Results 101 to 110 of about 41,471 (212)

The Hydrodynamic Simulation of Karst Water Under Deep Coal Mining and Fault Conditions: A Case Study of the Zhuxianzhuang Mine in Northern Anhui

open access: yesApplied Sciences
As shallow coal resources in China become increasingly depleted, deep coal mining in complex geological areas has become an inevitable trend. However, the technical challenges associated with deep mining are becoming more significant, particularly the ...
Zhenghao Xu   +4 more
doaj   +1 more source

Evaluation of double-layer weld deposition technique on ASTM A182 F22 steel without post-weld heat treatment [PDF]

open access: bronze, 2019
Douglas Neves Garcia   +2 more
openalex   +1 more source

An Estimate of the Number of Accidents on Polish Highways Based on the Kind of Road

open access: yesCommunications
A surprising number of people die on Polish highways every year. Despite the fact that number is decreasing year after year, it is still rather considerable.
Piotr Gorzelańczyk   +1 more
doaj   +1 more source

Optimizing DUS testing for Chimonanthus praecox using feature selection based on a genetic algorithm. [PDF]

open access: yesFront Plant Sci, 2023
Zhu T   +8 more
europepmc   +1 more source

F22 Non Destructive Evaluation Method about the Texture of Puffers Meat

open access: bronze, 2007
Hiromitsu OHTA   +4 more
openalex   +2 more sources

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