Tunneling相关论文
制备了系列材料Eu2 :BaFCl,测量了其光激励发光衰减曲线。基于隧穿模型,建立了描述隧穿过程的数学模型,得出了光激励发光衰减规律,......
This paper mainly deals with the critical technology of earth pressure balance (EPB) control in shield tunneling. On the......
Pit formation and surface morphological evolution in Si(001) homoepitaxy are investigated by using scanning tunneling mi......
科学仪器在20世纪80年代初由于扫描隧道式显微术(scanning tunneling microscopy,STM)——一个根据被称为隧道效应这个量子力学现......
As one of the channels by which board directors build important relationships,board networks can affect the governance r......
IPv6 protocol plays an important role in the next generation of Internet(NGI) . It is expected that the elegant coexiste......
City metro tunnels are usually constructed as twin-parallel tunnels and their adjacent construction may lead to surface ......
Self-assembly and growth of manganese phthalocyanine (MnPc) molecules on an Au(111) surface is investigated by means of ......
Construction of tunnels in urban areas requires assessment of the impact of tunneling on the stability and integrity of ......
Numerical analysis of the total energy release of surrounding rocks excavated by drill-and-blast(D&B) method and tunnel ......
Head-up displays(HUDs) enable a pilot to manage aircraft activities by facilitating simultaneous access to the flight in......
Head-up display(HUD), a primary cockpit display, helps in optimizing a pilot’s attention towards aircraft and outside e......
The ultimate detection performance of HgCdTe, quantum well (QW) and extrinsic Si detectors under low temperatures is ana......
In this paper, we review various types of graphene-based strain sensors. Graphene is a monolayer of carbon atoms, which ......
盾构法隧道施工过程中，土体密实度对开挖面极限支护力值与稳定性影响是一个非常重要的因素。基于Kirsch室内模型试验，采用颗粒流计算......
提出了一种基于移动最小二乘法(MLSM)的隧道开挖可靠度分析方法,该方法利用MLSM构建功能函数的代理模型,解决了实际工程中功能函数......
Identification of weathered troughs in granites for tunneling at Daya Bay reactor-neutrino experimen
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Performance characteristics of tunnel boring machine in basalt and pyroclastic rocks of Deccan traps
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
近年来,防火墙在网络中得到了广泛的应用.它能够比较有效地防范病毒与黑客的攻击,保护网络的安全.但是也带来了一些不利影响,使一......
Tunneling is an important approach in IPv6 transition techniques. The tunnel broker model provides a way to build virtua......
Researches on the key technology and equipment for rapid construction of long tunnels with large sec
Excavation and lining are two main important tasks in tunnel construction.Conventional sequential operations may not be ......
This paper presents the reason for instability of underground construction. In order to know failure mechanism during th......
给出了超薄栅MOS结构中直接隧穿弛豫谱(DTRS)技术的细节描述,同时在超薄栅氧化层(＜3nm)中给出了该技术的具体应用.通过该技术,超薄......
The reaction of disilane with atomic hydrogen has been studied. This reaction involves both substitution and abstraction......
Identification of weathered troughs in granites for tunneling at Daya Bay reactor-neutrino experimen
Weathered troughs are frequently encountered in granites.They can cause problems to tunneling in the rocks and have to b......
With the rapid development of Virtual Private Network (VPN), many companies and organizations use VPN to implement their......
Sub-10-nm bulk n-MOSFET (metal-oxide -semiconductor field effect transistor) direct source-to- drain tunneling current d......
On the basis of a multi-level Anderson-Wolff model, an electronic tunneling is studied nurnerically in the self-consiste......
We study the quantum nucleation in a nanometer-scale antiferromagnet placed in a magnetic field at an arbitrary angle. W......
In this letter, we have studied the influence of the external magnetic fields on tunneling of the spin-1 Bose condensate......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
针对渝湘高速公路斑竹林隧道软弱围岩洞口浅埋偏压段施工难题,采用数值模拟手段对施工过程进行计算分析。分析计算结果,得出主要结......
大跨扁平连拱隧道设计上具有开挖跨度大和断面扁平的特点,而在施工中,由于其施工工序较多,围岩将受到多次扰动,衬砌结构也将受开挖......
本文以2007-2016年我国沪、深两市A股上市公司作为并购方发生的关联并购事件为样本,应用多元回归的方法研究了分析师关注、控股股......
介绍了煤矿的三种开采技术,包括综采、普采和炮采,探讨了煤矿掘进支护技术,包括喷射混凝土、锚杆支护、钢筋网支护以及钢支撑。对......
针对锚杆支护设备不能很好地与掘锚机组相配套的问题,提出了一种可与振锚机组进行合理配套的新型分段式锚杆钻车,介绍了该钻车的主......
目前,大部分盾构隧道开挖对邻近桩基影响的理论研究是将被动桩简化成单参数的Winkler地基模型和双参数的Pasternak地基模型,较少考......
为提升苏埃通道工程装备的适应性和施工效率必须采取针对性的方案和措施。基于地勘资料用经验类比法推测了潜在施工问题并在装备设......
近年来，随着我国在煤矿采掘科研方面投入的增加，新技术、新工艺不断涌现，且被广泛运用于煤矿掘进工作之中。本文以煤矿掘进自动化技术......
阐述煤矿井下掘进中巷道支护内容,针对煤矿井下掘进中巷道支护技术的应用进行分析,并提出相应的优化措施,以期对相关工作有所借鉴......
阐述了VPN(VirtualPrivateNetwork)的概念和关键技术,通过与传统网络的比较,分析了VPN的特点,提出了基于VPN的连锁企业网的解决方......
介绍应用控制爆破技术进行小断面抗拔桩孔的全断面掘进,给出了桩孔开控的控制爆破技术措施、爆破参数和施工方法.工程实践表明,控......
总结了盾构机刀盘上刀具布置的基本原则和一般方案,提出了根据最优刀间距和相邻刀具相位差求解一般双螺旋线系数的方法;在此基础上......
以两渡煤业公司二采集中回风巷掘进为背景,分析顶板水对巷道掘进施工带来的影响并采取合理的施工方法,从而控制住水对开采的影响,......
叙述了煤矿软岩巷道掘进支护中的安全风险,分析了煤矿软岩巷道掘进支护中的施工技术,探讨了对其的优化,并分析了支护效果。......
为提高煤炭开采的效率,对影响煤矿巷道掘进的因素进行了简单梳理,从地质构造、掘进设备、施工工艺、人为因素等四方面提出了相应解......
