4.The fracturing process induced by different excavation sequence under final highwall with auger mining was numerically simulated.
对到界边坡下采用螺旋钻机开采煤柱不同开采起的破坏过程进行了数值模拟。
5.The obtained self-assembled monolayers were characterized with water contact angle goniometry, auger electron spectroscopy and X-ray photoelectron spectroscopy.