| 三工河流域222团竖井排灌区潜水动态分析 |
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| 引用本文： | 李洪庆,魏守忠,杜刚.三工河流域222团竖井排灌区潜水动态分析[J].地下水,2005,27(1):44-45,49. |
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| 作者姓名： | 李洪庆 魏守忠 杜刚 |
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| 作者单位： | 1. 新疆水文水资源局阜康三工河流域地下水环境监测站,阜康,北亭,831505;新疆兵团222团水土综合试验站,阜康北亭,831505
2. 新疆塔城水文水资源局,新疆,塔城,834700 |
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| 摘 要： | 222团地处三工河流域冲洪积细土平原下游,40多年来的农业生产灌溉,使灌区大部分地区处于潜水临界埋深以上,土壤次生盐渍化加剧.分析了灌区潜水埋深动态特征及其影响因素,就竖井排灌区地下水开采量与潜水埋深关系进行回归分析计算,建立了开采量预测模型.
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| 关 键 词： | 竖井排灌区 潜水埋深 开采量 预测模型 三工河流域 |
| 文章编号： | 1004-1184(2005)01-0044-02 |
Analysis on phreatic water dynamics of shaft well drainage and irrigation district in NO. 222 Regiment in Sangong River Basin |
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| LI Hongqing,Wei Shouzhong,Du Gang.Analysis on phreatic water dynamics of shaft well drainage and irrigation district in NO. 222 Regiment in Sangong River Basin[J].Groundwater,2005,27(1):44-45,49. |
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| Authors: | LI Hongqing Wei Shouzhong Du Gang |
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| Abstract: | No. 222 Regiment of Xinjiang Production and Construction Corps located at the lower reaches of alluvial and pluvial fine soil plain in Sangong River Basin. The agricultural production was irrigated more than 40 years, where caused the groundwater table higher than the critical depth in most area, and leads to soil secondary salinization severely. The main method to control the occurrence of secondary salinization is to control the groundwater table reasonably. The article analyzes the relationship between exploitation of groundwater and the groundwater depth by regression analysis, and establishes the model to forecast groundwater exploitation. By using the model can be provided the accordance for artificial exploitation of groundwater and to control the groundwater depth in the irrigation district. |
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| Keywords: | shaft well drainage and irrigation district groundwater depth exploitation of groundwater prediction model Sangong River Basin |
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