Injineer koronto oo aan ruqsada haysan

Door muhiim ah ka ciyaar in hababka wax soo saarka casriga ah ay u socdaan si badbaado leh, hufan, oo la isku halleyn karo. La shaqee injineerada sare iyo farsamoyaqaannada khibrada leh, si ay u caawiyaan naqshadaynta, cilad-saarka, iyo taageeridda qaybaha korantada ee wax walba ku shaqeeya laga bilaabo qalabka saxda ah ilaa hawlaha baaxadda leh ee gobolka oo dhan. Iyada oo soosaarayaasha Maine ay qaadanayaan tignoolajiyada cusub oo ay siinayaan fursado horumarineed oo cad- oo ay ku jiraan dariiqooyinka shatiga loo maro— doorkani waxa uu albaabka u furayaa shaqo macno leh, xasilloonida muddada dheer, iyo mustaqbal ifaya mid ka mid ah qaybaha ugu muhiimsan gobolka.