In the heart of China’s vast coal mining industry, a groundbreaking study is set to revolutionize the way underground water reservoirs are monitored, promising significant safety and commercial benefits for the energy sector. Led by ZHOU Aiping of Shenhua Xinjie Energy Co., Ltd., a subsidiary of CHN Energy, this research addresses critical gaps in current monitoring technologies, offering a more comprehensive and efficient approach to ensuring the integrity of waterproof sealed walls in coal mines.
The study, published in the esteemed journal ‘Gong-kuang zidonghua’—translated to ‘Mining Automation’—introduces a novel monitoring scheme that leverages the principle of binocular positioning. This method provides a detailed analysis of surface deformations, a crucial factor in preventing catastrophic failures in underground water reservoirs. “Our goal was to move beyond the limitations of traditional monitoring methods, which often fall short in reflecting the overall surface deformation of these critical structures,” explains ZHOU Aiping.
The research team developed a non-contact surface deformation monitoring device that projects structured light images onto the surface of waterproof sealed walls. These images are then captured by a binocular system, allowing for precise deformation calculations. The data is processed using a cubic spline interpolation method, which generates a three-dimensional deformation model of the entire surface. This innovative approach enables real-time monitoring and imaging, providing management personnel with timely insights into the safety status of the reservoirs.
The implications of this research are far-reaching, particularly for the energy sector. Underground water reservoirs are integral to the mining process, and their failure can lead to substantial financial losses and safety hazards. By implementing this advanced monitoring system, energy companies can significantly enhance the safety and efficiency of their operations. “This technology not only improves safety but also optimizes operational efficiency, ultimately contributing to the sustainability of the energy sector,” adds ZHOU Aiping.
The study’s findings have sparked interest among industry experts, who see it as a potential game-changer in the field of mining technology. The ability to monitor surface deformations in real-time and with high precision offers a proactive approach to maintenance and safety management. This could lead to a reduction in unplanned downtimes and maintenance costs, thereby boosting the overall productivity and profitability of mining operations.
As the energy sector continues to evolve, the integration of advanced technologies like this monitoring system will be crucial in meeting the growing demand for safe and efficient energy production. The research by ZHOU Aiping and his team represents a significant step forward in this direction, setting a new standard for surface deformation monitoring in underground water reservoirs.
The study’s publication in ‘Gong-kuang zidonghua’ underscores its importance and relevance to the mining and energy communities. As the industry looks to the future, the insights and innovations presented in this research are poised to shape the next generation of mining technologies, ensuring a safer and more sustainable energy landscape.