ほそう舗装hosou
1.

The process of enhancing the durability of a road surface by applying materials such as asphalt, concrete, or bricks to create a solid layer for vehicles and pedestrians to travel on.

2.

A method of construction that involves laying down a hard protective layer on a road, increasing its strength and longevity against wear and environmental factors.

3.

The act of covering a roadway with a firm material to ensure safety and comfort for users while reducing the degradation of the underlying ground.

Example:

その通りはアスファルトで舗装されている。

ほそうどうろ舗装道路hosoudouro
1.

A type of road surface constructed with materials such as asphalt or concrete, designed to provide a stable and smooth area for vehicular traffic.

2.

A prepared roadway that has been covered with a durable layer to facilitate travel and enhance accessibility, often found in urban and suburban settings.

3.

An engineered transport path featuring a solid, hard surface that significantly improves driving conditions compared to unpaved roads.