2013•Ground WaterRequires access

Application on Frequency-selection Method in Goaf Water Probing in the Hongfa Coal Mine of Nanyang

Lijian Ren

Abstract

The paper mainly discusses application of frequency-selection method in goaf water,such as the application in Hongfa coal mine of Nanyang.In the mine area,the frequency-selection method was used in detecting the goaf of coal mine and goaf water location.Through time domain electromagnetic methods verification,the result of frequency-selection is accurate and reliable.The material can illustrate that the frequency-selection method has positive effect on goaf water detecting.

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Available abstract

Key concepts: Coal mining, Selection (genetic algorithm), Mining engineering, Coal, Frequency domain, Environmental science, Engineering, Petroleum engineering