he land resource in an important part of land resources, in order to realize the concentration, unity and coordination to the management of the land resource, the high and new techniques must be used. According to the quantity, quality and distribution of the land resource and considering the developmental need of socialist market economy, it is important to work out the feasible plan. The paper, according to the author’s practical work experience and the survey data from the remote sensing, introduces briefly the achievements of original nation land bureau and analyses the land use problems at present. At last, the author give some constructive advices about several theoretical and technical problems that remained to be studied and solved by using the land science.