Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Chen Xunlu"'
Publikováno v:
矿业科学学报, Vol 5, Iss 3, Pp 249-256 (2020)
The characteristic parameters corresponding to damage evolution state of rock material are crucial to designing, predicting and monitoring the stability of geotechnical engineering.The cyclic loading-unloading triaxial compression tests of sandstones
Externí odkaz:
https://doaj.org/article/a6b73444717d4316b3b7a5fd50bd854d
Publikováno v:
Meikuang Anquan, Vol 52, Iss 6, Pp 12-16, 23 (2021)
In order to explore and select the appropriate acid solution to improve the permeability of coal, experiments were carried out to study on the adsorption characteristics of coal samples modified by acid solution at different pH values. Through collec
Externí odkaz:
https://doaj.org/article/d2e7481726a346919bcffb4b1d2d8062