1)broken rock zone围岩松动圈
1.By discussing the principle of measuring the broken rock zone (BRZ) with GPR, a new measuring method of the BRZ was proposed.论述了用地质雷达测试巷道围岩松动圈的原理 ,提出了松动圈的实测方法 ,并在煤矿综采放顶煤工作面顺槽中进行了测试实践 。
2.According to the principle of measuring the broken rock zone(BRZ) with GPR,the method of the measuring of the broken rock zone was proposed.根据地质雷达测试隧道围岩松动圈的原理,提出了测试方案,并在共和隧道进行了实测,得出地质偏压隧道围岩松动圈的分布变化规律。
3.By discussing measuring the broken rock zone(BRZ) with refraction tomographic method in WUSHAO mountain tunnel,an effective measuring method of the BRZ was proposed.通过应用折射层析成像法在乌鞘岭特长隧道中的测试,说明该方法对于横向速度变化不均一,过渡带速度渐变的地质情况具有分辨率高、图像直观、易于解释,适合对隧道围岩松动圈的测试。
英文短句/例句
1.Influence of Vibration of Blasting for Driving Rock Roadway on Stability of Surrounding Rock岩巷掘进爆破震动对围岩松动圈影响的研究
2.Study of measuring the broken zone in soft rock roads in Daye Iron Mine大冶铁矿软岩巷道围岩松动圈的测试研究
3.A Back Analysis Method for Strength Parameters of the Surround Rock in the Blast Loosen Range of Tunnel;洞室围岩松动圈强度参数反演分析探索
4.Study on Acoustic Detecting Application of Tunnel Surrounding Rock Loose Circle隧道围岩松动圈声波探测技术应用研究
5.Borehole Camera Technology for Measuring the Relaxation Zone of Surrounding Rock: Mechanism and Application钻孔摄像测试围岩松动圈的机理与实践
6.DISPLACEMENT BACK ANALYSIS OF PARAMETER FIELD IN UNDERGROUND ENGINEERING BASED ON EXCAVATION DAMAGED ZONE OF SURROUNDING ROCK基于围岩松动圈的地下工程参数场位移反分析
7.Development mechanism and engineering control technology for surrounding rock loose circle of deeply embedded long tunnel深埋长大隧洞围岩松动圈发展机理分析与控制
8.Measurement and Application of Pressure Released Ring Zone in Surrounding Rock of Mining Gateway Island Coal Mining Face孤岛工作面回采巷道围岩松动圈测试与应用
9.Released circle measurement technology and application to surrounding rock of mine roadway in Yujialiang mine榆家梁煤矿巷道围岩松动圈测试技术及应用
10.Thickness Determination and Controlling of Loose Surrounding Rock Zone of Soft-rock Roadway in Deep Mine深部矿井软岩回采巷道围岩松动圈厚度的确定与控制
11.Application Research on the Roadway Support Theory Based on Broken Rock Zone in Yangchangwan Colliery;巷道围岩松动圈支护理论在羊场湾煤矿的应用研究
12.Study and Application of Digital Panoramic Borehole Camera Technique for the Measurement of Loose Rock Zone around Roadway数字化全景钻孔摄像测量围岩松动圈的研究与应用
13.Application of surrounding rock classification method of loosen zone in bolt support design of coal roadway松动圈围岩分类法在煤巷锚杆支护设计中的应用
14.The Kalman Filtering & FEM Coupling Back Analysis Method Considering Broken Zone and Its Application in the Stability Analysis of the Surrounding Rock;考虑松动圈的卡尔曼滤波与有限元耦合反分析理论及其在围岩稳定分析中的应用
15.Kalman filtering & FEM coupling back analysis method considering broken zone and its application to stability analysis of surrounding rock考虑松动圈的卡尔曼滤波与有限元耦合反分析法及其在围岩稳定性分析中的应用
16.LOOSENING EFFECT OF THE CONTROLLED BLASTING ON ADJOINING ROCK周边控制爆破引起的围岩松动效应分析
17.Research of Sound Wave Testing to Rock Zone by Wavelet Analysis Theory;小波分析理论应用于岩石松动圈声波测试的研究
18.Ultrasonic test analysis of the loose zone of the wall rock;隧道围岩松弛范围的超声波测试分析
相关短句/例句
surrounding rock loose circle围岩松动圈
1.To introduce the methods of the classification of surrounding rock loose circle and determination on its support parameters.介绍了围岩松动圈的分类及围岩松动圈支护参数的确定方法 ,可有效确定锚杆长度及喷
3)rock loose ring围岩松动圈
1.Exploration on refraction method of measuring rock loose ring;测定围岩松动圈的折射波法探讨
2.Road rock loose ring of mechanical testing of mechanical winch chamber naked tunneling Road and provide a basis.鸡西矿业集团公司东海煤矿五采区将35#层绞车硐室与其机械道的设计布置在底砾岩层中,通过对机械道围岩松动圈测试,为机械道及绞车硐室裸体巷道掘进提供了依据。
4)fractured rock zone围岩松动圈
1.Research on radar in fractured rock zone detection;雷达实测围岩松动圈的研究
5)loose circle theory of surrounding rock围岩松动圈理论
6)the loosing rock zone of tunnel surface隧道围岩松动圈
1.It is important to investigate the loosing rock zone of tunnel surface for anchoring design of the some deformed rock mass.隧道围岩松动圈的测试对某些变形严重的围岩段的施工设计有着重要的意义。
延伸阅读
国际地圈-生物圈计划国际地圈-生物圈计划InternationalGeosphere-BiosphereProgramme国际科学联盟理事会（ICSU）发起和组织的一项重大国际科学计划。又称全球变化研究计划。英文缩写IGBP。为解决全球环境问题，1984年国际地学界提出了开展广泛合作，进行地圈-生物圈相互作用的研究，以揭开科学奥秘，保护人类赖以生存的地球环境。1988年ICSU正式提出计划大纲，并组成了IGBP科学委员会。这项计划的科学目标是描述和理解控制全球系统的、相互作用的物理、化学和生物学过程；描述和理解发生在该系统中支持生命的独特环境的变化，以及人类活动对上述基本过程及其变化的影响。研究重点集中在充分反映3个基本过程和圈层间相互作用的界面上，预测数十年至数百年对生物圈影响最大、对人类活动最敏感的重大全球变化问题。已形成近10个科学研究核心项目，初步形成一个完整的、多学科、跨学科的计划。参加这一计划的有40多个国家。中国于1983年起参与酝酿和讨论，1988年成立了国家委员会。
