本文在对黄土高原旱寒薄地区典型调查研究的基础上，应用区位理论，提出了合理调整土地利用结构，积极改造宜农土地，大力发展多种经营的土地开发利用具体措施；从努力改变传统的恶性循环的土地利用方式出发，提出了以农业生产的发展促生态环境的改善，以生态环境的改善保农业生产的发展的观点，规划了土地开发利用模式的雏形。 Based on the typical investigation and research on the dry and cold regions of the Loess Plateau, this paper puts forward some measures to adjust the land use structure, actively transform the land suitable for agriculture and vigorously develop various kinds of land development and utilization based on the theory of location. Starting from the vicious cycle of land use, put forward to promote the development of agricultural production to improve the ecological environment, eco-environment to improve the conservation of agricultural production point of view, planning the embryonic form of land development and utilization.