煤矿

By application of probability integral method, in this paper a research was conducted in a coal mine, as an example, in Dengfeng City of Henan Province on predicting the movement of earth's surface for environmental protection and comprehensive treatment of mines.

本文利用概率积分法，以河南省登封市某煤矿矿区为例，对矿山环境保护与综合治理中的矿山环境地表移动预测评估进行了研究，为确定采煤塌陷对地表各建筑物的影响程度提供了依据。

Based on geology mining condition of Xinfa Mine,according to probability integral method,the de- gree of surface movement deformed is predicted,and the influence to the buildingson the surface is analyzed in mine.

依据鑫发煤矿的地质采矿条件，按照概率积分法、矿山开采对地表所造成的移动变形进行了预计，对地表建筑物、评价区内生态环境所造成的影响进行评价分析，提出了矿山开采后所采取的相应措施。

Especially, the subsidence caused by coal mining has been forecast by the way of probability integral. Moreover, with the application of Object Linking and Embedding, the system can draw subsidence contours and predictal results can be visualized quickly.

尤其是采用概率积分的方法对凤台县境内煤矿开采所引起的地表沉陷进行了预测，通过采用OLE技术，实现了开采沉陷等值线绘制及预测可视化。

An automation control system for central pump room underground based on PLC was introduced in this paper.

介绍了一种基于PLC的煤矿井下中央泵房自动控制系统的设计思路，给出了该系统的硬件框图和软件流程图。

Using field investigation and quadrat method,a study was conducted on the vegetation and flora of the coalmine wasteland in Mingshan Mountain,Meizhou,Guangdong.

通过野外实地考察，采用样方法，调查了广东梅州明山煤矿废弃地的植被和植物区系。

Stone quarrying and coal mining were also carried out in this vicinity.

采石业和煤矿也在周围开发。

In combining with the example project of Guanjiayu ventilating shaft of Dongshan Coal Mine,the basic principle, exploration ways and data processing of radon measure technique for fire exploration are introduced,which can confirm the position of coal spontaneous combustion fire.

结合东山煤矿观家峪进风井火区治理工程应用实例，介绍测氡探火技术确定煤层自燃火源位置的基本原理、探测方法及数据处理过程等。

With approximately 13 percent of the world's coal resources, China has enough coal to sustain its economic growth for another century and another reason to say no to Kyoto redux.

中国拥有全世界将近百分之十三的煤矿，足够维持一百年的经济成长，这也是另一个向京都协议后续协议说不的理由。

Based on the production and supply of the coal industry in China, the capital construction projects and their investments in coal industry are investigated. Based on relative data from 1991 to 2000, a system dynamics model for coal suply and investment is formulated under the requitement of coal demand for building a well-off society in an all-round way. Meanwhile, policy analysis of investment for the throughput of state-owned colliery is made and the satisfied results are also obtained.

本文根据我国煤炭生产和供应的实际情况，对全国煤炭工业矿井基本建设项目及其投资情况作了调查，以1991至2000年之间的历史数据为依托，建立了全面建设小康社会期间煤炭需求作用下的全国煤炭生产供应系统动力学模型，并对全面建设小康社会期间国有煤矿供应能力开展了煤炭投资政策分析，取得了一些有意义的结果。

In the power supply lines in intercourse of 50HZ, 3300V, start or end, the main motor of comprehensive explorer, scrap –block transporter, reship, crusher on the floor, motor of oil pump, cool the motor of Fan, start, end, double exchange and control the tape adhesive spread and tighten motor, it can also protect the electromotor and power supply lines.

KJZ3-1550/1140Z 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3300V 的供电线路中，对综采工作面采煤机、刮板运输机、转载机、破碎机起动、停止及双速切换、主、从顺序进行控制，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。