Huangma soil on the plain is the main cultivated soil on the Loess Plateau.
塬地黄麻土是黄土高原的主要土种。
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,特别是土壤水资源的适度开发和合理利用势在必行。
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的作用,在黄土高原生态环境建设中具有不可替代的作用。
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.
本研究重点利用GIS辅助土壤侵蚀模型对黄土高原西部的祖厉河流域的土壤侵蚀问题进行了研究。
Based on field experiment and laboratory analysis, regular pattern of variation of soil nutrient was studied in south of the Loess Plateau.
以野外试验和室内分析相结合的方法,研究了黄土高原南部黄土侵蚀时养分变化的规律。
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.
采用田间试验研究了施肥对黄土高原日光温室黄瓜生长发育和产量,以及对土壤微生物区系和土壤酶活性的影响。
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的有关战略问题,从理论和实践的结合上阐述了自己的见解。
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.
本文在分析黄土高原土壤侵蚀灾害的现状、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。
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.
水蚀风蚀交错带是黄土高原水土流失最为严重的地区之一,该地区生态环境十分脆弱,成为黄河中下游河道泥沙输入的主要来源。
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,全氮、碱解氮和有机质是黄土丘陵区人工林土壤主要的肥力指标,其含量能更好地反映土壤肥力状况。
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的结果。
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.
借助适合于黄土高原降雨- 产流特性的月水量平衡改进模型,计算天然状态下降雨应有的产流量与同期实测径流量求得减水效果。
Comprehensive harnessing of small watershed has significantly contributed to controlling soil and water losses on the loess plateau.
小流域综合治理在黄土高原水土流失控制中已取得了巨大成就。
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的特点,对建造土壤侵蚀量模型系统进行了分析。
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.
在黄土高原南部地区,通过人工模拟降雨试验,探讨了各因子对水土流失特征值的作用效应。
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,并且大部分地区以水蚀为主。
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.
近年来人们对黄土高原地区农业土壤的研究主要集中在长期施肥对土壤中含水量、土壤肥力、农作物产量等的影响。
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.
黄土高原是我国水土流失最严重的地区。多年来,水土保持和科技部门,对这一地区如何防治的问题上,做了大量的有益的工作。
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,干旱半干旱气候和黄土的特殊性质导致该地区水土流失非常严重。
Serious soil and water loss from slope land was the main causes for soil degradation and eco environmental degradation on the Loess Plateau.
坡耕地严重的水土流失是导致黄土高原土壤质量退化与生态环境恶化的重要原因。
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.
合理的水土保持林空间配置是黄土高原植被恢复和水土保持功能持续提高的关键。
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.
浅沟侵蚀是黄土高原重要的侵蚀类型,上方汇水对坡面浅沟侵蚀具有重要的影响。
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的有关战略问题,从理论和实践的结合上阐述了自己的见解。
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的有关战略问题,从理论和实践的结合上阐述了自己的见解。
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