-
661
Key Technology Research on the Rapid-Molding In-Closed Retaining-Wall in Filling Mining
Published 2022-01-01“…Taking Wangtaipu coal mine of the Shanxi Jincheng Anthracite Coal Mining Group as the engineering background, in order to solve the problem of traditional closed brick wall at the end of working face, which consumes a lot of manpower and material resources, and low efficiency, a technology of rapid-molding in-closed retaining-wall was proposed. …”
Get full text
Article -
662
Erlotinib therapy for Olmsted syndrome with p.L655P missense mutation in the TRPV3 gene: a case report
Published 2025-01-01Get full text
Article -
663
Influence of Real-Time Heating on Mechanical Behaviours of Rocks
Published 2020-01-01Get full text
Article -
664
Key issues and countermeasures of coal mine water treatment and recycling
Published 2025-01-01Get full text
Article -
665
Mechanical Properties of Different Lithological Rocks: A Case Study of the Coal Measure Strata in the Eastern Margin of Ordos Basin, China
Published 2022-01-01“…In this paper, the mechanical behaviors of different lithological rocks of coal measure strata from Shanxi Formation in the eastern margin of the Ordos Basin, China, were investigated through uniaxial compression tests, and the deformation characteristics and failure modes of different lithological rocks were investigated. …”
Get full text
Article -
666
A Case Study on the Control of Large Deformations in a Roadway Located in the Du’erping Coal Mine in China
Published 2019-01-01“…This paper describes a case study of large deformation control in a roadway surrounded with broken rock located in the Du’erping coal mine in the Shanxi Province of China. A new “shell + bolt + shotcrete” combined support structure is proposed to support the north wing main haulage roadway. …”
Get full text
Article -
667
Intrinsic Osteoinductivity of Porous Titanium Scaffold for Bone Tissue Engineering
Published 2017-01-01Get full text
Article -
668
-
669
Influence of PPA on the Short-Term Antiaging Performance of Asphalt
Published 2021-01-01Get full text
Article -
670
-
671
-
672
Enhanced energy management in smart microgrids using hybrid optimization and demand response strategies
Published 2025-03-01Get full text
Article -
673
-
674
A novel wearable device integrating ECG and PCG for cardiac health monitoring
Published 2025-01-01Get full text
Article -
675
Experimental Study on the Pore Structure of Middle- and Low-Rank Coal and Its Influence on Methane Adsorption
Published 2022-01-01“…Within 1 h of methane inflation, the methane adsorption capacity of middle-rank coals such as Henan Pingdingshan (PDS) and Shanxi Wangzhuang (WZ) and Xinjiang low-rank coals (XJ) increases by 36.4%, 31.7%, and 35.8%, respectively, and as the inflation time is extended to the cumulative inflation of 10 h, the order of the increase in methane adsorption capacity is still PDS>XJ>WZ. (2) The pore types of the experimental coal samples are mostly wedge-shaped pores and ink bottle-shaped pores. …”
Get full text
Article -
676
-
677
Isotopic Age of the Xiong’er Group Volcanic Rocks and Its Geological Significance in Western Henan, China
Published 2022-01-01“…The Xiong’er Group is mainly distributed in western Henan, southern Shanxi, and southeastern Shaanxi. As a set of low-grade metamorphic and low-deformation volcanic rocks formed in the transition period during the tectonic evolution of the North China Craton in the Precambrian, the tectonic and magmatic evolution information of this period are well recorded. …”
Get full text
Article -
678
-
679
Study on Mechanical Properties of Submunition’s Ribbon Straightening Section
Published 2020-01-01Get full text
Article -
680