Underground Pipeline Mapping from Multi-positional Data: Data Acquisition Platform and Pipeline Mapping Model

X Zhou, A Chen, M Usman, Q Chen… - … on Geoscience and …, 2023 - ieeexplore.ieee.org
Maintaining and upgrading underground pipelines are major undertakings in urban
operations, where accurately locating buried pipelines has long been an issue. In this …

Fusing heterogeneous information for underground utility map generation based on Dempster-Shafer theory

J Cai, JH Jeon, H Cai, S Li - Journal of Computing in Civil …, 2020 - ascelibrary.org
Accurately mapping and labeling buried utilities is critical to managing massive urban
underground infrastructure and preventing utility incidents. However, current spatial …

Underground utility locating technologies for condition assessment and renewal engineering of water pipeline infrastructure systems

B Uslu, YJ Jung, SK Sinha - Journal of Pipeline Systems …, 2016 - ascelibrary.org
Underground asset locating practices use new and existing technologies to accurately
identify, characterize, and map buried utilities through the integration of professional utility …

Evaluating Utility Data Reliability: A Comparison of One Call and Subsurface Utility Engineering (SUE) Records

JA Adebiyi, JH Anspach, RE Sturgill, PJ Meis - … Research Congress 2024 - ascelibrary.org
This study investigates the accuracy of utility records by comparing available utility records
derived from traditional records research such as One Call systems and Subsurface Utility …