煤矿

Thus, we can carries on the safe appraisal first according to strip belt law mining, if it cannot mine safely, then we considered the sparse fall of water presses and some other synthesis preventing and controlling water measure, so that we can guarante the mine pit safety in production.

因此，我们可以进行关于安全评价首先根据条形地带规律挖掘，如果不能煤矿安全，那么，我们考虑了稀疏秋天的水塑机以及其他一些综合预防和控制水措施，以使我们能够guarante煤矿坑安全生产。

At last, taking Xu Gang Mine as an example, the rule of surface movement and deformation caused by strip mining can be gained by computing.

最后以萧县许岗煤矿为例，通过程序计算，得出了该矿急倾斜煤层条带开采地表移动与变形规律。

Extract from a strip-mine.

从露天煤矿中开发矿石。

This paper expounds the design scheme of underground sub-station communication in coal mine based on CAN bus that consists of SJA1000 and PC82C250, and gives the hardware structure and software design of this communication node.

阐述了采用SJA1000和PC82C250组成的CAN总线煤矿井下分站通信的设计方案，给出了该通信结点的硬件结构和软件设计。

In order to avoid gas accidents and implement modern managing mode from accident investigation to accident prevention, it is important to develop a monitoring and control system for multi-local fans, which make subaerial manager know the fault information and operation parameters of multi-local fans timely, exactly and roundly.

为了使地面管理人员及时、正确、全面地掌握多局部通风机系统的工作状态、工作参数、故障状态和故障参数，迅速发现问题采取预防和修正措施，以遏制瓦斯事故的发生，实现变"事后处理"为"事前预防"的管理要求，对多局部通风机集控系统进行监测监控就显得尤为重要，它已逐渐成为保证煤矿安全生产、提高经济效益的重要措施之一。

Subject index; regulation of active mines; abandoned mines reclamation; finance and administration; links to information; other information

主题索引；运营煤矿的管理；废弃煤田的改造；财政和经营；信息的链接；其他信息

Automation and drive products background is required, well known use of equipment on power, coal, steel,and sullage, ability to communicate ,learn and correspond.

要求具有机械行业背景，熟悉电力，煤矿，水泥，钢铁，污水等行业应用设备，有较强的沟通、学习和协调能力。

According to the structural features and the scene actual requirements of all kinds of mine safety door ,have designed the vertical shaft swing type safety door .

根据目前各种矿用安全门的结构特点和现场实际要求，设计制作了竖井摆动式安全门，介绍了安全门的基本结构、工作原理和技术参数，现场使用表明，安全门结构合理，工作安全可靠，各项指标均符合《煤矿安全规程》的要求，效果良好。

The rock mass of syenite porphyry in the north part of Babaoshan coal mine was demonstrated on its lithologic characters,geologic age and occurence.

从岩体的岩性、时代、产状等方面，论证了八宝山煤矿北部的正长斑岩体为一岩盖，下部找煤前景可观，可在井下实施巷探和定向钻探找煤，以延长矿井寿

In the power supply circuits in intercourse of 50HZ, 1140V, start or end the main motor of adhesive tape transportation, motor of oil pump, cool the motor of Fan, start or end of tape adhesive spread and tighten motor, take-up reel, control in order or double exchange, excavate coal machine and also protect the electromotor and power supply lines.

KJZ2-1550/1140Z 矿用隔爆兼本质安全型智能真空组合开关适用于含有甲烷混合气体、具有煤尘爆炸危险的煤矿井下。在交流50HZ ，电压1140V 的供电线路中，对胶带输送机主电机、油泵电机、冷却风扇电机及胶带张紧电机、卷带电机进行起动、停止控制，并能对电动机及供电线路进行保护。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。