 下载
 收藏
该文档贡献者很忙，什么也没留下。
 下载此文档
正在努力加载中...
矿井涌水量与防治水安全有关的问题
下载积分：
内容提示：矿井涌水量与防治水安全有关的问题
文档格式：PDF|
浏览次数：4|
上传日期： 02:54:11|
文档星级：
该用户还上传了这些文档
官方公共微信
下载文档:矿井涌水量与防治水安全有关的问题.PDF自燃发火严重和涌水量大的矿井安措费提取标准
【安全工程师考讯】1．生产经营单位的决策机构、主要负责人、个人经营的投资人（包括实际控制人）未依法保证安全生产所必需的资金投入，致使生产经营单位不具备安全生产条件的责令限期改正，提供必需的资金（ 　），并可以对生产经营单位处罚款。
　　A．5千元以上1万元以下
　　B．1万元以上2万元以下
　　C．2万元以上5万元以下
　　D．1万元以上3万元以下
　　答案：D
　　2．高瓦斯、煤与瓦斯突出、自燃发火严重和涌水量大的矿井安措费提取标准为吨煤不低于（ 　）元。
　　答案：A
　　3．烟花爆竹企业当年销售收入在200万元（含200万元）以下的部分的安措费按收的（ 　）提取。
　　C．3.5%
　　D．2.5%
　　答案：C
　　4．合资企业的安全生产投入资金由（ 　）予以保证。
　　A．投资者
　　B．厂长
　　C．经理
　　D．董事会
　　答案：D
　　解析：董事会是合资企业的安全生产责任机构，它对本企业的安全生产工作全面负责。
　　5．建筑施工总承包企业和专业承包企业，以当年主营业务收人为计提依据，采取超额累退方法，按照以下标准，分月提取。其中房屋建筑工程和矿山工程提取标准为（ 　）。
　　B．1.5%
　　C．3.5%
　　答案：A
　　6．对企业未按规定缴存和使用安全生产风险抵押金的，有关部门可以责令限期改正，并可以对生产经营单位处以罚款，对生产经营单位的主要负责人、个人经营的投资人处（ 　）罚款。
　　A．5千元以上1万元以下
　　B．1万元以上3万元以下
　　C．1千元以上2万元以下
　　D．2千元以上5万元以下
　　答案：A
　　7．生产经营单位的决策机构、主要负责人、个人经营的投资人（包括实际控制人）未依法保证安全生产所必需的资金投入，致使生产经营单位不具备安全生产条件的责令限期改正，提供必需的资金，并可以对生产经营单位处罚款（ 　）。
　　A．五千元以上1万元以下
　　B．1万元以上3万元以下
　　C．10万元以上20万元以下
　　D．1千元以上1万元以下
　　答案：B
　　8．（ 　）费用按照&企业提取、政府监管、确保需要、规范使用&的原则进行管理。
　　A．安全生产
　　B．生产
　　C．工伤保险
　　D．医疗保险
　　答案：A
　　9．煤炭安全生产费用提取标准按照（ 　），将煤矿划分为大中型矿井和小型矿井两类。
　　A．矿山规模
　　B．从业人数
　　C．注册资本
　　D．矿井生产能力
　　答案：D
　　10．高瓦斯、煤与瓦斯突出、自燃发火严重和涌水量大的矿井，安全费用为（ 　）/吨煤。
　　A．不低于8元
　　B．不高于8元
　　C．2元至6元
　　D．5元至8元
　　答案：A
魁网安全工程师考试频道
------分隔线----------------------------
自燃发火严重和涌水量大的矿井安措费提取标准相关文章：
安全工程师专栏
考试网推荐
安全工程师视频教程 【 下方可免费试听 】安全工程师教程-网上学安全工程师 精选全国...
第一章 安全生产法律基础知识 课程授课安排 基本内容 课时 安全生产法律体系基础知识 ...
2010年注册安全工程师考试大纲不变沿用08版 根据人力资源社会保障部办公厅《关于2010...
注册安全工程师执业资格考试大纲编写说明 根据原人事部、原国家安全生产监督管理局发...
关于印发《注册助理 安全工程师 资格考试大纲》的通知 ...
2008年版安全工程师考试大纲（安全生产技术） 基本要求 考查机械制造和使用过程中主要...
考试网热点提出用换向阀控制开式液压系统的船舶小型舵机伺服系统,采用Bang-bang控制方法进行控制器设计。利用MATLAB的SimHydraulic物理仿真模块,建立了这一系统的仿真模型,通过闭环仿真调整得到控制器参数,并通过实验进行了验证。仿真和实验表明这一舵机伺服系统的性能满足要求。的翻译是:Proposed that with the ships small servo server of cross valve control open circuit hydraulic system, carries on the control system with the Bang-bang control method. Using the MATLAB SimHydraulic physical simulation module, has built the simulation model of this system, obtains the controller parameter through the closed loop simulation adjustment, and has carried on the confirmation through the experiment. The simulation and experiment indicate the performance meet requirement of this servo server.
长期以来,中缅双方跨境边民在打击刑事犯罪过程中,遇到一些困难和问题,在对外开放政策和实施桥头堡战略,促进边疆社会经济发展过程中提出自己的意见和建议。的翻译是:Since long, the Sino-Burman interstate border people in the attack criminal offense process, come across some difficulties and issues, in the policy of opening to the outside world and implementation bridgehead strategy, in the promotion Border area socio-economic development process put forward own opinion and proposal.
给出了判别一类偏微分方程平衡点稳定性的简单可行的方法。即对于方程ut-uxx+c(t)u=0且u(t,0)=u(t,2π)=0,其中u(t,x)=Σ+∞n=1qn(t)φn(x),这里φn(x)为方程y″=-λy且y(0)=y(2π)=0中对应特征值λ的特征函数,c(t)=α+εc1(t),α为正的常数,c1(t)是充分光滑的以ω为频率的拟周期函数。结合KAM理论,证明了对大多数充分小的ε,该方程是可约化的,最后利用约化后的结果给出其平衡点的稳定性。的翻译是:Gave has distinguished a kind of partial differential equation balance point stable simple feasible method. Namely regarding equation ut-uxx+c(t)u=0 and u(t,0) =u (t,2π) =0, u(t, x)=Σ+∞n=1qn (t)φn (x), here φn (x) is equation y & =-λy, and y(0) =y (2π) in =0 corresponds the characteristic value Lamda the characteristics function, c(t)=α+εc1 (t), Alpha for the constant, c1(t) is full smooth takes Omega as the quasi-periodic function of frequency. In light of the KAM theory, had proven to most full small Epsilon, this equation may the reduction, the result after reduction give its balance point finally the stability.
小奴才说此话全不思想,只气得年迈人怒满胸膛。儿大姐配苏龙户部执掌,你二姐配魏虎兵部侍郎;惟有你小奴才性情倔强,千金体配花郎怎度时光?这个题目乍看之下,有些怪异。接一句可怜天下父母心就好理解了。社会上,确实有为人父母者,贪图富贵,卖女求荣;但绝大多数父母嫌贫爱富并非为财,为的是女儿今后的生活保障和家庭幸福。京剧《三击掌》是《红鬃烈马》中的一折,剧情叙述唐丞相王允,膝下无子,惟有三女,大女金钏、二女银钏都嫁了高官。三女宝钏,平的翻译是:The young lackey said that this words entire non-thought that is only mad the old person to get angry the full chest. The son eldest sister matches Su Longhu the department to wield, your sister matched vice minister Wei tiger Ministry of W Only then your young lackey is stubborn, does the daughter body match the gardener time? This topic at first sight, is somewhat strange. Took pitiful world parents hearts well to understand. In the society, really has the parents, seeks after the riches and honor, sells the female to But most parents despise the poor and curry favor with the rich are not wealth, for daughter future social security and family happiness. Peking opera &Three Applauding& is a &Red Long neck hair High-spirited horse& booklet, the plot narrates Tang Prime Minister Wang Yun, under the knee does not have the child, only then three females, the greatly female gold bracelets and two female silver bracelets married the senior official. Three female valuable bracelet, draw
技术进步是中国发展低碳经济的核心和动力。本文在构建省际节能减排矩阵分类模式,分析省际低碳经济发展异质性的基础上,采用连续前沿Malmquist-Luenberger指数方法,测算、分解了中国28个省份基于低碳经济增长的技术进步,并运用面板技术实证分析技术进步对节能减排的影响。研究结果显示:考察期内中国整体上低碳技术进步上升幅度较大,其中,科技进步贡献大于效率变化贡献,且省际间差异较大;由于回弹效应和减排成本的存在,大多数省份的科技进步对节能减排的贡献要小于效率变化的贡献。我国推进节能减排工作应从产业结构、能源结构、技术进步和制度等方面采取综合措施。的翻译是:
伊伐布雷定是目前唯一的一个应用于临床的超极化激活的环核苷门控通道通道选择性抑制剂,其在超极化激活的环核苷门控通道开放状态下从细胞内侧进入,与通道内的位点结合抑制If电流,从而达到减慢心率的作用。伊伐布雷定的作用机制决定了其在减慢心率的同时不影响心肌收缩力和左心室收缩功能;治疗剂量下不影响QTc,无尖端扭转性室性心动过速的风险,不影响PR间期和QRS间期,也不干扰心肌工作细胞和传导细胞的不应期和传导功能;对支气管平滑肌、血脂、血糖、血压无干扰的特点。目前许多临床研究表明,伊伐布雷定对冠状动脉粥样硬化性心脏病(冠心病)、心力衰竭患者的临床症状以及预后有明确的改善作用,对快速型窦性心律失常有明确的疗效。现对伊伐布雷定在冠心病、心力衰竭和快速型窦性心律失常中的应用进行综述。的翻译是:
介绍了球形硅微粉的制备方法 (火焰法、高温熔融喷射法、等离子体法、气相法、溶胶-凝胶法、沉淀法、微乳液法等),并提出了制备过程中存在的问题及解决办法。的翻译是:Introduced the fabricating method of sphere micro-machined silicon powder (influence and high-temperature fusing spray method, plasma law, vapor phase method and sol - gel method, precipitation method, micro-emulsion synthesis, etc.), and proposed problem and solution in the preparation process having.
通过对年某省高职院校生均教育经费收入进行分析,发现该省高职生均教育经费收入存在结构不合理、生均财政收入差距大等问题。为促进高职教育经费收入的均衡发展,实现高职教育公平,政府应提高财政支出水平,调整财政支出结构;结合高职教育实际完善社会捐赠制度,营造捐赠氛围,树立社会捐赠意识。学校应积极主动地开展社会劝募和捐赠管理工作。的翻译是:Through lives the even educational expenditure income to analyze to
years of some province higher vocatioanl colleges, discovered that this province higher vocational student educational expenditure income has the structure not reasonably, to live the even financial revenue disparity big and other issues. For the balanced development of promotion vocational education funds income, realizes the vocational education to be fair, the government should raise the expenditure level, adjusts the financial e Donates the system in light of the vocational education actual improvement society, creates the donation atmosphere, sets up the society to donate the consciousness. The school should positive develop society to solicit contributions and donation supervisory work.
中国的人口转变不仅带来了人口自然增长率的下降,同时引起了人口年龄结构的巨大改变,总抚养比的降低为我国经济及社会发展带来了人口红利。以中国人口转变过程为背景,讨论了不同阶段人口结构的动态变化对经济增长的作用大小,并检验了其影响渠道及作用条件,发现人口因素的发展变化对我国年经济增长率的相对贡献率达到20.18%,但这一过程的实现需要依赖良好的制度和政策环境。的翻译是:The demographic change of China has not only brought the drop of rate of natural population growth, simultaneously has caused the tremendous change of population age structure, always fosters compared with reduction has brought the population dividend for our country economy and social development. Takes the Chinese demographic change process as background, discussed function size of the dynamic change of different period population structure to economic growth, and examined its influence channel and function condition, discovered that population factor the relative technical progress factor of development and change to our country
years of economic growth rate achieves 20.18%, but realization of this process needs to rely on the good system and policy environment.
通过对青年马克思思想发展中的费希特因素的探讨,试图揭示出费希特哲学不仅对于青年马克思的理想主义的形成起到关键作用,是马克思的《博士论文》的重要思想资源,而且是马克思莱茵报时期的政治和社会实践的重要理论依据。青年马克思的思想发展,可以视为对费希特哲学的吸收、消化的过程。的翻译是:Through to the discussion of youth Marx ideological development Fichte factor, tries to reveal Fichte philosophy not only plays the crucial role regarding youth Marx's the formation of idealism, is Marx's &Doctoral thesis& important thoughts resources, but also is the important theory basis of politics and social practice of Marx Seine newspaper time. The youth Marx's ideological development, can regard as to the process of absorption and digestion of Fichte philosophy.
崔家沟煤矿矿井涌水量呈逐年增大趋势,并于日在2107工作面发生了突水事故,给煤矿的安全生产带来了严重威胁。研究矿井水文地质条件、分析矿井充水因素具有重要的现实意义。根据崔家沟煤矿地质勘探和生产揭露的水文地质观测资料以及煤层开采导水裂隙带高度计算结果的综合分析,认为矿井直接充水水源主要是洛河组砂岩裂隙水和老空区积水,大气降水和地表水为其间接充水水源;主要的充水通道为采动导水裂隙带,其次是断裂构造。的翻译是:The Cuijiagou Coal mine pit wells up the water volume to assume increases the trend year by year, and had the flooding accident in 2107 working surfaces on January 17, 2008, has brought the serious threat to the safe production of coal mine. The research mine pit hydrogeological conditions and analysis mine pit are filled with water the factor to have the vital practical significance. The hydrogeology observed data as well as coal bed mining that exposes according to the Cuijiagou Coal mine geological prospecting and production leads the comprehensive analysis of water crevasse belt highly computed result, thinks that the mine pit is filled with water directly the water source is mainly the Luohe river Group sandstone crevice water and old depletion region water, the mospheric water and surface water are filled with water for it indirec Main is filled with water the channel to pick to lead the water crevasse belt, next is the faulted structure.
为建立相对精确的磷酸陈化槽的固-液两相混合过程数值模拟的方法,指导此类搅拌器的设计并优选搅拌结构,使用计算流体力学软件FLUENT对磷酸陈化槽内的固体颗粒与液体的搅拌混合过程进行了三维数值模拟,根据Zwietering的关联式得出搅拌临界转速,利用多相流模型中的欧拉模型来解决悬浮液中的固体颗粒沉降问题,采用多重参考系法(MRF),选用标准κ-ε湍流模式,模拟出平底磷酸陈化槽中液体的流动情况和体积分数的分布、分析垂直面内和水平面内液相的流场分布规律、固相颗粒体积分数特点,并探讨了产生这种情况的原因.模拟结果表明PBT搅拌桨所产生的轴向流流型比较适合固-液搅拌操作.的翻译是:
城市生活污水排水管道通常处于厌氧状态,管道内气液相物质交换频繁,可视为一个庞大的气体排放系统,排出的污染气体包括硫化氢、甲烷、氨气和二氧化碳等十几种气体,其中硫化氢和甲烷浓度较高,受到学术界重视,并已经在管道内厌氧环境中硫化氢和甲烷的生成机制、影响因素、相互作用、静态模型等方面取得了很大的进展。其中主要的影响因素包括管道内污水的pH、水力停留时间、产甲烷细菌和硫酸盐还原细菌的食物竞争、某些对生化反应起抑制作用的盐类等。的翻译是:The urban domestic sewage drainage channel usually is at the anaerobic condition, in the pipeline pneudraulic the material interchange is frequent, can be considered as a huge gas emission system, dusty gas that discharges including sulfuretted hydrogen, methane, ammonia gas and carbon dioxide several types of gas, the sulfuretted hydrogen and methane concentration are high, receives the academic circle to attach great importance, and already in the pipeline in the anaerobic environment sulfuretted hydrogen and methane the formation mechanism, influencing factor, interaction, static model and other aspects had made very big progress. And the pH including pipeline and water power of resident time main influencing factor in sewage, produces the methane bacteria and food competition of sulfate reducing bacterium, certain responds the salts of inhibitory action to the biochemistry.
为了降低电磁兼容测试的时间和经济成本,在增加少量仪器的基础上,将一套系统拆分为两套系统,实现了部分项目的并行测试;同时对耗时较长项目的测试方法进行了改进,大大减少了项目的测试时间,并对改善的测试方法的准确性进行了验证。对同类实验室或研发企业系统的改善具有很好的借鉴意义。的翻译是:In order to reduce time and economic cost of Conduct Electromagnetic Compatibility Test, in increasing the foundations of few instrument, one set of system resolution is two systems, has realized the parallel te Meanwhile has made the improvement to the test method of time-consuming long project, greatly reduced the testing time of project, and to improvement the accuracy of test method has carried on the confirmation. Or researches and develops the improvement of enterprise system to have good implication to the similar laboratory.
针对光伏发电领域对并网逆变器效率等一系列性能要求的日益提升,此处提出了一种二极管串联型五电平双降压式并网逆变器(FLDBI),由三电平双降压式半桥逆变器和两电平桥臂组合生成。该拓扑继承了双降压式变换器和多电平技术的优点,开关管和滤波电感的电压阶梯小,无开关管体二极管反向恢复问题。详细分析了拓扑的构成方式和工作原理,研究了控制调制策略和实现方法,给出了关键参数设计方法。基于TMS320F2808型DSP,搭建了一台1kW实验样机,验证了分析设计的正确性和合理性,变换器输出波形质量高、功率密度和变换效率高。的翻译是:
研究利用种子乳液聚合的方法,制备有机硅氧烷改性环氧丙烯酸树脂乳液,并探究工艺条件对乳液性能和涂膜性能的影响。结果表明,OP-10/SLS比例为2∶1且用量为3.3%,引发剂用量0.76%,KH-570用量为4.4%,电解质用量为0.9%,单体滴加时间为2.5h,合成出的改性环氧丙烯酸酯乳液具有良好的附着力、耐冲击性、柔韧性及符合国家标准的其它性能。的翻译是:
介绍了土地储备制度形成的背景、运作模式,分析了土地储备存在的风险,提出了土地储备风险防范的对策。的翻译是:Introduced the background and operation mode that the land reserve system forms, analyze the risk that the land reserve had, provided the land reserve risk prevention countermeasure.
An experiment for measuring the hyperon-related fission rate was carried out with the reaction 209Bi(e,eK+)209 ΛPb at the Thomas Jefferson National Laboratory (Jlab). In the experiment, the performance of the fission fragment detector (FFD) was dramatically crashed by the background particles in comparison with that during the test without beam. The scattering of the high intensity (500 nA) primary electrons was the dominant cause. Using the GEANT4 toolkit, this report simulates the experimental situation o...的翻译是:An experiment for measuring the hyperon-related fission rate was carried out with the reaction 209Bi(e, eK+)209 ΛPb at the Thomas Jefferson National Laboratory (Jlab). In the experiment, the performance of the fission fragment detector (FFD) was dramatically crashed by the background particles in comparison with that during the test without beam. The scattering of the high intensity (500 nA) primary electrons was the dominant cause.
目的探讨携带鼠Bcl-2基因的重组腺病毒载体对大鼠小肠缺血再灌注损伤的保护作用。方法利用复制缺陷型腺病毒AdEasy-1系统,通过基因重组技术构建Ad-Bcl-2及Ad-eGFP。建立大鼠小肠缺血再灌注模型。将大鼠分为假手术组(sham组)、缺血灌注组(IR组)、Ad-eGFP阴性干预组(Ad-eGFP组)及Ad-Bcl-2干预组(Ad-Bcl-2组)。检测缺血再灌注小肠黏膜细胞Ca2+-Mg2+ATPase活性及血清中丙二醛(MDA)、超氧化物岐化酶(SOD)及CK-B活性,RT-PCR检测上皮细胞中Caspase-3 mRNA转录水平,免疫印迹测定上皮细胞中Bcl-2和Caspase-3的表达。结果缺血再灌注IR组小肠Caspase-3 mRNA转录、Bcl-2和caspase-3的表达及血清MDA、CK-B含量明显高于sham组;Ca2+-Mg2+ATPase及SOD活性明显低于sham组(P的翻译是:
利用Excel宏创建加权平均计算函数WeightedAverage(),说明了创建方法,给出了函数代码,通过品位加权平均计算说明了WeightedAverage()函数的使用。同时,对于分散分布的数据,介绍了使用Excel自动筛选功能进行计算的方法。的翻译是:Using Excel great foundation weighted average computation function WeightedAverage(), explained foundation method, has given the function code, explained the use of WeightedAverage() function through the personal status weighted average computation. Meanwhile, regarding dispersion distributed data, introduced uses the Excel automatic sieving function to carry on the method of computation.
&&&&&&&&&&&&&&&&&&&&
Copyright (C) 2005 - . All Rights Reserved.煤矿矿井涌水量突增原因分析及对策_百度文库
两大类热门资源免费畅读
续费一年阅读会员，立省24元！
评价文档：
2页¥1.004页¥2.003页1下载券3页¥2.002页免费 3页2下载券2页4下载券2页免费3页1下载券1页2下载券
喜欢此文档的还喜欢2页免费5页免费3页1下载券2页免费3页免费
煤矿矿井涌水量突增原因分析及对策|煤​矿​矿​井​涌​水​量​突​增​原​因​分​析​及​对
把文档贴到Blog、BBS或个人站等：
普通尺寸(450*500pix)
较大尺寸(630*500pix)
你可能喜欢