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The computation model had 5 parameters, which could be identified by displacement inverse algorithm. At the same time, the ground deformation limits of highways to determine the engineering treatment scope of goafs were provided. On such a basis, the problem could be solved. Finally, a case of Lei-Yi highway was given. The computed results showed that the present method could successfully solve the ground deformation problems of goafs.

用编制的计算程序对来宜高速公路下覆典型的两种煤形成的空区坍塌后地面变形进行了计算分析,计算分析结果表明:随机介质理论计算模型应用比较成功,能反映地面移动规律;该处空区对高速公路的正常使用产生威胁,宜进行适当的工程处理,并确定了工程处理范围。

Considering the current state of gas drainage in goafs of highly gassy mine in China, the "draining while mining" gas drainage method during open region movement behind working faces was emphasized to raise the resource recovery, decrease atmosphere pollution and implement gas control.

针对我国高瓦斯矿井空区瓦斯抽放的现状,强调了在工作面后方&边边抽&的开区移动瓦斯抽放方法,以提高资源回收减少大气污染与瓦斯治理的双重效益。

Based on the water flooding experiment of low permeable core and combining with the production of the test area of the dense pattern in the western part of the central area, this paper analyzes the effect of injectionproduction on the development of the third infilled pattern .

在低渗透岩心水驱油实验的基础上,结合中区西部密井网试验区生产实际,分析了注速度对三次加密井网开发效果的影响,提出确定水井分层合理注水速度和油井合理液速度的数学方法。

They turned out inforce, we may be sure, and there were spectators too, for that wasa cheerful festival and a romantic one.

莲人不用说很多,还有看莲的人。

At the same time, according to the theory of ventilation network and limited wind speed method, a model for filtrating flow field in goaf was built and a simulation software for determining the three-zone in goaf was developed. The three-zone chart and the corresponding coordinates of two isolines can be directly gained by using mix-program of VB and MATLAB.

同时,根据通风网络理论建立了空区滤流场的数学模型,以极限风速法为基础,利用VB与MATLAB进行混合编程编制了空区自燃&三带&模拟软件,可直接绘制三带图并输出两条风速等值线所对应的坐标。

7 senior high school judoists volunteered to participate this study (male: 5, female: 2, age: 15.88±0.78 yrs, height: 167.13±3.62 cm, weight: 59.88±4.73 kg, training experience: 5±1.67 yrs). The blood samples were collected at resting, 1st, 3rd, 5th, 7th, and 10th minute after the special test and one match. Besides, refer to the time of the match and maximal lactate.

本研究以7名高中柔道选手为对象(男性选手5名、性选手2名,平均龄15.88±0.78岁,平均身高167.13±3.62公分,平均体重59.88±4.73公斤,平均训龄为5±1.67)进赛前的专项检测与比赛检测,以耳垂血方式进乳酸分析,其血时间点为安静值及运动结束后的第1、3、5、7、10分钟;此外,记每一位受试者正式比赛时间,与赛后乳酸最大值进对照。

Based on the detailed analyzing of impact system working process, the differential eguation of the system was got, and the mathematical model of the hydraulic impact system was builted, on basis of the mathematical model, By using of dynamic simulation function of Matlab ,the author has built the simulation model of the impact system based on software Simulink and run it after inputting the parameter ,the dynamic graph curve of impact velocity and presser of oil and position of knife rest were got, and the dynamic characteristic of impact system was analyzed,the simulated results are accorded with the fact,and some rational parameters can be found.

在对冲击式煤机液压冲击系统工作过程进行详细分析的基础上,运用微分方程建模方法,建立了液压冲击系统的数学模型即系统的动态方程,并在该数学模型的基础上,用Matlab中的Simulink动态仿真功能,建立了基于Simulink的冲击系统仿真模型,通过给定冲击式煤机冲击系统的相关参数,对该系统进行仿真,得到了冲击式煤机工作过程中冲击速度和油液压力以及刀架位移的变化曲线,进而对冲击系统的动态特性进行了分析,结果与实际情况较为吻合,并由此得出某些合理的参数。

This system can detect the defects of blood lancets real time. In this paper, we, first of all, introduce the blood lancet product system and its detecting method being used, and propose the blueprint of the on-line detection system based on image processing technology.

本文首先介绍了血针生产系统的特点和检测方法,提出血针实时图像检测系统的设计思路,并对目标检测方法、图像增强、图像平滑和图像分割等相关的图像处理算法进行了讨论。

Is sik Based on this one for the operation of modern management model, combined with the enterprise of the cause of physical, mining the lead professional to co-operate together, as the enterprise integration efforts with each other, with the exception of the vitality of enterprises has been demonstrated and has been a very positive response from the customers, the Enterprise Innovation always new, constantly on the existing basis, more sophisticated, in line with the trend of the modernization of business .

本企业为求永续发展,落实内部精致分工、多元发展;在如何落实以客为尊,提供客户最完善周延的服务为前导,惟有融入与客户端共生共轨、共生共荣的理念,成为共生链的市场伙伴关系,企业的竞争力及持续力必然可长可久,沅晁即植基此一现代化管理模式来营运,并结合企业内各事业体,各领专业以群策群力互相合作,经本企业积极努力互相整合,除已展现企业的生命力并获客户的热烈的回应,本企业秉持日新又新,不断在现有基础上更精进,符合现代化经营之潮流。

Because the direct roof of the No.92 ore-body is the backfilling of the No.91orebody which is the cementing materials or non-cementing materials, and there are no-filled mined-areas in someplace. So there are large-scale hidden troubles on the top of the No.92 slowly inclined large and thick ore-body, then we must find a new mining technology which aims at the complex mining condition of the No.92 ore-body. The cutting nature of the No.92 ore-body is very poor, so choosing the rational drilling and blasting parameters and enhancing the overall technological economic benefits are also the urgent problems waiting to be solved in the exploitation of the No.92 ore-body. The No.92 ore-body, thin lodes and the exploitation process of the No.91orebody influence each other, the geo-pressure phenomena aggravates obviously in case of the mined-areas increase constantly, and the geo-pressure problem will be more and more serious when the No.92 ore-body be exploited on a large scale in the next step.

由于它的直接顶板就是开91号矿体时的胶结或者非胶结的空区充填体,部分地段甚至是未充填的空区,使92号缓倾斜厚大矿体的上部形成大范围的隐患区,因此,必须针对92号矿体复杂的开技术条件,寻找新的矿技术与工艺。92号矿体的可凿性极差,选择合理的凿岩爆破参数,提高凿岩爆破工作的总体技术经济效益,也是92号矿体开急待解决的问题。92号矿体与细脉带、91号矿体开相互影响,目前在空区不断增大的情况下地压显现有明显加剧的趋势,在下一步92号矿体大规模开时,地压问题将越来越严重。

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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。

If you're huffing and puffing at any point during the run, slow down and make sure you can take deep breathes.

如果你任何时候在跑步过程中气喘如牛,降低速度并且确保你能够深呼吸。