| 陈俊英,张智韬,李援农.灌区优化配水管理决策初探[J].干旱地区农业研究,2004,(3):78~80 |
| 灌区优化配水管理决策初探 |
| Optimization of water allocation management in irrigated areas |
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| DOI：10.7606/j.issn.1000-7601.2004.03.19 |
| 中文关键词: 灌溉管理 优化配水 遥感 |
| 英文关键词:irrigation management optimization of water allocation remote sensing |
| 基金项目:国家863重大专项(2003AA209040)；国家高技术发展计划(863计划)(2002A2Z4041) |
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| 中文摘要: |
| 将RS技术应用在灌溉管理决策中,根据作物的不同受旱情况,以作物生长状况及土壤水分含量为评价指标,综合评定出灌区各支渠的需水优先等级,从而给出合理的动态配水方案,使灌区实现节水增效的良性循环目标。 |
| 英文摘要: |
| In the light of the existing problems in irrigation management, the RS techniques were applied to decision-making of water allocation management. The status of plant growth and soil water content under drought condition were put forward as evaluating indexes, and the proper dynamic water distribution schemes were also made according to the priority grades of water demand so as to improve water-saving and to enhance benefits in irrigated areas. |
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