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随着人口增长和人类对水土资源的加速开发利用，自然界的水文循环和水土平衡不断受到破坏，给水分的供需和土地利用及生态环境增添了新的压力，同时也严重影响区域社会经济的持续发展．对陕西关中灌区水土资源的开发进行科学的评估研究，提出进一步开发水土资源潜力的设想，以促使在区域水土资源开发利用中，按照水资源和土地资源系统之间的结构和功能，因地制宜，进行合理匹配与组合，协调水资源与环境之间的关系，提高水土资源利用效益
With the population growth and the accelerating development and utilization of water and soil resources by human beings, the hydrological cycle and balance of water and soil in nature have been continuously destroyed, putting new pressure on water supply and demand, land use and ecological environment, and seriously affecting the regional social and economic continuance development of. Scientific research on the development of water and soil resources in Guanzhong Irrigation District in Shaanxi Province is proposed, and the idea of further developing the potential of water and soil resources is put forward so as to promote the development and utilization of water and soil resources in the region according to the structure and function of water resources and land resources system and according to local conditions Reasonable matching and combination, coordinating the relationship between water resources and the environment and improving the efficiency of water and land use