Analysis on strength softening of argillite under groundwater by damage mechanics.
地下水对泥板岩强度软化的损伤力学分析

The compressive strength of argillite varied with the difference of confining pressures and loading directions.
泥质板岩的抗压强度与围压和加载方向有关。

Studied the deformation and strength properties of argillite, and found the obvious existence of elastoplastic coupling deformation.
发现泥质板岩的变形存在明显的弹塑性耦合现象。

Besides the mentioned above, the mechanism of swelling rock argillization is illustrated.
阐明了膨胀岩得泥质化作用机理。

The biomass was mainly contributed by Corbicula largillierti, Radix sp., and Chironomus sp.
生物量优势种为刻纹蚬、萝卜螺和摇蚊。

argillious oxidized copper ore
含泥氧化铜矿