Approach to Predict Land Subsidence in Old Goafs considering the Influence of Engineering Noise

Table 9

The prediction accuracy of different models.

Monitoring points	LSTM-AR	LSTM	RNN	GM (1,1)
KQ2-Z	0.112	0.197	0.240	0.734
KQ3-Z	0.151	0.226	0.244	0.423
KQ4-Z	0.102	0.184	0.156	0.709
KQ5-Z	0.111	0.189	0.186	0.740