fissure network soil

This study based on the observation in the environment and soil profiles which related with developed soil crevice,and using such means as chemical analysis,X-ray diffraction pattern and micromorphology.

根据金沙江干热河谷元谋地区红土层非常发育的裂隙现象,对该地区典型区土壤裂隙形成的环境和土壤剖面进行了调查,并采样进行相关土壤理化性质测定、粘土矿物X-射线衍射分析以及土壤微形态研究。

In quartz sericitization zone,the fine quartz vein bearing Mo is filled in the developed net-veined fissures,which forms the thick-tabular,highly continuous,stable occurrence,simple ore,mineral assemblage,large size Mo orebody.

在石英-绢云母化带中,含钼石英细脉充填于较发育的网脉状裂隙内,构成厚板状、连续性好、产状稳定、矿石矿物组合简单、规模较大的钼矿体。

Flow analysis by coupling dominant fracture and network fracture systems and its application;

耦合岩体主干裂隙和网络状裂隙渗流分析及应用

Flow in the dominant fracture system is described by a distinct medium model, while flow in the network fracture system is described by a continuous medium model, and the two models are coupled together by hydraulic head and flux.

针对岩体中主干裂隙和网络状裂隙提出了耦合渗流数值模型模拟分析岩体地下水三维渗流的方法。