escape pit是什么意思

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用法例句

Study of Fuzzy Comprehensive Evaluation System on Coal Mine Safety;

矿井安全生产模糊综合评判系统的研究

A design method of real-time monitoring system for mine safety based on Web was introduced in the paper.

文章介绍了一种基于Web的矿井安全实时监测系统的组建方法。

It has merit of operational reliability and convenient use,can better realize the visual and intelligent integrated management of mine safety information,and insures mines operate on the safe side.

该系统具有工作可靠,使用方便的优点,能较好地实现煤矿安全信息的可视化和智能化集成管理,为矿井安全可靠运营提供保障。

The application of GW contact type hydrocarbon detecting technology in drilling safety

GW接触式烃类检测技术在钻井安全上的应用

The article analyzes general geological situation and drilling difficulties of East Sichuan Puguang Structure and concludes technical measures to enhance mechanical drilling rate, combining which with deep well safety drilling technology and mud technology, forms optimal and fast drilling technology in East Sichuan Puguang Structure.

分析了川东地区普光构造的地质概况和钻井难点,总结了提高机械钻速的技术措施,并与深井安全钻井技术和钻井液技术一起形成了川东地区普光构造优快钻井技术,对提高川东地区的钻井速度,加快川东地区的勘探开发步伐具有重要意义。

According to analyses and studies,suitalbe drilling bits are used for different strata,quality of wellbore con- trolling technique,safe drilling technique for deep well and dri.

通过分析、研究,采取了根据不同地层选用钻头型号、加强井身质量控制技术、深井安全钻井技术和钻井液技术等措施,提高了钻井速度,形成了一套适合川东地区普光构造优快钻井技术。

Mine Safety Remote Monitoring System Based on GPRS;

基于GPRS的矿井安全远程监控系统

The System of WebGIS Safety Monitoring Network Information Management in Mine;

WebGIS矿井安全监测网络信息管理系统

The Design of Automatic Communication Control System for Well Safety

基于矿井安全自动通信控制系统设计

Discussion about the Influence of Miner s Human PSI to Mine Pit Safety Production;

矿工人体三节律对矿井安全生产影响程度探讨

Mine dust seriously threats the mine safety production and the staff health.

粉尘严重威胁矿井安全生产和职工身体健康。

Standard for the equipment of ventilative safety of colliery

矿井通风安全装备标准

Safe And Quick Construction with High-quality of Auxiliary Inclined Shaft in Xiegou Coal Mine

斜沟煤矿副斜井井筒安全优质快速施工

On Establishment of New Safety Mine From the Perspective of Safety Psychology

从安全心理学角度探析新型安全矿井的创建

Helmets were dished out before the miners went underground

下井之前，给矿工们分发了安全帽。

The Modeling and Implementation of Mining Safety Information System;

煤矿井下安全信息系统的建模与实现

The Design and Research of Mine Synthesized Safety Supervise and Control System;

矿井综合安全监控系统的设计与研究

Intensifying Human-oriented Management,Constructing Intrinsic Safety Mine;

强化人本管理 创建本质安全型矿井

The Research and Implementation of Underground Coal Mines Safety Monitoring System

矿山井下安全监控系统的研究与实现

Corresponding Suggestions For Safe Development Of Resource Integration of Coal Mine

资源整合矿井生产建设中的安全对策

Application of Special Air Return Mine Shaft to Mine Safety Production

专用回风井在煤矿安全生产中的作用

Fuzzy comprehensive safety assessment of mine drainage system

矿井排水系统安全性的模糊综合评价

(2) having a mine production system that conforms to the mine safety rules formulated by the State;

（二）矿井生产系统符合国家规定的煤矿安全规程；

Found Safe and Efficient Mine Discussion and Practice of Qianqiu Mine;

千秋煤矿创建安全高效矿井的探讨与实践