Combining with a tunnel construction case, an ordinary method of ascertaining Optimum hole depths in small exploration tunnel drivage is discussed.
结合一坑道施工实例，论述了小型探矿坑道确定最优炮眼深度的一般方法。
The result of tunnel construction show that the exploration achievement is reliable.
隧道施工结果表明，勘探成果的可信度较高。
The paper introduces method, technique and application effect of high density resistivity method in exploration laws of recharge, runoff, drainage of tunnel water burst.
该文主要介绍了应用高密度电法，在勘察隧洞涌水，寻找涌水的补给、径流、排泄规律时的方法技术及应用效果。
Based upon the exploration and analysis of Changhong immersed tube tunnel, Ningbo, the paper makes a preliminary study on the geotechnical exploration scheme of immersed tube tunnel in soft ground.
结合宁波市常洪隧道岩土工程勘察实例分析，对软土地基沉管隧道工程的岩土工程勘察方案设计进行了初步探讨。
This paper makes analysis and exploration of the common ventilating modes used in the dust-control in the comprehensive mechanized coal mining tunnel and some existing problems.
对综掘巷道粉尘防治中常见的通风方式以及存在的问题进行了分析和探讨。
Conclusions: some anatomic structures at distal radial tunnel may cause the compression of the posterior interosseous nerve, and sometimes the operative exploration and relaxation are necessary.
结论：在桡管远端同样存在卡压骨间后神经的解剖结构，必要时应手术探查、松解。
This paper is mainly concerned with the experiment exploration of catalyst effects on aerodynamic heat in real gas effects in JF-10 oxygen hydrogen detonation driving shock tunnel.
主要介绍了在氢氧爆轰驱动高焓激波风洞中进行真实气体效应中催化效应对气动热影响的实验研究。
This paper is mainly concerned with the experiment exploration of catalyst effects on aerodynamic heat in real gas effects in JF-10 oxygen hydrogen detonation driving shock tunnel.
主要介绍了在氢氧爆轰驱动高焓激波风洞中进行真实气体效应中催化效应对气动热影响的实验研究。
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