Research on the macroscopic anomalies prior to baotou 6.4 earthquake

This paper researched the characteristics in the temporal spatical and strength distriution of macroscopic anomalies of animals and groundwater prior to Baotou 6.4 earthquake, then presented an idea and method that make use of macroscopic anomalies of animals and groundwater prior to earthquake, to strengthen the short-term and imminent tracking research, and to make out short-term and imminent prediction.