| 内蒙古引黄灌区适宜秋浇定额研究 |
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| 引用本文： | 罗玉丽,姜秀芳,曹惠提,卞艳丽.内蒙古引黄灌区适宜秋浇定额研究[J].水资源与水工程学报,2012,23(3):131-134. |
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| 作者姓名： | 罗玉丽 姜秀芳 曹惠提 卞艳丽 |
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| 作者单位： | 1. 黄河水利科学研究院引黄灌溉工程技术研究中心,河南新乡,453003
2. 河南省人民胜利渠管理局,河南新乡,453003 |
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| 基金项目： | 国家重点基础研究发展计划资助，黄科院基本科研业务经费资助项目 |
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| 摘 要： | 秋浇是内蒙古引黄灌区一种传统的洗盐压碱灌溉制度,秋浇用水量是灌区一年中灌水量最大的一次。以典型试验资料为依据,通过对不同秋浇定额灌溉条件下春播前土壤水盐条件、土壤的脱盐效果和增水效果的对比分析,研究提出内蒙古引黄灌区基于节水的适宜秋浇定额为1 500 m3/hm2。
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| 关 键 词： | 节水 秋浇定额 内蒙古引黄灌区 |
Research on the suitable autumnal irrigation quota in Yellow River irrigation areas of Inner mongolia |
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| LUO Yuli
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JIANG Xiufang
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CAO Huiti
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BIAN Yanli.Research on the suitable autumnal irrigation quota in Yellow River irrigation areas of Inner mongolia[J].Journal of water resources and water engineering,2012,23(3):131-134. |
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| Authors: | LUO Yuli JIANG Xiufang CAO Huiti BIAN Yanli |
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| Affiliation: | 1 (1.Water Diversion and Irrigation Engineering-Technology Research Center,YRIHR,Xinxiang 453003,China; 2.Administration Bureau of Renmin Shengli Canal Irrigation District in He’nan Province,Xinxiang 453003,China) |
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| Abstract: | The autumnal irrigation is a traditional irriation schedule for washing salt and decrease alkali and once maximum irrigation volume in whole year in Yellow River irrigation areas of Inner Mongolia.Based on typical test data,through contrast analysis of soil water-salt conditions,soil water desalination effect and soil moisture keeping effect under the different autumnal irrigation quota,the paper put forward the water saving and suitable autumnal irrigation quota that is 1 500 m3/hm2 in Yellow River irrigation areas of Inner Mongolia. |
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| Keywords: | water saving autumnal irrigation quota Yellow River irrigation area in Inner Mongolia |
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