aerial drone view of power lines and utility poles stretching across rural agricultural fields - 土方工程 個影片檔及 b 捲影像00:06
static shot of haul truck navigating open-pit mine in mountain pass, california - 土方工程 個影片檔及 b 捲影像00:25
dump trucks navigating dirt roads in open pit of mountain pass rare earth mine - 土方工程 個影片檔及 b 捲影像00:17
high angle drone shot tilting down over open-pit mine in mountain pass, california - 土方工程 個影片檔及 b 捲影像00:14
mountain pass rare earth mine processing facility in san bernardino county, ca - aerial - 土方工程 個影片檔及 b 捲影像00:12
aerial overview of rare earth element strip mine and terraced excavation in mountain pass, california - 土方工程 個影片檔及 b 捲影像00:21
drone shot tracking haul truck through open-pit mine at mountain pass, california - 土方工程 個影片檔及 b 捲影像00:16
aerial top view of a busy urban construction site with heavy machinery and building materials - 土方工程 個影片檔及 b 捲影像00:06
aerial drone view of an asphalt plant and industrial aggregate processing facility - 土方工程 個影片檔及 b 捲影像00:07
cinematic view of urban regeneration with building demolition and site clearance for new construction by excavator - 土方工程 個影片檔及 b 捲影像00:17
cinematic view of urban regeneration with building demolition and site clearance for new construction by excavator - 土方工程 個影片檔及 b 捲影像00:19
cinematic view of urban regeneration with building demolition and site clearance for new construction by excavator - 土方工程 個影片檔及 b 捲影像00:11
cinematic view of urban regeneration with building demolition and site clearance for new construction by excavator - 土方工程 個影片檔及 b 捲影像00:13
cinematic view of urban regeneration with building demolition and site clearance for new construction by excavator - 土方工程 個影片檔及 b 捲影像00:18
cinematic view of urban regeneration with building demolition and site clearance for new construction by excavator - 土方工程 個影片檔及 b 捲影像00:14
cinematic view of urban regeneration with building demolition and site clearance for new construction by excavator - 土方工程 個影片檔及 b 捲影像00:30
cinematic view of urban regeneration with building demolition and site clearance for new construction by excavator - 土方工程 個影片檔及 b 捲影像00:12
cinematic view of urban regeneration with building demolition and site clearance for new construction by excavator - 土方工程 個影片檔及 b 捲影像00:30
cinematic view of urban regeneration with building demolition and site clearance for new construction by excavator - 土方工程 個影片檔及 b 捲影像00:18
cinematic view of urban regeneration with building demolition and site clearance for new construction by excavator - 土方工程 個影片檔及 b 捲影像00:14
cinematic view of urban regeneration with building demolition and site clearance for new construction by excavator - 土方工程 個影片檔及 b 捲影像00:23
cinematic view of urban regeneration with building demolition and site clearance for new construction by excavator - 土方工程 個影片檔及 b 捲影像00:20
cinematic view of urban regeneration with building demolition and site clearance for new construction by excavator - 土方工程 個影片檔及 b 捲影像00:19
cinematic view of urban regeneration with building demolition and site clearance for new construction by excavator - 土方工程 個影片檔及 b 捲影像00:22
cinematic view of urban regeneration with building demolition and site clearance for new construction by excavator - 土方工程 個影片檔及 b 捲影像00:12
cinematic view of urban regeneration with building demolition and site clearance for new construction by excavator - 土方工程 個影片檔及 b 捲影像00:34
cinematic view of urban regeneration with building demolition and site clearance for new construction by excavator - 土方工程 個影片檔及 b 捲影像00:32
cinematic view of urban regeneration with building demolition and site clearance for new construction by excavator - 土方工程 個影片檔及 b 捲影像00:13
in an aerial view, large machinery and transportation vehicles carry out earthwork operations at the construction site of the upper reservoir of the... - 土方工程 個影片檔及 b 捲影像01:40
aerial top view of yellow excavator loading dirt into a dump truck on a construction site - 土方工程 個影片檔及 b 捲影像00:57
aerial view of heavy excavator loading dirt onto a dump truck at a construction site - 土方工程 個影片檔及 b 捲影像00:57
aerial view of a yellow articulated dump truck hauling earth at a construction site - 土方工程 個影片檔及 b 捲影像00:24
aerial view of heavy equipment at a construction site: excavator loading earth into a dump truck - 土方工程 個影片檔及 b 捲影像00:25
aerial view: heavy excavators and earthmoving machinery building a new road through rural terrain - 土方工程 個影片檔及 b 捲影像00:18
foundation excavation construction site preparation with tracked excavator digging compact soil and rock for concrete footing, building development, earthwork project and rough ground construction - 土方工程 個影片檔及 b 捲影像00:07
excavation foundation construction site preparation with hydraulic excavator bucket, exposed soil, earth, ground, dirt, tree root and concrete footing supporting building work progress - 土方工程 個影片檔及 b 捲影像00:07
excavation foundation preparation at construction site with earthmoving bucket machine digging soil for building development, structural groundwork progress, and careful construction planning - 土方工程 個影片檔及 b 捲影像00:12
excavation site preparation for foundation construction using hydraulic bucket to remove compact soil, dig deep trench, support underground building work, and complete infrastructure development - 土方工程 個影片檔及 b 捲影像00:10
