tunnelataan

Tunnelataan is a Finnish verb form that comes from tunneloida and represents the present tense passive. It is used to describe the process of constructing or enlarging a tunnel or passage without specifying the actor. In practical terms, tunnelataan signals that tunneling work is ongoing or planned, with the doer left unnamed.

The term appears mainly in construction, engineering, mining, and infrastructure contexts. Tunnelointi projects involve underground excavation, rock or soil removal, and the installation of supporting structures or protective coverings. The act can refer to a single new tunnel as well as to the development of an entire tunnel network, such as for railways, roads, metro systems, or utility conduits. Teknisiä menetelmiä may include drilling, blasting, or other excavation methods, followed by lining and safety measures to stabilize the space.

Linguistic notes emphasize that tunnelataan is a passive construction, used when the agent is unknown or intentionally omitted. Finnish also offers related forms, such as tunneli (the tunnel), tunnelointi (the act of tunneling), and tunneloida (to tunnel). These forms help describe different aspects of the same process, from the concrete structure to the ongoing activity and the resulting infrastructure.

Example sentences illustrate usage in neutral, descriptive contexts: "Hanke etenee siten, että uusi käytävä tunnelataan kaupungin keskustaan." "Nykyään useimmat infrastruktuurihankkeet tunnelataan käyttäen modernia poraus- ja tukirakenteiden teknologiaa."

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