• Different depth of soil had different water storage, and therefore, had different leached amounts.

    不同深度土壤有着不同的水量,因而也有着不同的淋失

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  • Influence of soil texture, tillage practices and stubble on water storage content before wheat sowing was studied by using the method of contrast in Linfen and Xiangfen, Shanxi province.

    山西临汾襄汾采用大区对比研究土壤质地耕作方式茬口小麦土壤水量影响

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  • The storage and the usable amount of soil water resource vary with the situations of meteorology, irrigation and crop growing.

    土壤储存量土壤水可利用量气象条件、灌溉以及作物状况不断变化;

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  • Because the soil storage water could not adjust the water utilization of apple trees, the yield of orchard was affected by precipitation.

    由于土壤深层对干旱调节作用减弱或丧失,导致苹果产量受控于当季节降水

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  • The research results will have an important value for studying further varying-head infiltration and soil moisture characteristic of water storage pit irrigation.

    这一研究成果进一步研究蓄水灌条件下变水头入渗土壤水分运动特性具有重要价值

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  • Based on an assumption that the depletion of soil water is proportional to soil water storage, the exponential depletion relation of soil water is obtained.

    基于土壤水分变化率与水量正比假定得出了土壤水分指数消退关系

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  • The research results have an important value for further study of varying-head infiltration and soil moisture characteristic of water storage pit irrigation.

    这一研究成果蓄水条件下变水头入渗土壤水分运动特性进一步研究具有重要价值

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  • The research results will have an important value for to study further varying-head infiltration and soil moisture characteristic of water storage pit irrigation.

    这一研究成果进一步研究蓄水条件下变水头入渗土壤水分运动特性奠定基础。

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  • Marine port facilities generate air, water, and soil pollutants from cargo handling, and from vessel maintenance, fueling, and onshore tanks and storage facilities.

    海运港口的各种设施货物装卸船舶维修加油岸边储油槽以及仓储设施等也都对空气土壤造成了一定的污染

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  • Irrigation frequency also changed the spatial distribution and storage of soil water.

    灌水频率改变土壤水分空间分布土壤蓄水量

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  • At the same time, in view of the change of soil water storage, it simulates dynamitic change among atmospheric rainfall, groundwater, irrigation, forest transpiration, deep drainage and soil water.

    同时模型根据土壤贮量变化模拟森林水量平衡,详细模拟了大气降水地下水人工灌溉、林分蒸腾量、渗透水量土壤水之间的动态变化。

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  • The soil itself is a huge reservoir, it is lost largely, its water content and total storage is reduced afterwards, that causes agricultural drought or flood disaster.

    土壤本身即巨大蓄水库,土壤大量流失,土壤含水量土壤贮水量随之减少,造成农业干旱洪涝灾害。

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  • Soil water storage of farmland shelterbelt region increases 2.2% than CK in growing season.

    农田林网土壤水量生长总体上林网外对照提高2.2%。

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  • In the arid area, the storage water in deep layers of soil can adjust water utilization of plants, but artificial alfalfa can absorb lots of water from deep layers and lead to soil desiccation.

    干旱地区土壤深层储水可以调节植物用水但是人工苜蓿土壤深层吸收大量水分导致土壤干燥化发生。

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  • In rainy year, soil water storage increased, but most infiltrated rainfall (more than 80%) was consumed by intensive evapotranspiration.

    丰水土壤水分收支正平衡,入渗雨量的大部分(>80%)为强烈蒸发蒸腾所消耗

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  • While level terrace had the functions of conserving soil and water storage, it increased the possibility of the soil pollution too.

    水平梯田在具有蓄水、保土功能同时增加了土壤污染的可能性

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  • Results also proved that a suitable irrigation frequency could increase the soil water storage.

    适宜灌水频率增加土壤蓄水量

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  • Water storage pit irrigation is a new method, suiting irrigation of hill area, combining of solving drought problem and controlling water and soil losses.

    蓄水解决干旱问题控制水土流失问题结合在一起一种适合于山丘区果林灌溉方法

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  • The results show that changes in total water storage on hydrological model reflects the changes mainly as soil moisture change, which is consistent with the previous.

    试验表明陆地储量变化水文模型主要反映土壤水分变化,与前人的研究结果吻合

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  • In soil-plant-atmosphere continuum, plant root-zone water storage is an important water source.

    土壤-植物-大气连续统中,植物根区土壤水量一个重要水源。

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  • Soil water storage ability is different with different site conditions.

    立地条件不同土壤蓄水能力不同;

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  • In this paper, the physical basis of the index and its relationships with soil water storage are introduced.

    本文介绍了地形指数物理基础及其土壤水分关系

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  • It indicates that the numerical modeling can reflect the status of soil moisture movement under the condition of water storage pit irrigation, and its method of solution is feasible.

    说明所建立数学模型能够反映蓄水条件土壤水分运动状况数值求解方法也是可行的。

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  • Water storage pit irrigation is a new kind of irrigation method presented for solving drought and soil erosion in the north of China, and has extensive application foreground.

    蓄水针对我国北方地区干旱水土流失问题而提出来种新的灌溉方法我国北方地区果林灌溉中具有广阔的应用前景。

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  • It indicates that to research on soil moisture movement under the condition of water storage pit irrigation by using this model is feasible.

    说明利用数学模型研究蓄水条件土壤水分运动状况可行的。

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  • The soil moisture data from 33 agro-meteorological stations are employed to investigate the linear trend of soil water storage of Heilongjiang Province, north of Northeast China in recent 20 years.

    33个农业气象试验站土壤湿度实测资料出发,探讨20黑龙江省土壤储量变化趋势及时空特征。

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  • By using the experimental device of soil moisture movement of single water storage pit and suction gauge, irrigation experiment of single water storage pit are conducted.

    利用蓄水土壤水分运动试验装置结合负压进行蓄水单坑灌水试验

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  • With the content of super water absorbent resin increasing, the composing proportion of soil liquid phase increases, and the function of water storage strengthens.

    随着吸水树脂含量增加土壤液相组成比例增加蓄水功能增强

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  • Oily sludge is found mostly in oil storage, waste water treatment unit of refinery and as a result of oil spill on clean soil.

    含油污泥主要来源于原油储罐炼油厂污水处理单元落地原油

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  • In this article, soil water storage capacity and availability of different vegetations in the northern of Ziwuling secondary forest region were studied with moisture retention curve.

    对内蒙古敖汉旗大五家流域具有代表性不同林地类型下以及不同立地条件下的土壤蓄水能力进行了测定对比研究。

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