工作面

The system adopt the method of fast establishing new project based on template file; to forecast the ground movement and deformation of multiple random-shape faces according to probability integral principle, designs the new algorithm of drawing section plane and the new calculation of area and volume of subsided section based on isoclines, at the same time, gives the rule of classifying mine surface damage under GIS environment on the basis of GIS uncertainty theory.

由于开采沉陷过程具有时空特性，本文基于Mapinfo6.5开发了矿区地表变形预测与可视化系统（Mine Surface Deformation Forecasting and Visualization System，简称MSDFVS）系统采用以模板文件形式快速建立新项目的方法，运用概率积分法进行任意形状多工作面开采沉陷地表移动与变形预计，基于等值线设计了新的剖面图绘制算法和塌陷区面积、体积的计算方法，并结合GIS不确定性理论提出了GIS图形环境下矿区地表塌陷破坏等级划分准则。

The seheme has preceptorial function to inducing the dust concentration and improving the job condition.

本方案对于降低综放工作面粉尘浓度，改善工人作业环境具有指导作用。

Mathematical models of shearer parameters and noise of coal working face, shearer parameters and temperature of coal working face were established according to appropriate hypothesis and predigestion. Based on established models, corresponding simulation programs were compiled, and simulation research was proceeded.

通过必要的假设与简化，建立了采煤机参数与工作面噪声和温升之间关系的数学模型，编制了相应的计算机模拟程序，利用所建模型进行了模拟研究。

Finally, based on the data got on the spot, the probability integral method and the finite element simulation were separately used to predict and analyze the collapse development tendency of the No.1203 working face of the Daliuta coal mining area.

最后，根据实测的数据资料，分别运用概率积分法和有限元数值模拟预测分析了大柳塔矿区1203工作面采空区塌陷的发展趋势。

In order to analyze the effect of lighting environment and desktop's color on the reading works in public reading environment, and establish reading environment model and analyze the reading environment, in the research, psychophysics and psychophysiology are applied to study environmental psychology. With the help of multi-parameters in psychology and physiology, evaluation and analysis of public reading environment are realized in this thesis.

为了分析公共阅读光环境和工作面色彩等因素对阅读作业的影响，建立合理而有效的公共阅读环境模型，对阅读环境进行评价，本文将心理物理学研究方法和心理生理学实验方法引入到环境心理学的研究中来，利用心理学、生理学中多种参数指标对公共阅读环境进行了分析和评价。

In order to analyze the effect of lighting environment and desktops color on the reading works in public reading environment, and establish reading environment model and analyze the reading environment, in the research, psychophysics and psychophysiology are applied to study environmental psychology. With the help of multi-parameters in psychology and physiology, evaluation and analysis of public reading environment are realized in this thesis.

为了分析公共阅读光环境和工作面色彩等因素对阅读作业的影响，建立合理而有效的公共阅读环境模型，对阅读环境进行评价，本文将心理物理学研究方法和心理生理学实验方法引入到环境心理学的研究中来，利用心理学、生理学中多种参数指标对公共阅读环境进行了分析和评价。

In order to analyze the effect of lighting environment and desktop's color on the reading works in public reading environment, and establish reading environment model and analyze the reading environment, in the research, psychophysics and psychophysiology are applied to study environmental psychology.

为了分析公共阅读光环境和工作面色彩等因素对阅读作业的影响，建立合理而有效的公共阅读环境模型，对阅读环境进行评价，本文将心理物理学研究方法和心理生理学实验方法引入到环境心理学的研究中来，利用心理学、生理学中多种参数指标对公共阅读环境进行了分析和评价。

In the power supply lines in intercourse of 50HZ, 3300V, start or end, the main motor ofcomprehensive 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. System integration of DPS system of

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。

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。

Another is to wear face into the circle within the shell-like wear, such wear is not primarily the net result of adding the oil, so oil must be added without impurities.

另一种磨损是壳体内工作面成圆周似的磨损，这种磨损主要是添加的油液不净所致，所以必须添加没有杂质的油液。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。