| 汾河灌区农田土壤墒情变化及用水对策分析 |
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| 引用本文： | 周良臣,丁日升,白雷. 汾河灌区农田土壤墒情变化及用水对策分析[J]. 水利经济, 2005, 23(2): 39-41 |
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| 作者姓名： | 周良臣 丁日升 白雷 |
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| 作者单位： | 西北农林科技大学教育部旱区农业水土工程重点实验室,陕西,杨凌,712100;黄河水利委员会黄河上中游管理局,陕西,西安,710021 |
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| 基金项目： | 国家 8 6 3计划资助项目 ( 2 0 0 2AA6Z30 31) |
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| 摘 要： | 利用山西省汾河灌区1993—2002年有代表性测站的土壤墒情实际观测资料，对该灌区主要作物生育期农田土壤墒情的时空变化规律进行分析；简述汾河灌区在农业供水方面存在的主要问题，通过对汾河灌区水资源供需平衡分析及供水市场的分析预测，提出灌区今后的用水对策。
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| 关 键 词： | 土壤墒情 灌溉 农业供水 |
| 文章编号： | 1003-9511(2005)02-0039-03 |
| 修稿时间： | 2004-11-08 |
Analysis of the variety of soil moisture in the cropland of Fenhe Irrigation District and countermeasures of using agricultural water |
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| ZHOU Liang-chen,et al. Analysis of the variety of soil moisture in the cropland of Fenhe Irrigation District and countermeasures of using agricultural water[J]. Journal of Economics of Water Resources, 2005, 23(2): 39-41 |
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| Authors: | ZHOU Liang-chen et al |
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| Abstract: | Based on the observed data of soil moisture and rainfall from 1993 to 2002 in Fenhe Irrigation District, this paper studies the spatio-temporal variety regularity of soil moisture in its cropland. A brief introduction to the main problems existing in agricultural water supply in the district is given, and the corresponding countermeasures are put forward through analyzing the water resources balance. |
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| Keywords: | soil moisture variety regularity main cropland countermeasure |
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