Deguang Wang

Abstract This study investigates severe deformation and instability in deep roadways within loose and fractured rock, using the 12,810 transportation roadway of the Yunjialing Coal Mine as a case study. Field investigation, theoretical analysis, numerical simulation, and in-situ monitoring were integrated to systematically reveal the deformation mechanisms and instability characteristics of fractured surrounding rock.

Abstract Tea is the world’s second most consumed beverage, yet comprehensive global data on intake patterns remain limited. Using individual-level dietary data from the Global Dietary Database 2018, encompassing 1224 surveys across 185 countries, we assessed tea intake among adults aged ≥20 years from 1990 to 2018, stratified by age, sex, education, and urbanicity.

Abstract This study aimed to investigate the potential relationship between baseline glucose to lymphocyte ratio (GLR) levels and the first episode of peritonitis in patients treated with peritoneal dialysis (PD). A total of 314 patients treated with PD were included and divided into three groups based on GLR tertiles: tertile 1 (GLR ≤ 4.23); tertile 2 (4.23 < GLR ≤ 5.96), and tertile 3 (GLR > 5.96).