Laboratory pull-out tests were conducted on the following rock bolts and cable bolts:steel rebars,smooth steel bars,fibe......

In order to solve the problems of mining monitor and control systems during the construction process of digital mining c......

Let X = {X(t),t ＜σ} (σ is lifespan) be a birth and death process with explosion whose characteristic triple (Mα,MC,MD)......

Screened atrazine-mineralizing bacterium-Pseudomonas W4 was embedded inside an improved PVA- HBO embedment matrix to mak......