查询词典 pioneer tunnel

Based on long-term monitoring convergence deformation of Wuqiaoling deep-buried long tunnel, this paper analyzes convergence deformation regularity of two parallel main tunnels. Results show the left main tunnel's convergence obviously exceeds that of the right, because the right main tunnel's construction absorbs the experience of the left main tunnel. Furthermore, authors research on rheology rule of Wuqiaoling tunnel by FLAC(superscript 3D). Numerical analysis result basically is consistent with actual measurement result. Finally, 6 principles to dispose soft wall rock rheology are presented.

首先，在对乌鞘岭深埋长隧道进行长期围岩收敛变形的基础上，分析乌鞘岭深埋长隧道左、右主洞的收敛变形规律，其研究结果表明左线主洞的收敛变形均大于右线主洞，这是由于进行右线主洞施工时吸取了左线施工的经验；然后，利用FLAC(上标 3D)对乌鞘岭深长隧道软弱围岩流变进行数值研究，数值分析结果与实测结果较为一致；最后，提出对软弱围岩流变进行工程治理的6条原则。

Based on long-term monitoring convergence deformation of Wuqiaoling deep-buried long tunnel, this paper analyzes convergence deformation regularity of two parallel main tunnels. Results show the left main tunnel＇s convergence obviously exceeds that of the right, because the right main tunnel＇s construction absorbs the experience of the left main tunnel. Furthermore, authors research on rheology rule of Wuqiaoling tunnel by FLAC^3D. Numerical analysis result basically is consistent with actual measurement result. Finally, 6 principles to dispose soft wall rock rheology are presented.

首先，在对乌鞘岭深埋长隧道进行长期围岩收敛变形的基础上，分析乌鞘岭深埋长隧道左、右主洞的收敛变形规律，其研究结果表明左线主洞的收敛变形均大于右线主洞，这是由于进行右线主洞施工时吸取了左线施工的经验；然后，利用FLAC^3D对乌鞘岭深长隧道软弱围岩流变进行数值研究，数值分析结果与实测结果较为一致；最后，提出对软弱围岩流变进行工程治理的6条原则。

Analysis indicates that there is little difference in the displacement of tunnel and well control of stratum displacement by both methods. Plastic zone develops more obviously above the tunnel side by CRD method and is larger by CRD method than by dual sidewall guide pit method. It is comparatively obvious that the plasticity district develops in the side direction of the tunnel by dual sidewall guide pit method and the leading influence distance is also longer than that by CRD method. The development speed of plasticity district is comparatively fast in the range of the leading 3~6 m in CRD tunnel and 0~3 m in sidewall guide pit tunnel. There are different advantages by both methods for passing through sand layer.

结果表明，采用这2种工法时引起的隧道变形相差不是很大，都能较好地控制地层的变形；采用CRD法时产生的塑性区较双侧壁法大，且向隧道侧上方发展较为明显；采用双侧壁法时产生的塑性区在隧道侧向发展较为明显，超前影响的距离也大于CRD法；采用CRD法时的塑性区在超前3~6m的范围内发展速度较快；采用双侧壁法时的塑性区在超前0~3 m的范围内发展速度较快；对于隧道穿越砂层而言，2种工法各有优势。

Pioneer is the pioneer of land cultivate breed, the pioneer of the Communist Party is the faithful discharger of the policy line of the party.

拓荒者是土地垦殖的先驱，共产党的拓荒者是党的方针路线的忠实履行者。

Pioneer always took a given percent of the annual profits to divide equally among all employees,so our profit-sharing checks were higher than if pioneer had not purchased norand.additionally,my pioneer stock was lower than it had been before the purchase of norand.i was not pleased.

先锋国际的老规律是拿出一定比例的年利润平均分配给所有的雇员，所以我们分的的利润比收购罗兰德之前减少了，此外，先锋国际的股票也比收购前下跌了，我很不高兴。

Pioneer always took a given percent of the annual profits to divide equally among all employees,so our profit-sharing checks were higher than if Pioneer had not purchased Norand.Additionally,my Pioneer stock was lower than it had been before the purchase of Norand.

先锋国际的老规律是拿出一定比例的年利润平均分配给所有的雇员，所以我们分的的利润比收购罗兰德之前减少了，此外，先锋国际的股票也比收购前下跌了，我很不高兴。

So far as the protection of pioneer investors is concerned, Resolution II of UNCLOS on Governing Preparatory Investment in Pioneer Activities Relating to Polymetallic Nodules (hereinafter referred as "Resolution II") stipulates relevant provisions, and the author orderly discusses the definition of pioneer investors, procedures of application and their rights and obligations. Concerning settlement of disputes on overlaps of mine sites, the Preparatory Commission for the International Sea Bed Authority and for the International Tribunal for the law of the Sea (hereinafter referred as "Preparatory Commission") had held series of meetings or sessions with states interested since 1983, and they had signed the 1984 General Understanding, the 1986 Arusha Understanding and New York Understanding, and the 1987 Midnight Agreement. As a result, such agreements had be settled overlapping disputes of mine sites between the first group of applicants and potential applicants.

关於「先驱投资者」之保护，公约《决议二》：「进行多金属结核开发活动之预备性投资」有相关规定，笔者分别就先驱投资者之意义、申请程序及其权利义务作说明；对於申请矿址重叠冲突之争端解决，「国际海床管理局与国际海洋法法庭筹备委员会」（本文简称为海床筹备委员会）於1983年召集各利害关系国举行一连串会议，并签署1984年《一般谅解》、1986年《阿鲁沙谅解》及《纽约谅解》与1987年《午夜协定》，解决「第一批申请者」及「潜在申请者」矿址重叠之问题，同时於1987年年底批准第一批申请者提出之申请，使其具「先驱投资者地位」。

From the aeolotropy of hard rock of tunnel engineering region, the stress distribution of several kinds of fault to the water gushing of tunnel, the type of geology disaster involved in macrocharacter, main control factors, disaster mechanism and control strategy in tunnel excavating are studied systematically in this thesis. The purpose is to establish a theory and technology method for forecast and decrease disaster in tunnel excavating.

本文以硬岩隧道开挖工程区域岩体的各向异性研究为起点，从不同类型断层为主要构造形迹的应力分布特征出发，并结合隧道地下涌水灾害，系统研究隧道开挖的地质灾害类型，以宏观表象、主控因素、灾害机制及防治对策为主要研究内容，全面深入研究旨在为隧道开挖期间防灾、减灾提供理论基础与技术路线。

Geological condition is the important factors in study on tunnel excavating disaster inevitably. From the aeolotropy of hard rock of tunnel engineering region, the stress distribution of several kinds of fault to the water gushing of tunnel, the type of geology disaster involved in macrocharacter, main control factors, disaster mechanism and control strategy in tunnel excavating are studied systematically in this thesis.

中文题名隧道开挖地质灾害规律与防治对策研究副题名外文题名 Study on tunnel excavating geology disaster regular and control trategy 论文作者杜炜平导师古德生院士学科专业岩土工程研究领域\研究方向学位级别博士学位授予单位中南大学学位授予日期2001 论文页码总数108页关键词隧道工程地质灾害岩爆馆藏号BSLW /2003 /U45 /1 隧道开挖灾害研究必然以地质因素为其主要研究对象。

Then sonorgraphic examination was carried out in 20 patients with cubital tunnel syndrome and 10 patients with carpal tunnel syndrome before operation.Results Not only the structure of cubital and carpal tunnel cauld be showed clearly,but also the cause of the cubital and carpal tunnel syndrome could be distinct.

结果 高频超声不仅能清晰显示构成肘管及腕管的骨质、软组织及其内容物，而且能够明确肘管和腕管综合征的病因以及尺神经和正中神经的形态学变化。

But this is impossible, as long as it is engaging in a market economy, there are risks in any operation.

但是，这是不可能的，只要是搞市场经济，是有风险的任何行动。

We're on the same wavelength.

我们是同道中人。