原地破碎浸出试验时溶浸液垂向入渗过程的数据模拟  

Numerical Simulation of Vertical Infiltration for Leaching Fluid in Situ

作　　者：李金轩[1] 史维俊 张卫民[1] 邓国泉[2] 常用文 李政 

机构地区：[1]华东地质学院地球科学系 [2]核工业中南地勘局 [3]核工业中南地勘局302大队

出　　处：《华东地质学院学报》1998年第3期239-243,共5页Journal of East China Geological Institute

摘　　要：本文通过原地破碎浸出试验时溶浸液运动规律的分析，将溶浸过程中溶浸液的运动分为非饱和带内垂向入渗和饱和带内水平向径流两个主要阶段，并建立其相应的数学模型，还对溶浸液的垂向入渗过程进行了数值模拟。Based on the analysis of movement law of leaching fluid in breaking and leaching experiment in situ, the movement of leaching fluid can be divided into two main stages in the leaching process in situ: Vertical Infiltration in unsaturation zone and horizontal runoff in saturation zone. The corresponding mathematics models are set up, and the process of vertical infiltration of leaching fluid is numerically simulated.

关 键 词：溶浸开采 地浸 溶浸液 数值模拟 铀矿 采矿 

分 类 号：TD868[矿业工程—金属矿开采]