王庄矿开采工艺评价与单产预测关联分析研究

把工作面地质条件开采工艺性综合评价值和计算机模拟的工作面单产数值关联起来进行分析研究,构建了王庄矿能综合反映人-设备-环境3种因素影响的单产预测模型,并对王庄煤矿待开采的工作面进行了科学合理地单产预测.预测结果表明所建立的开采工艺性综合评价和计算机模拟关联预测模型对于预测工作面单产具有较高的准确性和适用性.研究结论对于王庄矿制定科学合理的采掘接替方案具有重要作用,对于王庄矿在边角煤开采等方面的辅助生产决策具有重要的参考价值和借鉴意义.

Research on relations between the forecast of coal face output and the evaluation on coal seam geological condition of coal face in Wangzhuang Coal Mine

This paper connected the integration evaluation on coal seam geological condition of coal face with the value of output of coal face simulated by computer to establish the coal face output forecast model which embodied the factor of human, machine and environment. Then, the output of coal face which would be mined soon in Wangzhuang Mine was forecasted reasonably. The result of forecast showed that the model which connected the integration evaluation on coal seam geological condition of coal face with the value of output of coal face simulated by computer was correct and suitable. The conclusions could help to draw Mining- Excavation plan projects, and help to decide in the procedure of mining residual coal and analyze other important questions. The study can also provide special references for other coal mines to help to forecast the coal face output and draw Mining- Excavation plan projects.