A simultaneous inversion of earthquake relocation and three-dimensional crustal structure of P-wave velocity in central-western China (21癗~36癗, 98癊~112癊) were performed in this paper. The crustal P-wave velocity m...A simultaneous inversion of earthquake relocation and three-dimensional crustal structure of P-wave velocity in central-western China (21癗~36癗, 98癊~112癊) were performed in this paper. The crustal P-wave velocity model and earthquake relocation for this region are obtained using Pg and Sg phase readings of 9 988 earthquakes from 1992 to 1999 recorded at 193 seismic stations within central-western China by SPHYPIT90 and SPHREL3D90 programs. A lateral inhomogeneous structure of P-wave velocity in this region was obtained. Ob-vious contrast of P-wave velocities was revealed on both sides of active fault zones. Relocated epicenters of 6 459 events show clear lineation along active faults, which indicated a close correlation between seismicity and the active faults in this region. Focal depths of 82% relocated events ranged from 0 to 20 km, which is in good agreement with that from double-difference earthquake location algorithm.展开更多
The present study was conduct to compare different oral administration of medication to induce sedation in dogs. In the domestic dogs,the drugs of tiletamine-zolazepam and acepromazine (TZA) through oral administratio...The present study was conduct to compare different oral administration of medication to induce sedation in dogs. In the domestic dogs,the drugs of tiletamine-zolazepam and acepromazine (TZA) through oral administration were used to induce sedation in dogs. Three administration methods were in order directly feeding liquid drugs,encapsulated drugs and liquid drugs mixed with cooked gravy. In the domestic dogs (n = 6),the results showed that the time to sedation score of 4 (sternal recumbency,reluctant to stand) and the capture ratio of dogs in three administration methods were 23 ± 25 min and 83%,27 ± 20 min and 83%,56 ± 27 min and 100%. The time to sedation score of 5 (lateral recumbency,unable to maintain sternal recumbency) and the capture ratio of dogs in three administration methods were 53 ± 22 min and 67%,32 ± 20 min and 83%,730 ± 25 min and 100%,respectively. In the field dogs,17 of 27 dogs feed the TZA drug mixed with cooked gravy or packaged into aspic achieved sedation score of 4 and further successfully captured. In conclusion,the drugs of tiletamine-zolazepam and acepromazine (TZA) through oral administration could be safely and successfully captured the dog in field,and furthermore the palatability of drugs would apparently affect the capturing rates.展开更多
文摘A simultaneous inversion of earthquake relocation and three-dimensional crustal structure of P-wave velocity in central-western China (21癗~36癗, 98癊~112癊) were performed in this paper. The crustal P-wave velocity model and earthquake relocation for this region are obtained using Pg and Sg phase readings of 9 988 earthquakes from 1992 to 1999 recorded at 193 seismic stations within central-western China by SPHYPIT90 and SPHREL3D90 programs. A lateral inhomogeneous structure of P-wave velocity in this region was obtained. Ob-vious contrast of P-wave velocities was revealed on both sides of active fault zones. Relocated epicenters of 6 459 events show clear lineation along active faults, which indicated a close correlation between seismicity and the active faults in this region. Focal depths of 82% relocated events ranged from 0 to 20 km, which is in good agreement with that from double-difference earthquake location algorithm.
文摘The present study was conduct to compare different oral administration of medication to induce sedation in dogs. In the domestic dogs,the drugs of tiletamine-zolazepam and acepromazine (TZA) through oral administration were used to induce sedation in dogs. Three administration methods were in order directly feeding liquid drugs,encapsulated drugs and liquid drugs mixed with cooked gravy. In the domestic dogs (n = 6),the results showed that the time to sedation score of 4 (sternal recumbency,reluctant to stand) and the capture ratio of dogs in three administration methods were 23 ± 25 min and 83%,27 ± 20 min and 83%,56 ± 27 min and 100%. The time to sedation score of 5 (lateral recumbency,unable to maintain sternal recumbency) and the capture ratio of dogs in three administration methods were 53 ± 22 min and 67%,32 ± 20 min and 83%,730 ± 25 min and 100%,respectively. In the field dogs,17 of 27 dogs feed the TZA drug mixed with cooked gravy or packaged into aspic achieved sedation score of 4 and further successfully captured. In conclusion,the drugs of tiletamine-zolazepam and acepromazine (TZA) through oral administration could be safely and successfully captured the dog in field,and furthermore the palatability of drugs would apparently affect the capturing rates.
