• 全国中文核心期刊
  • 中国科技核心期刊
  • 美国工程索引(EI)收录期刊
  • Scopus数据库收录期刊
王渭明, 蒋斌松. 立井地压测试研究[J]. 岩土工程学报, 1995, 17(3): 60-65.
引用本文: 王渭明, 蒋斌松. 立井地压测试研究[J]. 岩土工程学报, 1995, 17(3): 60-65.
Wang Weiming, Jiang Binsong. Measurement of Ground Pressure in Vertical Shaft[J]. Chinese Journal of Geotechnical Engineering, 1995, 17(3): 60-65.
Citation: Wang Weiming, Jiang Binsong. Measurement of Ground Pressure in Vertical Shaft[J]. Chinese Journal of Geotechnical Engineering, 1995, 17(3): 60-65.

立井地压测试研究

Measurement of Ground Pressure in Vertical Shaft

  • 摘要: 考虑围岩性质、井筒深度、开挖端部效应、岩层倾角、井壁结构形式等因素,对深度不同的两立井进行了地压测试,对立井地压分布规律有了新的认识;提出了地压深度乘数,地压分布不均匀性指标、端部效应指标等量化指标。

     

    Abstract: With consideration of some factors,such as the properties of surrounding rock,the depth of a shaft,theend effect caused by excavation,the dip angle and the form of shaftwall structure,measurement of ground pressurewas executed in two shafts with difterent depth.New ideas of the distribution of ground pressure in vertical shaft areobtained,and some numerical index,namely, the deep coefficient of ground pressure,the uneven distributed indexof ground pressure,the index of end effects have been presented,The conclusion of this paper may be used for theconstruction of new shafts in mining areas with similar geological conditions.

     

/

返回文章
返回