Exploration of mine pressure data in intelligent decision-making optimization of coal face
Many safety technical measures in the traditional mining process cannot be judged intelligently and executed independently,which has become the main problem restricting the intelligent mining process of coal mines.Mining pressure data as the basic data for coal mining,provides an important reference for ensuring the safe production of working face.Based on the analysis of mining stress field environment,this paper adopted the key parameters of hydraulic support working resistance and support attitude that can reflect the characteristics of mine pressure in stope macroscopically,and formulates relevant mining safety technical measures.An intelligent deci-sion-making optimization model for intelligent judgment,automatic decision-making and implementation of corresponding safety technical measures based on the key parameters of stope mine pressure parameters was established,and a technical way to improve the adaptabili-ty of complex geological conditions and dynamic mining stress field environment and realize fully intelligent mining was given.
mining stress fieldcharacteristics of mine pressuretechnical measuresintelligent decision-making
万方数据
维普
