• Huangma soil on the plain is the main cultivated soil on the Loess Plateau.

    地黄麻土黄土高原主要土种。

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  • The water resource is short, and rational utilization of water resource, especially soil water resource is imperative on the Loess Plateau.

    黄土高原地区水资源缺乏,水资源,特别是土壤水资源适度开发合理利用势在必行

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  • Grassland vegetation plays active and important role in conserving soil and water, particularly in the eco-environment construction on Loess Plateau.

    草本植被具有积极的保持水土作用在黄土高原生态环境建设具有不可替代的作用。

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  • This research focuses on the erosion problem of ZuLi River basin in the western part of the Chinese Loess Plateau using GIS-assisted soil erosion model.

    研究重点利用GIS辅助土壤侵蚀模型黄土高原西部祖厉河流域土壤侵蚀问题进行了研究。

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  • Based on field experiment and laboratory analysis, regular pattern of variation of soil nutrient was studied in south of the Loess Plateau.

    野外试验室内分析相结合方法,研究黄土高原南部黄土侵蚀时养分变化规律

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  • This paper studied the effect of fertilization on cucumber growth and yield, soil microbial biomass and soil enzyme activities in sunlight greenhouse in Loess Plateau.

    采用田间试验研究施肥黄土高原日光温室黄瓜生长发育产量,以及对土壤微生物区系和土壤活性影响

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  • The author presents his own opinions on the exploiting strategy for soil loss area on loess plateau, through the combination of theory and practice.

    本文作者仅就如何真正做到因地制宜,开发黄土高原水土流失区有关战略问题,理论实践结合阐述了自己见解

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  • The present paper puts forward the countermeasures against the soil erosion disasters in the loess plateau on the basis of analysis of their present situation, harm and causes.

    本文分析黄土高原土壤侵蚀灾害现状、危害及成因的基础上提出了防治和减免土壤侵蚀灾害的对策

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  • The water-wind erosion crisscross on the Loess Plateau is a special region with severe soil erosion and brittle ecosystem and being the main sediment source of the Yellow river.

    水蚀风蚀交错带黄土高原水土流失最为严重地区之一,该地区生态环境十分脆弱成为黄河中下游河道泥沙输入主要来源

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  • The results showed that total nitrogen, available nitrogen and organic matter were the main fertility indicators for soil fertility evaluation in the planted forest land on the Loess Plateau.

    结果表明、碱解氮有机质黄土丘陵区人工林土壤主要肥力指标,其含量能更好反映土壤肥力状况。

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  • The desiccation of deep soil layer on the Loess Plateau results from the gradual depletion of storing water during the process of vegetation rehabilitation.

    黄土高原地区深层土壤干燥化是人工林草植被过度耗水导致土壤水分负平衡结果

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  • The monthly water balance model for calculating runoff on loess plateau has been used in analyzing the benefits of water reduction by soil and water conservation.

    借助适合黄土高原降雨- 产流特性水量平衡改进模型计算天然状态下降雨应有产流量同期实测径流量求得效果。

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  • Comprehensive harnessing of small watershed has significantly contributed to controlling soil and water losses on the loess plateau.

    小流域综合治理黄土高原水土流失控制取得了巨大成就。

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  • In accordance with the characteristics of soil erosion of small watershed in the loess plateau, the problem on building the soil erosion model system was analyzed.

    针对黄土高原小流域土壤侵蚀特点建造土壤侵蚀量模型系统进行了分析

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  • This paper discussed the effect of some factors on characteristic value of soil and water loss, which has been completed by simulating rainfall experiment in the south region of the Loess Plateau.

    黄土高原南部地区通过人工模拟降雨试验探讨各因子水土流失特征作用效应

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  • Soil erosion on the loess plateau is very serious with water erosion in the main in most parts of the region.

    黄土高原土壤侵蚀异常强烈,并且大部分地区水蚀为主

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  • In recent years, the agricultural soil study of the Loess Plateau is mainly focused on long-term fertilization effects on soil moisture, soil fertility, and crop yield.

    近年来人们黄土高原地区农业土壤研究主要集中长期施肥土壤中含水量、土壤肥力农作物产量等的影响。

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  • For many years, a lot of helpful work aimed at controlling soil erosion has been completed on the loess plateau which is the most severely eroded area of China.

    黄土高原我国水土流失严重地区多年来,水土保持和科技部门,一地区如何防治的问题上,做了大量有益工作

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  • The loess is thick and widely distributed on loess Plateau in China. The drought and semi-drought climate and the special properties of loess result in serious Soil and water loss in the area.

    中国黄土高原地域广阔,土层深厚干旱半干旱气候黄土特殊性质导致地区水土流失非常严重

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  • Serious soil and water loss from slope land was the main causes for soil degradation and eco environmental degradation on the Loess Plateau.

    坡耕地严重水土流失导致黄土高原土壤质量退化生态环境恶化重要原因

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  • Disposition of soil and water conservation forest is a crucial problem to accelerate the recovery of vegetation and enhance soil and water conservation efficiency on the Loess Plateau.

    合理水土保持空间配置黄土高原植被恢复水土保持功能持续提高关键

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  • The ephemeral gully erosion was an important issue and had great distribution in the Loess Plateau. The runoff and sediment from up-slope had great impacts on slope soil erosion.

    浅沟侵蚀黄土高原重要侵蚀类型,上方汇水浅沟侵蚀具有重要影响

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  • The author presents his own opinions on the exploiting strategy for soil loss area on loess plateau, through the combination of theory and prac...

    本文作者仅就如何真正做到因地制宜开发黄土高原水土流失区有关战略问题,理论实践的结合阐述自己见解

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  • The author presents his own opinions on the exploiting strategy for soil loss area on loess plateau, through the combination of theory and prac...

    本文作者仅就如何真正做到因地制宜开发黄土高原水土流失区有关战略问题,理论实践的结合阐述自己见解

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