Intangiriro:
Iyo ijuru ryijimye kandi ibitonyanga by'imvura bitangiye kugwa, hari umugenzi umwe wizewe umaze ibinyejana byinshi aturinda ikirere—umutaka. Icyatangiye ari igikoresho cyoroshye cyo kuturinda umuyaga cyahindutse ikintu gifite imikorere myinshi gitanga uburinzi ku mvura n'izuba. Muri iyi nkuru, tuzareba amateka ashimishije n'impinduka z'umutaka, dusuzume akamaro kawo n'ingaruka zawo ku buzima bwacu.
Inkomoko ya kera:
Inkomoko y'imitaka ishobora gukururwa mu myaka ibihumbi ishize. Imiterere ya kera ya Misiri, Ubushinwa, n'Ubugereki yose yari ifite ubwoko butandukanye bw'ibikoresho byo gukingira izuba. Ibi bikoresho bya mbere byakunze gukorwa mu bikoresho nk'amababi y'imikindo, ubwoya, cyangwa uruhu rw'inyamaswa, bikaba byarinda izuba rikaze aho kuba imvura.
Kuva ku mirasire kugeza ku bikingira imvura:
Umutaka nk'uko tuwuzi muri iki gihe watangiye kugaragara mu kinyejana cya 16 mu Burayi. Mbere na mbere witwaga "parasol," bisobanura "izuba" mu Gitaliyani. Izi moderi za kera zari zifite igisenge gikozwe mu hariri, ipamba, cyangwa igitambaro cyasizwe amavuta, gishyigikiwe n'igiti cyangwa icyuma. Uko igihe cyagiye gihita, intego yazo yariyongereye kugeza aho zirimo no kwikingira imvura.
Iterambere ry'Igishushanyo mbonera:
Uko imitaka yagendaga ikundwa, abavumbuzi n'abashushanya bagerageje kunoza imikorere yayo no kuramba kwayo. Kongeraho uburyo bwo kuyipfunyika byatumye imitaka irushaho kwimurwa, bigatuma abantu bayitwara byoroshye. Mu kinyejana cya 18, kuvumbura umutaka w'icyuma watumye habaho imbaraga zo kwihanganira imvura, mu gihe gukoresha ibikoresho bidapfa amazi byatumye irushaho kuba nziza mu gukumira imvura.
Imitaka mu muco no mu myambarire:
Amasarubeti yarenze intego yayo ifatika kandi aba ibimenyetso by'umuco mu miryango itandukanye. Mu Buyapani, amasarubeti gakondo akozwe mu mpapuro zisize amavuta, azwi ku izina rya wagasa, akozwe mu buryo buhambaye kandi agira uruhare runini mu mihango gakondo n'ibitaramo. Mu miterere y'ibihugu by'iburengerazuba, amasarubeti yahindutse ibikoresho bikora neza kandi bigezweho, afite imiterere itandukanye kuva ku bintu bikomeye bya kera kugeza ku bishushanyo mbonera bikomeye n'ibishushanyo.
Mu nkuru itaha, tuzabagezaho iterambere ry’ikoranabuhanga, kwita ku bidukikije n’ibindi.
Igihe cyo kohereza: Kamena-05-2023