1) mine water inflow prediction
矿井(坑)涌水量预测
3) predict of mine water inflow
矿井涌水量预测
1.
A question against the "Open well method" predict of mine water inflow
关于“大井法”矿井涌水量预测的质疑
4) mine inflow estimation
矿井涌水量预算
5) water yield of mine
矿坑涌水量
1.
The forecasting model of water yield of mine mostly takes into account of precipitation,surface water,irrigation and the relation of following variable and independent variable.
影响矿坑充水的因素多且复杂,矿坑涌水量预测模型主要考虑降水、地表水、引水灌溉等影响因素,因变量和自变量的关系比较复杂。
6) mine inflow
矿井涌水量
1.
The predicted mine inflow in the ″Jixian Mining Area Geological Exploration Report″ is 250m3/h,but the present actual mine inflow is as high as 1700-2000 m3/h.
集贤矿区地质勘探报告中预测的矿井涌水量是250m3h/,但目前矿井实际涌水量达1700～2000m3h/,通过对开采前后水文地质资料的分析对比与研究认为,对矿井开采后地下水动力条件的变化缺乏足够认识,采用的矿井涌水量预测模型与实际情况不符是导致预测的矿井涌水量与实际涌水量相差很大的主要原因。
2.
Forecasting the mine inflow is exactly important meaning for preventing mine water inrush, mine flooded and other malignant mine accidents.
矿井涌水量是矿山建设和生产过程中单位时间内流入矿井的水量。
3.
To avoid the BP neural network common problem of trapped into a local solution and take advantage of the genetic algorithm\'s global optimization,a BP network optimized by genetic algorithm approach has proposed to predict mine inflow.
为避免BP神经网络极易陷入局部解的问题,针对遗传算法具有全局寻优的特点,提出了用遗传算法优化BP神经网络预测方法,并以刘桥二矿为例,对其矿井涌水量进行了预测。
补充资料：发育进度预测法(见发生期预测)
发育进度预测法(见发生期预测)
发育进度预测法见发生期预测。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条