Abstract:influenced by reclamation time,reclamation methods and other factors were analyzed using Metaanalysis method. The pH,soil organic matter (SOM),total nitrogen (TN),available phosphorus (AP)and available potassium (AK) of the reclaimed soil in the coal mining subsidence area and the sur⁃rounding standard farmland soil were compared. The results showed that the contents of SOM and AP ofreclaimed soil were significantly lower than those of standard farmland (P<0.05). Compared withstandard farmland,the pH,TN and AK of reclaimed soil were not significantly different (P>0.05). ThepH and AK effect values of reclaimed soil was positive,and the TN effect values was negative. At thesoil depth of 0~20 cm (cultivation layer),the contents of soil nutrient except SOM and AP were notsignificantly different from those of standard farmland (P>0.05). The soil nutrient contents couldalmost return to the standard farmland level after 10~13 years of reclamation. The effect of soil reclamationin coal mining subsidence area was affected by the reclamation methods and reclamation time,and varied indifferent soil levels and regions. In order to achieve the best recovery effect,it is necessary to adjust meas⁃ures to local conditions,and adopt appropriate reclamation methods after comprehensive consideration. Close-