Search alternatives:
significant decrease » significant increase (Expand Search), significantly increased (Expand Search)
significant event » significant effect (Expand Search), significant level (Expand Search), significant effects (Expand Search)
event decrease » cement decreases (Expand Search), point decrease (Expand Search), levels decreased (Expand Search)
significant decrease » significant increase (Expand Search), significantly increased (Expand Search)
significant event » significant effect (Expand Search), significant level (Expand Search), significant effects (Expand Search)
event decrease » cement decreases (Expand Search), point decrease (Expand Search), levels decreased (Expand Search)
-
1981
-
1982
Significance analysis data.
Published 2025“…The results indicate that: (1) The manifestation of mining pressure in gangue backfill mining is influenced by factors such as mining height and backfill collapse ratio; (2) Under the support of coal gangue, the concentrated stress in the coal seam significantly decreases, forming an arched shape according to the mining stages; (3) The range of plastic failure in the coal seam remains relatively stable under gangue backfill mining, with the plastic zone of the roof plate exhibiting a strip-like distribution; (4) Both range analysis and variance analysis revealed that the sensitivity ranking is backfill collapse ratio > mining height > elastic modulus. …”
-
1983
-
1984
-
1985
-
1986
-
1987
-
1988
-
1989
Model diagnostics for old death events.
Published 2025“…Results from the dual-pollutants model demonstrated that the effect of PM on the risk of RD mortality remained significant and slightly increased in magnitude. Moreover, composite pollutants exhibited a higher risk effect, reaching its peak after one week; however, there was a decrease in single-day cumulative effects as more pollutant types were included. …”
-
1990
Model diagnostics for adult death events.
Published 2025“…Results from the dual-pollutants model demonstrated that the effect of PM on the risk of RD mortality remained significant and slightly increased in magnitude. Moreover, composite pollutants exhibited a higher risk effect, reaching its peak after one week; however, there was a decrease in single-day cumulative effects as more pollutant types were included. …”
-
1991
Model diagnostics for child death events.
Published 2025“…Results from the dual-pollutants model demonstrated that the effect of PM on the risk of RD mortality remained significant and slightly increased in magnitude. Moreover, composite pollutants exhibited a higher risk effect, reaching its peak after one week; however, there was a decrease in single-day cumulative effects as more pollutant types were included. …”
-
1992
Model diagnostics for all death events.
Published 2025“…Results from the dual-pollutants model demonstrated that the effect of PM on the risk of RD mortality remained significant and slightly increased in magnitude. Moreover, composite pollutants exhibited a higher risk effect, reaching its peak after one week; however, there was a decrease in single-day cumulative effects as more pollutant types were included. …”
-
1993
Model diagnostics for female death events.
Published 2025“…Results from the dual-pollutants model demonstrated that the effect of PM on the risk of RD mortality remained significant and slightly increased in magnitude. Moreover, composite pollutants exhibited a higher risk effect, reaching its peak after one week; however, there was a decrease in single-day cumulative effects as more pollutant types were included. …”
-
1994
Model diagnostics for male death events.
Published 2025“…Results from the dual-pollutants model demonstrated that the effect of PM on the risk of RD mortality remained significant and slightly increased in magnitude. Moreover, composite pollutants exhibited a higher risk effect, reaching its peak after one week; however, there was a decrease in single-day cumulative effects as more pollutant types were included. …”
-
1995
-
1996
-
1997
-
1998
-
1999
-
2000