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  • 2026-01-06

    CCTEG Xi'an Research Institute Received A Letter of Gratitude From Guoneng Shendong Baode Coal Mine
    Recently, due to the remarkable results achieved in the "Comprehensive Fire-zone Treatment Project in the Southern Area of No.1 Gangue Dumping Ground of Baode Coal Preparation Plant, Shendong Coal Mine", CCTEG Xi'an Research Institute received a letter of gratitude from Guoneng Shendong Baode Coal M
  • 2026-01-02

    What Is Underground Directional Drilling? Techniques, Benefits, And Applications
    Underground directional drilling (UDD) is a state-of-the-art technique used in the installation of underground utilities such as pipelines, cables, and conduits. It is a trenchless method that allows for the precise installation of materials without the need for large-scale excavation or disruption to the surrounding area. UDD offers a more environmentally friendly and efficient alternative to traditional open-cut methods, making it a popular choice in many industries today.
  • 2025-12-30

    Cost Savings with Underground Directional Drilling: A Smarter Approach for Your Projects
    Underground directional drilling (UDD) has become a game-changer in the construction and utility industries. Whether you're installing pipelines, electrical conduits, or telecommunications cables, UDD offers a more efficient, environmentally friendly, and cost-effective method compared to traditional open-cut excavation methods. By using advanced drilling technology, this technique minimizes disruptions to the surrounding area and ensures that projects are completed on time and within budget. In this article, we will explore how underground directional drilling can lead to significant cost savings, and why it’s the smarter choice for your next project.
  • 2025-12-29

    A Successful Conclusion! The Hidden Disaster Exploration Project of Dapingtan Coal Mine Undertaken by CCTEG Xi'an Research Institute Passed The Acceptance
    Recently, the project to explore hidden disaster-causing factors at Guoneng Dapingtan Coal Mine, undertaken by CCTEG Xi'an Research Institute, successfully passed the acceptance inspection by Ningxia Coal Industry Group and was highly recognized, marking the project's successful conclusion.The geolo
  • 2025-12-26

    Overcoming Challenges in Underground Directional Drilling: Best Practices and Solutions
    Underground directional drilling (UDD) has revolutionized the way we perform subsurface operations, from laying pipelines to installing utility lines and cables. This technique allows for the precise installation of utilities beneath the earth’s surface without the need for traditional trenching, making it a safer, faster, and less disruptive method. However, like any technology, UDD presents its own set of challenges. From dealing with varying soil conditions to managing technical aspects of the drilling equipment, the process can sometimes become complicated.
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CCTEG Xi'an Research Institute (Group) Co., Ltd. was founded in 1956, with the mission of leading the progress of coal technology and supporting safe and efficient mining.

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