• Hunan Shaoshan irrigation Area is the largest irrigation water.

    韶山灌区湖南省迄今为止最大的引水灌溉工程。

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  • Shaoshan Irrigation Area building is a worthy monument of history.

    韶山灌区建设不愧座历史的丰碑

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  • In irrigation area of Ningxia, the contribution of climate warming to rice yield was 2.51%.

    就宁夏引黄灌区而言,气候变暖水稻单产的贡献为2.51%。

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  • Objective To learn the relationship between snail spreading and water level in man-made irrigation area.

    目的了解人工灌区钉螺扩散水位之间关系

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  • This paper discusses the representative field selected to be designed as typical paddy field area by Mishan Irrigation Area.

    阐述密山灌区选择具有代表性的田块进行水田典型设计的步骤与方法。

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  • The agricultural water occupies 61% of the total water consumption, the irrigation area USES the massive agricultural water.

    农业用水全省用水量61%,灌区用水又是农业用水的大户。

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  • Practice proves that the effect is obvious to replace the control sluice with the character shaped dam in miniature irrigation area.

    小型灌区中应用人字形取代节制闸,实践证明效果显著

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  • At the same time, the multiple cropping index, irrigation area, grain yield and the rate of irrigation had been improved increasingly.

    耕地灌溉率、复种指数、耕地灌溉面积粮食产量不断提高

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  • Some engineering approaches are presented for the development of soil and water resources in southern irrigation area in Heilongjiang.

    黑龙江省南部引嫩工程地区水资源开发利用问题,提出若干建议措施

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  • According to environment status of sand chamber section in Yellow River irrigation area, to table a proposal of environment treatment.

    根据引黄灌区沉沙池区农业环境及农村环境现状提出治理该区域环境具体措施。

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  • The grey relational degree analysis has been used to evaluate the 15 tested maize combinations in Yanghuang irrigation area of Ningxia province.

    应用灰色关联度分析方法综合评价了宁夏扬黄灌区玉米品比试验15个参试组合

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  • The Zero Flux Plane (ZFP) principle and method are applied to study the farmland evapotranspiration in Beijing Fangshan water-saving irrigation area.

    应用土壤水分通量面的原理方法北京房山节水灌溉区进行研究

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  • The model has been employed in the salt water intrusion development tendency prediction of the Guangrao county well irrigation area at Huanghe delta.

    模型应用黄河三角洲广饶县井灌区咸水入侵发展趋势预测,研究成果表明,该方法快捷有效。

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  • For any actual problem of irrigation program, the proposed model will give more rational results, which can be used in the practice of irrigation area.

    对于任何一个实际灌溉规划问题,不管目标函数和约束条件如何,本文给出这一模型提供较为合理成果用于指导灌区实践

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  • Field experiments were carried out to study the effects of different saline soils on growth process and yield of sunflower in the Hetao irrigation area.

    通过河套灌区不同盐渍化土壤进行田间试验,分析了不同生育阶段盐分水平向日葵生长产量影响

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  • This puts forward a new challenge to traditional irrigation. Not only getting high yield in per irrigation area, but also getting the most economic benefit.

    传统灌溉提出新的挑战,即不但获得灌溉面积最大产量而且要获得最大的经济效益。

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  • LZY shaping canal anti-seepage technology was introduced and applied in the Shanguan irrigation area of Xialan reservoir in Yudu county of Jiangxi province.

    详细介绍江西省于都县下栏水库三贯灌区应用LZY成型渠道防渗技术。

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  • Irrigation agriculture is a pillar industry in Heilongjiang Reclamation area. At the same time, large irrigation area is an important marketable grain base.

    灌溉农业黑龙江垦区支柱产业,而大型灌区又是商品粮生产重要基地

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  • Moving to the new 'Yellow River Irrigation area' is a without choice for the farmers in the mountain area; it is actually forced by the arid year after year.

    向黄河新灌区搬迁山里农民无奈选择,也可以说是连年的干旱出来的。

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  • The results indicate that five related water commute complex and frequent in Hetao irrigation area which have unique characteristics of its shallow groundwater.

    研究结果表明在以浅地下水位为主要特征河套灌区,农田间“”转化频繁复杂

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  • The optimized model is applied to predict the crop water requirements of Shulehe irrigation area to provide guidance for crop irrigation in the irrigation area.

    优选出模型应用勒河灌区的作物需水量预测灌区作物灌溉提供指导

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  • The core of system is the irrigation area management database, Based on the object-oriented method, design the irrigation area basic database and the auxiliary database.

    系统构建核心灌区管理数据库,数据库包括空间数据库、属性数据库、超文本数据库多媒体数据库等。

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  • By use of the suggested method, the irrigation uniformity of sprinkle-irrigation can be considerably improved and the irrigation area can be increased to a certain extent.

    采用这种设计方法可以提高喷灌灌水均匀度,并且在不增加用水量不均加能耗的情况下,增加支管灌溉面积

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  • The Hetao irrigation area can be divided into 4 suitable districts for sunflower planting, they are the best suitable, more suitable, suitable and basic suitable districts.

    河套灌区划分适宜、适宜、次适宜、基本适宜等4向日葵种植区域

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  • A calculation model is established in the paper for determining the water use ensurance probability based on the statistic analysis of irrigation area inflow and water needed.

    灌区来水需水随机性分析基础建立了一种确定灌区灌溉用水保证率计算模型

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  • The paper introduces the structure and the functions of each component of the sub-system of long-distance engineering analysis and decision in Nanyang gravity irrigation area.

    简述南阳自流灌区远程工程分析决策子系统结构组成部分功能

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  • The paper introduces the structure and the functions of each component of the sub-system of long-distance engineering analysis and decision in Nanyang gravity irrigation area.

    简述南阳自流灌区远程工程分析决策子系统结构组成部分功能

    youdao

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