查询词典 coal mine

I' in charge of discharging a large amount of charcoal and m coal at the coal mine.

我负责在煤矿卸一大堆木炭和煤。

This series distribution device is applicable for coal mine with firedamp or coal dust in the ambient.

本系列配电装置适用于煤矿井下及其周围介质中有甲烷、煤尘等爆炸性混合气体的环境中。

In goaf the float coal spontaneous combustion disaster affects seriously the safe production of the coal mine.

采空区浮煤自燃灾害严重影响了煤矿的安全生产。

This paper introduces new technology with minor diameter resin grouting combined anchor pretensional cable anchor under small coal pillar ,structure and mining-induced in S520 main haulageway of Changcun coal mine,it analyzes reinforcing results of roadway and evaluates technical economical results.

常村煤矿S52 0运输大巷在小煤柱、构造和采动多重影响条件下，采用小直径树脂注浆联合锚固预应力锚索新技术；分析和评价了巷道加固效果和技术经济效

It introdues ideograph,intension,structure and implementation of safty starlight big system manage-ment method in Shegejie coal mine of LuAn coal group company.

介绍了山西潞安矿业有限责任公司石圪节煤矿推行的安全星光大系统管理法的表意、内涵、结构和实施效果。

In view of the early risk control, a systematic analysis of conditions, connotations and basic features about intrinsically safety coal mine construction in Shenhua Ningxia Coal Group was made, and the ways to deal with the situation were probed from the intrinsical safety of staff and workers, equipments, environment and scientific management.

基于风险预控，分析了神华宁夏煤业集团本质安全型矿井建设的基础、内涵与特征，从实现人的本质安全、物的本质安全、环境的本质安全和科学管理等方面，对构建本质安全型矿井的途径和对策进行了探讨。

The paper discusses main environmental geology problems caused by mining of coal, such as mining slump, land subsidence. Karst slump, soil hole slump and groundwater meagerness, pollution caused by mine water and coal gangue.

概述了淮南矿区采矿引起的负环境效应，如采矿塌陷、地面沉降、矿坑排水疏于引起的岩溶土洞渴陷、地下水枯竭、矿井水和煤矸石对环境的污染等。

Yes. This coal pit can be said to be China's oldest mechanically opened coal mine.

是啊。这口矿井可以说是中国年纪最大的一口机械矿井了吧。

By TDS-6 microseism test system, the MS effect of the compound coal-rock samples from Xinzhouyao Coal Mine was studied in the process of deformation, fracture and rockburst failure, especially the evolvement of MS frequency-spectrum before and after rockburst failure was revealed.

利用TDS-6微震采集系统测试了忻州窑煤矿组合煤岩试样变形破裂直至冲击破坏过程中的微震信号，特别是冲击破坏前后微震频谱的变化规律。

Shanjiaoshu Coal Mine Coal Washing Plant,a simple reliable preventing overwind device is installed for JDD-4-22 hoist in June 2003,obtain good effect,stops overwind trouble happen.

山脚树矿洗煤厂于 2 0 0 3年 6月为JDD— 4— 2 2绞车设计安装了一套简单可靠的防过卷装置，取得了良好的效果，从根本上杜绝了过卷事故的发生。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。