The upper continental formations are high dip angle structures in Heba 1 Well.
河坝1井上部陆相地层属于高陡构造，地层倾角大，极易发生井斜。
The research and applications in high dip formation in Shengli Area are mainly introduced.
重点介绍了胜利区块大倾角地层防斜技术的研究与应用情况。
The excavation of long shaft under high dip Angle and large diameter has a big difficulty and a high risk.
陡倾角、大直径、长斜井开挖施工难度大、危险程度高。
This article described the developing condition of high dip Angle belt conveyor and the double belt direction-support-pocket conveyor.
本文简述了带式大倾角输送技术的现状，并介绍了双带托容式输送机。
In the overlying basalt, there is high dip and wide tension fissure zone, which is combined with surface of unconformity which is as basal sliding face, to form loosening rock mass.
在上覆玄武岩层中见有高倾角的宽张裂隙带，与不整合面一起构成松动岩体，不整合面为底滑面。
Because construction circumstances of high dip Angle and long inclined shaft was special, the construction was difficult and there were many insecurity factors.
陡倾角长斜井施工由于施工环境特殊，施工难度大，存在诸多不安全因素。
Due to complicated geology and high dip Angle, hole deviation is easy to take place in Qingxi area of Yu-men oilfield, it is the bottle-neck for improving penetration rate for a long period.
玉门油田青西区块地质情况复杂、地层倾角大、容易发生井斜，长期以来一直是提高钻井速度的一个瓶颈。
It is concluded that the high dip fracture systems and the aggressive allogenic water are two major control factors for the development of the Stone Forest to form dramatic and spectacular landscape.
质纯层厚的碳酸盐岩高角度裂隙系统和盖层所提供的强侵蚀性裂隙水是石林的形成过程中两个极其重要的因素。
It is concluded that the high dip fracture systems and the aggressive allogenic water are two major control factors for the development of the Stone Forest to form dramatic and spectacular landscape.
质纯层厚的碳酸盐岩高角度裂隙系统和盖层所提供的强侵蚀性裂隙水是石林的形成过程中两个极其重要的因素。
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