Mine water disaster is one of the main factors which affects and threatens the safety and high-activity yieldofcoal mine in China.
矿井水害是影响和威胁中国煤矿安全、高效生产的主要因素之一。
2
The algorithm was applied to estimating the model parameters ofcoalyield prediction by using its global optimization performance, and a high precision model was founded.
利用遗传算法的全局寻优特点,将它应用于模型参数估计,建立了精度更高的煤炭产量预测模型。
3
The varying law of the final volatile yieldof 18 different coal types was studied at different heating rates by thermobalance.