Study on economic comparison of different hole sealing technology in underground pumping system

Song Wang

doi:10.1117/12.2673140

25 April 2023 Study on economic comparison of different hole sealing technology in underground pumping system

Song Wang

Proceedings Volume 12598, Eighth International Conference on Energy Materials and Electrical Engineering (ICEMEE 2022); 125981V (2023) https://doi.org/10.1117/12.2673140
Event: Eighth International Conference on Energy Materials and Electrical Engineering (ICMEE 2022), 2022, Guangzhou, China

Abstract

At present, the effect of hole sealing and pumping in underground pumping system is generally not ideal, this article based on the current status of the mine extraction hole sealing technology, the original hole sealing technology was improved. The effects of the conventional hole sealing technology and the improved simplified "two stop up one pour into" hole sealing technology extraction were tested in the field. At the same time, the extraction effect and economic comparison of both were analyzed. In the end, it was concluded that the improved simplified "two stop up one pour into" hole sealing technology has better prospects than the original process.

Citation Download Citation

Song Wang "Study on economic comparison of different hole sealing technology in underground pumping system", Proc. SPIE 12598, Eighth International Conference on Energy Materials and Electrical Engineering (ICEMEE 2022), 125981V (25 April 2023); https://doi.org/10.1117/12.2673140

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