Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Xianlei Xu"'
Publikováno v:
Meitan xuebao, Vol 49, Iss 4, Pp 1964-1975 (2024)
Coal-rock interface recognition technology is one of the key technologies for intelligent mining in coal mines. Based on high-frequency radar wave detection technology, high-precision detection of coal-rock interfaces can be achieved with mining, but
Externí odkaz:
https://doaj.org/article/7cf5590bf5b54a06b5b8e1c61ae7bb73
Autor:
Xuedi Hao, Jiajin Zhang, Rusen Wen, Chuan Gao, Xianlei Xu, Shirong Ge, Yiming Zhang, Shuyang Wang
Publikováno v:
Sensors, Vol 24, Iss 17, p 5766 (2024)
Accurately obtaining the geological characteristic digital model of a coal seam and surrounding rock in front of a fully mechanized mining face is one of the key technologies for automatic and continuous coal mining operation to realize an intelligen
Externí odkaz:
https://doaj.org/article/ba10dce86fb94f819230572eb1c6fb29
Publikováno v:
Marine Drugs, Vol 16, Iss 10, p 359 (2018)
l-tert-leucine and its derivatives are useful as pharmaceutical active ingredients, in which leucine dehydrogenase (LeuDH) is the key enzyme in their enzymatic conversions. In the present study, a novel cold-adapted LeuDH, psleudh, was cloned from ps
Externí odkaz:
https://doaj.org/article/e6b91c55ffb64eaead2387bb0aee4893
Publikováno v:
Near Surface Geophysics. 21:138-151
Publikováno v:
IEEE Geoscience and Remote Sensing Letters. 19:1-5
Publikováno v:
IET Circuits, Devices & Systems. 13:1049-1055
In this study, an integrated synchronous data acquisition subsystem for high-speed dual-channel ultra-wideband ground penetrating radar (GPR) system is designed and tested. Factors that could cause data missing and asynchronisation are analyzed. Acco
Publikováno v:
Near Surface Geophysics. 17:141-150
Publikováno v:
BIBE
The local gene network (LGN) method was utilized to construct the local gene network of asthma coupled with several nutrient metabolism modules, containing 13 asthma-related genes and 27 metabolic pathways in which they are involved. This network rev
Publikováno v:
Journal of Applied Geophysics. 158:41-47
With the increasing coal mining efficiency, the geological disaster sources in the mine serious threat production safety, Ground Penetrating Radar (GPR) is widely used for detecting those hidden disaster sources attributed to the advantage of high pr
Publikováno v:
Concurrency and Computation: Practice and Experience. 32