排水路の動画素材 1ページ目

Dimly lit underground bunker featuring exposed pipes and rough, rocky walls. The narrow passageway extends into darkness, creating a mysterious atmosphere of exploration.

Installation of drainage equipment in open sewer pit

石造りアーチの長い地下トンネルを水が満たす歴史的インフラ背景

A dark tunnel with a light at the end of it

住宅街の排水路を襲う濁流の迫力ある様子

The HDD machine makes a hole in the ground for laying underground utilities.

The HDD machine makes a hole in the ground for laying underground utilities.

Dirty water flow from pipe. Water discharge. Ecology and environment pollution concept. Outdoors

A view of the inside of a large pipe with water coming out of it

Stormwater Runoff Draining into a Street Sewer Grate

三角西港の石積み水路

Small white origami paper boat floats alone dark wet concrete tunnel drainpipe towards distant bright light represents journey hope navigating challenges escape finding direction perseverance

The HDD machine makes a hole in the ground for laying underground utilities.

4K 夏の神奈川県：住宅と住宅の間の古い下水道と細い道（セミの鳴き声あり）

関電宇治発電所排水路から出る激流　京都府宇治市

Vacuum truck stands ready to clean waste tanks with industrial pump

住宅街の排水路を襲う濁流の迫力ある様子

Long rubber hose snakes freely into open sewer pit

The HDD machine makes a hole in the ground for laying underground utilities.

Pump truck operates continuously clearing household waste

The HDD machine makes a hole in the ground for laying underground utilities.

Drainage rainwater flows from a stone arched tunnel in slow motion into a natural pond. Water anti flood infrastructure

Rubber hose extends into sewer pit as maintenance works

Moving Along Pipe Ducting Ventilation Detail

Traditional old wooden aqueduct in savanna