Abstract: Construction of oil-and-gas pipeline networks is an important topic in the field of oil and gas development. The rationality and economy of pipeline-network construction are becoming increasingly important. Generally, the ...

Abstract: Productivity assessment plays a key role in successful earthwork projects and is primarily achieved by monitoring key construction equipment such as excavators and dump trucks. Vision-based methods are widely adopted to ...

Abstract: Pigging technology is currently widely used in the oil and gas industry. The unstable movement of the pig in the pigging process after a water pressure test will not only affect the operation of pipes, but may even cause ...