关键词: 人才测评, 人才测评, 技术原理, 发展历史

Abstract:

The analysis of land use changing is conductive to manage rural collective construction land scientifically. Shuangjiang town was selected as the research object in this paper. The database of rural collective construction land use was constructed with current land use data from 2001 to 2009 and field survey data. In order to reveal the variation in quantity, structure and layout of rural collective land use, the methods of questionnaire, documents and materials, expert consultation and GIS were adopted. The results showed that:(1) the scale of rural collective construction land of shuangjiang was in proportion to its population; there were much uninhabited homestead which could be reclaimed; (2) Infrastructure construction could not still satisfy the production and living need of farmers because of the unbalanced development of all kinds of land use; (3) Although the layout was transited from scattering to concentration, concentration was still slow and inefficient. So some measures should be insisted:(1) using land economically and intensively and carrying out reclamation on rural housing; (2) improving the structure of rural collective construction land to strengthen the protection of infrastructure construction; (3) optimizing of the layout, such as construction of new countries.