The Kangding seismographic station is very close to the juncture of the three main fracture zones, named Xianshuihe River, Longmenshan Mountains and Anninghe River. In the past decade years, the metal horizontal pendulum clinometer has, to varying degrees, mirrored the earthquakes of M=5.5 within 200 km and of M=6.0 within 300 km, specializing in a few moderate strong quakes in Xianshuihe fracture zone. It seems that the station happens to be the sensitive soot for the precursors of inclination to be observed. At present, it is one of the most important measures to observe the inclination in Kangding seismographic station so as to monitor the seismicity in Sichuan Province.