Results 261 to 270 of about 181,059 (277)

Using of Key Stratum Theory to Study the Structural Development of Roof Aquifer

Acta Geologica Sinica - English Edition, 2015
CHEN Li, ZHANG Fawang, YAO Hongchao, HAN Zhantao, QIAN Long, CHEN Liang, JIANG Chengchao   +6 more
openaire   +1 more source

Steel sleeve receiving key technologies for large diameter slurry shield in water-rich silty-fine sand stratum

Fifth International Conference on Traffic Engineering and Transportation System (ICTETS 2021), 2021
zheng li, jun wang cao, feilei zhang
openaire   +1 more source

Investigation and application of a high performance grouting material in water-rich silty fine sand stratum

Construction and Building Materials, 2022
Zhongsheng Tan
exaly  

Elucidating the molecular landscape of the stratum corneum

Proceedings of the National Academy of Sciences of the United States of America, 2022
Nichola J Starr, Mohammed Haroon Khan, Michael R Bell   +2 more
exaly  

Key Technologies of Metro Construction in Hard Rock Stratum

2018
openaire   +1 more source

Measurement and numerical analysis of influence of key stratum breakage on mine pressure in top-coal caving face with super great mining height

Journal of Central South University, 2017
Meng Li, Rui Gao
exaly  

Key issues surrounding the health impacts of electronic nicotine delivery systems (ENDS) and other sources of nicotine

Ca-A Cancer Journal for Clinicians, 2017
Jeffrey M Drope, Zachary Cahn, Michal Stoklosa   +2 more
exaly  

In Vivo Percutaneous Absorption: A Key Role for Stratum Corneum/Vehicle Partitioning

2005
openaire   +1 more source

Study on stability of thick-hard key stratum based on numerical simulation in longwall mining

2014
Zhengxing Yu, Fuxing Jiang, Quanjie Zhu, Sitao Zhu   +3 more
openaire   +1 more source

Movement type of the first subordinate key stratum and its influence on strata behavior in the fully mechanized face with large mining height

Arabian Journal of Geosciences, 2019
Yunpei Liang
exaly