intermediate rock

Abundance of mercury in crust,rocks and loose sediments;

汞在地殼、巖石和疏松沉積物中的分布

Some new advances in study on occurrence of gold in minerals or rocks;

金在礦物或巖石中賦存狀態研究的某些新進展

Mechanical properties of rock material under dynamic uniaxial tension;

軸向拉伸情況下巖石的動態力學特性試驗研究

The spectrum analysis of acoustic emission signal in rock materials;

巖石類材料聲發射事件的波譜分析

The work in the paper can present an available method to quantitatively analyze the deformation properties of rock material under triaxial compression by using crack model.

根據滑移型裂紋模型,基于裂紋擴展過程中的能量平衡原理,建立了三軸壓縮情況下巖石材料的變形模型,并模擬了圍壓為20,50,80 MPa時花崗巖的變形特征。

Two types of stress sensitivity mechanisms for reservoir rocks:Being favorable for oil recovery;

儲層巖石的2種應力敏感機制——應力敏感有利于驅油

Development of experimental apparatus of simulation for rocks dynamic damage;

巖石動態損傷模擬實驗裝置的研制

Influence of rock anisotropy on seismic signal;

巖石的各向異性對地震勘探信號的影響