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Risk Assessment of Annular Pressure Caused by Tubing Leakage in Offshore Gas Wells with High CO2
Published 2023-01-01“…The annular pressure caused by tubing leakage is characterized by high pressure and rapid rise rate, resulting in wellhead jacking, gas leakage, and wellbore structure corrosion, which has become the main cause of wellbore integrity failure in offshore gas wells. …”
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542
Drivers of soil biophysical processes along an elevational gradient at Pico de Orizaba volcano, Mexico
Published 2023-03-01“…Gray and Chionolaena lavandulifolia (Kunth ex Kunth) Benth. & Hook.f. ex B.D.Jacks.); and (3) herb (Lupinus montanus Kunth and Senecio roseus Sch.Bip.). …”
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543
Application of MIKE FLOOD Model in Drainage Schemes for High-density Built-up Areas: Taking the Southern Region of Fuhai River in Shenzhen as an Example
Published 2024-12-01“…Under the tide-dominated scenario, overtopping occurs in three tributaries, which is caused by the jacking role of the sea. ②The working condition of the dispersed drainage scheme can reduce the waterlogging area by 37.78% and 74.6% under the flood-dominated and tide-dominated scenarios respectively, and shorten the flood-affected duration by 24.53% and 51.61% respectively. …”
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544
Contribution of Surface Treatment on Physical and Mechanical Properties of Recycled Concrete Aggregates
Published 2022-01-01Get full text
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545
Shear Performance of Concrete Beams with a Maximum Size of Recycled Concrete Aggregate
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546
Unstuck Technology for EPB/TBM Dual Mode Shield Machine Stuck in Rock Stratum
Published 2025-01-01“…Successful escaping can be achieved through procedures such as determining the jamming position of the shield tunneling machine, breaking through the rock mass of the cutting ring, welding the jacking and bracing fixtures, conducting a trial propulsion of the shield tunneling machine, cutting the first part of the shield body and breaking through the rock mass, cutting the second part of the shield body and breaking through the rock mass, in-situ welding of the cut shield body, and resuming the tunneling of the shield tunneling machine…”
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547