport ring o ke kapikala. Hoʻokahi kilomika o kona kūkulu ʻana he 578 miliona USD. ʻAʻole pono nā ʻōlelo.

ʻO nā alanui pipiʻi loa o ka honua

Me kēia mau mea a pau, ma ka awelika ma Rūsia, 8 euros i hoʻokahi kilomita e hoʻopau ʻia i ka mālama ʻana i nā alanui. ʻOiaʻiʻo, ke waiho nei ka nīnau mau loa - ma hea e hele ai kēia kālā? Ma ka Finland hoʻokahi, e pili ana i ka nui like i hoʻohana ʻia, akā ʻike ʻia ka ʻokoʻa.




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