基金
Supported by National Natural Science Foundation of China(50174035)
National Key Project of Scientific and Technical Supporting Programs(2006BAB16B00)
National."973" Program(2006CB202200)
关键词
灌浆开采
煤层分裂
数字模型
连续灌浆
煤炭开采
开采方法
grouting into bed-separation, similar material model, volume ratio of grouting to mining, full-face multiple-layer continuous grouting