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Application of Rubber-Wheeled directional drilling rig for probing and draining holes in coal mine
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Application of Rubber-Wheeled directional drilling rig for probing and draining holes in coal mine
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Journal Article
Application of Rubber-Wheeled directional drilling rig for probing and draining holes in coal mine
2024
Overview
In view of the requirements of dense underground water exploration and drainage holes, high hole forming accuracy, rapid drilling rig relocation and reduced labor intensity in coal mines with trackless transportation conditions, the application of rubber wheel directional drilling rigs can well meet the requirements and complete the drilling construction. Taking the representative ZDY3500JD rubber wheel directional drilling rig as an example, the composition and basic parameters of the drilling rig are introduced, and the field application is carried out in the Shendong coal mine of the National Energy Group. The completion of the relocation greatly reduces the labor intensity of workers and improves work efficiency. It has stable performance and high hit rate in the construction of water exploration and drainage holes, and various parameters meet the design requirements, which lays a good foundation for the construction of similar mine drilling.
Publisher
IOP Publishing
Subject
