塔里木河干流流域土地合理利用与规划

ANALYSIS OF RATIONAL LAND USE PROGRAM IN TRUNK STREAM OF TARIM DRAINAGE BASIN

土地利用规划是人类对土地综合体系统所采取的具体措施。经土地利用现状分析、土地开发利用潜力分析、水土资源平衡分析表明：塔里木河干流流域土地利用现状不合理，土地开发利用潜力较大，水土资源不平衡，土地资源的开发利用受水资源的制约，发展节水农业势在必行。塔里木河流域未来土地需求量将随着人口增长、社会经济发展、石油资源的开发而不断增加。本文在综合平衡未来土地供给与总需求的基础上，制定出土地利用规划方案。

and use program is a concrete measure adopted by man to deal with comprehensive Land system. Analyses of present situation of Land use and its potential, and water-Land resources balance demonstrate that the land use in Tarim Drainage Basin is unreasonable, potential of land exploitation is great, water-land resources are imbalance,and water is a key factor restricting the exploitation and utilization of land resources. It is therefore imperative to develop water-saving agriculture. The future land demands in the drainage basin will be increased with the increase of population, socio--economic development and petroleum resourcesexploitation. planning scheme for land use must be formulated on the basis of overall balance of total supply and demand.