Abstract: Statistical analysis has been made on such indicators as unique visitors、page views、navigation times、access depth、access frequency and average access time of National Geological Archive from 12 pm, August 5 to 12 pm, September 4, 2009, through Wraiting TM Integrated Data Application Platform. According to the study, most of the visitors are professionals, mainly from Beijing and other 32 provinces (autonomous or municipalities) in China, US and 12 countries abroad. With less page views, stronger access depth and access time and viscosity of users，better than that of media websites, problems still exist, which are as follows: small visitors, weak social influence, narrow access resources, strong specialty in key words, uneven distribution of users 、hysteretic update of website content, etc. Measures should be taken to attract more visitors including updating website in time, increasing English homepage, enhancing promotion in international conferences.