Yubatswe ku masahani meza yicyuma, iyi mbuga ya tunnel yamenetse kugirango ihangane nibibazo bikaze kandi birebire igihe kirekire. Imiterere yintoki ni ubuhanga kandi bwumvikana, kandi irashobora gukora neza ndetse no mumwanya muto wa tunnel, hamwe na maneuvelied itagereranywa no guhinduka.
Sany 305 excavator ifite Kaiyuanzhichuang Kuboko
Kumenyekanisha Sany 305 officator, imashini yubwubatsi-slot yikubita hasi ihindura imizi. Iyi micukuzi ikomeye ifite ikiganza cya Kaiyuanzhichuchuang cyateye imbere na Kaiyuanzhichuang. Umuyoboro wa Smart Tunnel wateguwe byumwihariko gukora mubidukikije bikaze nka tunels. Ukuboko gukozwe mu isahani nziza y'icyuma, hamwe nuburyo bwa siyansi n'imiterere, kandi birashobora kandi gukora neza muburyo bugufi. Hamwe nubufasha bwa Sany 305 officavator na Kaiyuanzhichuang Tunnel Boom, urashobora noneho kurangiza akazi ko kubaka umuyoboro vuba kandi neza, gufata imishinga yawe muburebure bushya.