Results 11 to 20 of about 1,796,810 (372)

Interpretation of surveying and mapping geographic information policies for long-distance pipelines and countermeasures for application

open access: yesYou-qi chuyun, 2021
Due to the national requirements for keeping the surveying and mapping geographic information confidential, the sharing of long-distance pipeline coordinate data is always a difficulty for the application of informatization of the pipeline operators ...
Bao-long YANG   +4 more
doaj   +1 more source

Development and application of self-driven inner detector for D 1 422 mm pipelines before commissioning

open access: yesYou-qi chuyun, 2020
To solve the problems of insufficient power, high speed impact, high energy consumption, etc. of the detectors applied to large-diameter pipelines before the conventional cup-type pipelines are put into production, the self-driven inner detector suitable
Jianfeng ZHENG   +6 more
doaj   +1 more source

Standardization cooperation strategies and practices for oil and gas pipelines along the Belt and Road

open access: yesYou-qi chuyun, 2020
Many transnational oil and gas pipelines were constructed by the countries along the Belt and Road, but differentstandards of oil and gas pipelines were followed in different countries, resulting in various problems in design, construction andoperation ...
Bing LIU   +6 more
doaj   +1 more source

Current construction status and development trend of global oil and gas pipelines in 2020

open access: yesYou-qi chuyun, 2021
Oil and gas pipelines are one of the main means for oil and gas transportation over the world, and the development trend of their planning and construction is mainly affected by the development of oil and gas resources, as well as the national and ...
Qiu-yang LI   +6 more
doaj   +1 more source

Pyannote.audio 2.1 Speaker Diarization Pipeline: Principle, Benchmark, and Recipe

open access: yesInterspeech, 2023
pyannote.audio is an open-source toolkit written in Python for speaker diarization. Version 2.1 introduces a major overhaul of pyannote.audio default speaker diarization pipeline, made of three main stages: speaker segmentation applied to a short sliding
H. Bredin
semanticscholar   +1 more source

Identification and evaluation on bending deformation of China-Russia Eastern Gas Pipeline

open access: yesYou-qi chuyun, 2020
Local displacement and bending deformation of pipeline may occur under the action of external load. When superimposed with defects such as pipeline body corrosion, manufacturing or weld defects, the pipeline body will probably fail at the stress ...
Xiaoming ZHAO   +6 more
doaj   +1 more source

Discussion on feasibility of pipeline laying in underground space from the perspective of improving sensing ability

open access: yesYou-qi chuyun, 2021
At present, the biggest safety risk and accident source of pipeline systems can be attributed to the lack of sensing ability of buried pipelines to a large extent.
Bi-yuan SHUI   +5 more
doaj   +1 more source

Development and application of a pipeline hot-tap in-line inspection tool based on permanent magnetic perturbation

open access: yesYou-qi chuyun, 2020
The phenomenon of oil stealing from long-distance oil and gas pipelines in China is increasing. Once the pipelinefails, it will bring huge safety risks to the operation of the enterprise and the personal property of the people.
Pengchao CHEN   +6 more
doaj   +1 more source

BERT Rediscovers the Classical NLP Pipeline [PDF]

open access: yesAnnual Meeting of the Association for Computational Linguistics, 2019
Pre-trained text encoders have rapidly advanced the state of the art on many NLP tasks. We focus on one such model, BERT, and aim to quantify where linguistic information is captured within the network.
Ian Tenney, Dipanjan Das, Ellie Pavlick
semanticscholar   +1 more source

Alignment method of internal and external pipeline inspection data based on machine learning algorithm

open access: yesYou-qi chuyun, 2021
As an important part of pipeline integrity management, the alignment of the external and internal pipeline inspection data is to align the external inspection points to the internal inspection centerline, so as to fully mine the value of internal and ...
Haipeng LIU   +7 more
doaj   +1 more source

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