mine section中文什么意思

采矿区段

开采区

矿区

例句与用法

Nonferrous metals mine section
有色金属矿山部分
Dynamic tendency and eme critical value of seam and rock in deep mining section
电磁辐射测定深部煤岩动力倾向性临界值
Mined - out area treatment and ground pressure monitoring for the no . 100 orebody in gaofeng mine section
高峰矿区100号矿体采空区治理与地压监测研究
This article tells of internal emission of mining space in east mining section after enlarging lanqiao mine region of liancheng mine under the condition of the limit of volume of toppling earth
摘要介绍福建省连城锰矿兰桥矿区扩大露采后，现有大禾底排土场的容量不能满足新增废石量的情况下，对东采场采空区内排方案进行的探讨。
Through the analysis of hydrological yeologys features by analyzing the gielding water of mining section , the critical value of waterhead , the critical thickness of water - resisting layer and othr hydrological geology factors concerned , the researches on the feasibility of the extraction of eastern mine area liyi mine at - 660m under ground with the menance of high - level limestone water have been done
主要通过水文地质特征分析，从采区涌水量、临界水头值及临界隔水层厚度及相关的水文地质因素对李一矿- 660m水平东翼采区在高水位灰岩水威胁下开采的可行性进行了研究。