mining depth meaning in English
开采深
Examples
- Optimum investigation of opencut final mining depth
露天矿最终开采深度的优化研究 - Practice on fully mechanized coal mining under village with deep mining depth and thick alluvium
厚冲积层大采深村庄下综放开采实践 - Manage of rock burst in mine with great mining depth partial extraction and strong roof face
煤层采场顶板活动变化及综采面支护强度初探 - With the increase of mining depth , the problem of floor heave of roadway could become more and more serious
摘要随着开采深度的不断增加，巷道底鼓问题日趋严重。 - The thesis analyzes the effect of the increase of mining depth on the floor heave , discusses the laws that gravity stress , tectonic stress , the strength of surrounding rock , terrestrial heat and imbibition water change with the increase of mining depth
分析了采深对巷道底鼓的影响，以及自重应力、构造应力、围岩强度、地温、水随开采深度变化的规律。