mechanized coal face的意思|示意

This paper discusses a range of fully mechanized coal face to face through the long range, as well as increase its production line to install the system and procedure of implementation.

论述了不等长综采工作面通过不等长面对接，以及增加与其相适应的生产安装系统和实施办法。

Nitrogen injection to the gob with buried pipes is used in 7235 full-mechanized caving mining face in Xuzhuang Colliery to prevent the left coal oxidizing and self-igniting.

介绍了徐庄煤矿7235综放面开采中，采用埋管注氮方式向采空区注氮，防止采空区遗煤氧化自燃。

The large fully mechanized coal face equipment, moving down side is more complicated, the general requirements of the rule face shape is conducive to synergy and have the advantage.

综采工作面设备大、搬家倒面较为复杂，一般要求工作面为规则形状，有利于发挥综机的优势。

This article introduces the comprehensive mechanized caving process and its technological measures for partially deep inclined sectors in 7113 working face of Xuchong coal mine.

介绍了许疃煤矿7113工作面局部大倾角地段的综采工艺及技术措施。

The slope adjustment mining are analyzed. The production experience of reducing frequency of fully mechanized mining coal work-face removing is provided.

通过对综采工作面调斜回采的总结分析，为综采工作面减少搬家次数及转采提供了借鉴经验。

In the research field of mining coal, it is a new research direction that three-dimensional graph technology is applied to simulate the production process of fully mechanized coal caving face.

运用三维图形技术模拟综采工作面生产过程是煤炭开采研究领域的一个新方向。