浚渫工事の動画素材 1ページ目

建設現場の作業服の女性　

industry construction Ship reclamation new Island land Lovely aerial view drone

industry construction Ship reclamation new Island land Best aerial view drone

industry construction Ship reclamation new Island land Magic aerial view drone

建設現場の作業服の女性　

industry construction Ship reclamation new Island land Smooth aerial view drone

河川敷の作業着の女性

建設現場の作業服の女性　

Aerial view of phosphate mining field with pipeline ejecting wet sand and mineral-rich slurry onto settling area.

industry construction Ship reclamation new Island land Great aerial view drone

河川敷の作業着の女性

industry construction Ship reclamation new Island land Nice aerial view drone

河川敷の作業着の女性

industry construction Ship reclamation new Island land Unique aerial view drone

Phosphate mining site in Florida with large pipe ejecting water and sand slurry during mineral extraction process.

河川敷の作業着の女性

河川敷の作業着の女性

Phosphate mining site in Florida with large pipe ejecting water and sand slurry during mineral extraction process.

Heavy Equipment Clears And Recovers Shoreline. Excavators And Barriers Assist In Beach Cleanup. Media

港湾工事

港湾工事

Dredging crane barge moves slowly across hazy gray sea water for industrial construction in gloomy weather

Aerial view of an abandoned mining quarry in Germany im Landkreis Dillingen. Open pit mines drone view. Steinbruch Luftaufnahme in Deutschland, Bayern in der Stadt Haunsheim. Mining equipment

Aerial view of an abandoned mining quarry in Germany im Landkreis Dillingen. Open pit mines drone view. Steinbruch Luftaufnahme in Deutschland, Bayern in der Stadt Haunsheim. Mining equipment

A drone over an excavator collecting rock on the riverbank. A sunny summer day.

bulldozer pushes garbage onto one pile

Cleaning and deepening by a dredger on the river. Philippines, Luzon

Demolishing of a building

Excavator on caterpillars moves and cleans the

bucket of excavator pours the earth on a pile

Excavator digging soil for new electricity line.

Boy in builder helmet sitting in excavator

An excavator digs clay soil in a foundation pit to build a foundation. Excavator iron bucket with ground, background, industry

Wheels of construction equipment in the soil for better grip, background, industry

Aerial view of vessel for sand mining in the lake, Sand extraction

backhoe loader soil dig working in construction site 4k shot

Dredge floating in the the sea (time-Lapse)

development sandpit - timelapse

Excavator machine putting ground dredge on a truck

Excavator machine putting ground on a industrial truck

Excavator machine excavating in the ground

Mining gravel sand pit excavator digger dredger extraction machine colliery output quarry building gray pile mine surface grit quartz ballast, industry building material, hole devastation nature

国宝松本城のお濠の水の入れ替え浚渫工事

Excavators are working to clear mud sludge and debris

The dredger unloads sand onto the shore

Coal mining. Yellow mining truck.

Excavator operating digging soil electricity line

Excavator digs a trench next to the building. Slow

miner works with a shovel

Cleaning and deepening by a dredger on the river. Philippines, Luzon