节点文献
利用地下水灌溉农田的水量供需平衡计算
Brief analysis on supply and need balance foruse underground water to irrigate farmland
【摘要】 利用地下水进行农田灌溉时要进行地下水供需平衡计算,以保证农田灌溉用水量,避免造成水利设施和投资的浪费。
【Abstract】 Underground water supply and need balance calculation should be made during the course of using underground water to irrigate farmland to ensure the quantity of water using in order to avoid wasting hydraulic facilities and investment.
【关键词】 农田灌溉;
地下水;
供水量;
需水量;
【Key words】 farmland irrigation; underground water; quantity of water supply; quantity of water using;
【Key words】 farmland irrigation; underground water; quantity of water supply; quantity of water using;
- 【文献出处】 黑龙江水专学报 ,Journal of Heilongjiang Hydraulic Engineering College , 编辑部邮箱 ,2003年01期
- 【分类号】S273.4
- 【被引频次】1
- 【下载频次】96