摘要
分析了灌溉面积下降的原因,指出了水开发利用存在的主要问题,提出了确保灌溉面积的对策。
This paper analyzes the reasons why the irrigated areas decrease, points out some main problems existing in the development and utilization of the water resources, and puts forward some countermeasures for guaranteeing the irrigated areas.
出处
《科技情报开发与经济》
2010年第5期138-139,共2页
Sci-Tech Information Development & Economy
关键词
农水管理
灌溉面积
水利用率
agricultural water management
irrigated areas
water utilization ratio
