Spuce ni igiti cyatsi cyose gifite uburebure bwa metero 30. Kugeza ubu, mu Bushinwa hari ubwoko bugera kuri 17 nubwoko 9. Ibiti by'ibiti ni ubwoko bw'ibiti bidasanzwe mu Bushinwa, kandi ibyinshi muri byo bikwirakwizwa mu burasirazuba bwa Qinghai. Ibiti by'ibiti bifite ingano nziza kandi igororotse, imiterere ihamye, ntabwo ikunda guhinduka cyangwa guturika, ifite igihe kirekire, kandi nta nenge ihishe. ibiti by'imyororokere birakwiriye gukoreshwa mubikoresho byo mu nzu, imbaho zo hejuru z'inyubako, ibiti bikozwe mu mbaho, amagorofa y'ibiti, impumyi, imbaho z'inama y'abaminisitiri, imbaho z'urukuta rw'imbere, ibikoresho bya muzika, imiyoboro y'ingingo, agasanduku n'ibikoresho, ibikoresho bikozwe mu biti n'ibase, ibicuruzwa byiza bikozwe mu biti, ibiti bikozwe mu biti, ibitotsi, ibikoresho byubaka, ibiraro, n'ibindi bikorwa.
Ikibaho cyibiti bifite ibiti bifite ubucucike buke kandi biroroshye muburemere, ariko imbaraga zazo ni nyinshi mumashyamba. Birakwiriye gukora imiterere itandukanye, itorohereza ubwikorezi gusa ahubwo inemeza ko imiterere ihagaze. Ingano yimbaho yimbaho yimbaho ni nziza kandi igororotse, ifite ibara risanzwe kandi ryiza. Ibice bigize ibice ni byiza kandi ubuziranenge ni bwiza. Byongeye kandi, biroroshye gutunganya muburyo butandukanye kugirango uhuze ibishushanyo mbonera bitandukanye
Ibyiza bya panneaux yimbaho:
1.Iterambere ryikura ryibiti byimbuto biratinda cyane, hamwe nigihe kirekire cyo gukura, bityo bigatuma umwanya munini wo gukora imirongo itunganijwe neza hamwe no gukwirakwiza amabara amwe.
2.Ibara ryumwimerere ryibiti byimbuto birashobora kwerekanwa byuzuye mugihe bikozwe mubikoresho, byerekana isura karemano kandi ihuza.
3. Ibiti bya spuce birakomeye muburyo bworoshye ariko biroroshye, kandi bikoreshwa nkibikoresho byo gukora ibikoresho.
4.Ibiti bivamo ibiti bifite impumuro nziza, ni impumuro nziza yimbaho. Ntabwo bizana umunezero mumubiri no mubitekerezo gusa ahubwo binabuza gukura kwa bagiteri kandi byica bagiteri zimwe na zimwe mu kirere, zifitiye umubiri umubiri muri rusange.
Ibirangantego: ibiti by'ibiti, Ubushinwa butera ibiti bikora ibiti, abatanga ibicuruzwa, uruganda