runo相关论文
一、引言在HNO_3-TBP-煤油体系中RuNO硝酸根和亚硝酸根络合物的分配系数,前人做了一些工作,A.A.Siczek等作了综合评论。从所列出......
According to the method of water balance,the parameters of groundwater resouce of Jian San Jiang area have been calculat......
Relationships Between Permeability and Erodibility of Cultivated Acrisols and Cambisols in Subtropic
The relationships between soil erodibility factor (K) and soil saturated permeability (Kfs) for cultivated Acrisols deri......
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Vegetation is one of the key factors affecting soil erosion on the Loess Plateau. The effects of vegetation destruction ......
EFFECT OF DIGITAL ELEVATION MODEL RESOLUTION ON EMPIRICAL ESTIMATION OF SOIL LOSS AND SEDIMENT TRANS
The horizontal accuracy of topographic data represented by digital elevation model (DEM) resolution brings about uncert......
Application of CITYgreen model in benefit assessment of Nanjing urban green space in carbon fixation
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
This study tested and evaluated the agricultural non-point source(AGNPS)model for the Wuchuan catchment, a typical agric......
采用径流小区法,研究自然生草和低、中、高不同施肥水平下人工生草的栽培方式对果园土壤流失量、径流量及氮磷面源污染的控制效果.......
This study tested and evaluated the agricultural non-point source(AGNPS)model for the Wuchuan catchment, a typical agric......
为了研究黄河源区的融雪径流量与季节分布规律,采用犹他能量平衡融雪模型(UEB)对黄河源区黄河沿—达日区间进行降雨和融雪径流模拟......
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土地利用变化对流域洪水过程产生显著影响,并导致设计洪水发生变化。为进一步指导流域防洪及水库洪水设计,以浙东沿海奉化江皎口水......
Nitrogen Cycling and Losses Under Rice-Wheat Rotations with Coated Urea and Urea in the Taihu Lake R
<正>A lysimeter experiment with undisturbed soil profiles was carried out to study nitrogen cycling and losses in a padd......
钱塘江河口咸水入侵的影响因素有径流、潮汐、江道地形、取水量等,其中径流和潮汐的相互作用是取水口盐度是否超标的决定因素。基......
为建立水文干旱预测系统，采用灰色系统理论中灰关联度分析的方法，对枯水期径流量的预估模式进行了探讨，并提出用层次分析法来考虑各影......
合理设定海绵城市建设措施及规模是海绵城市科学规划设计的关键。径流总量控制作为海绵城市的刚性指标,是衡量海绵城市建设效果的......
以污泥基陶土组成填料柱模拟生物滞留设施,研究其对径流削减、峰值滞后、污染物去除的效果,并与普通陶粒和砾石填料柱进行对比.结......
根据乌伦古河流域各水文站１９５６～１９９８年的水文资料及近几年来水文调查成果，从径流特征、降水、蒸发、泥沙、水质、气候、水资源等多个方面分析......
为了筛选出能有效拦蓄径流和泥沙量以及减少养分流失的马尾松林下套种模式,以马尾松林下不同套种模式为研究对象,包括马尾松对照,......
针对日益加剧的四川紫色土地区水土流失情况，选取四川省南部县鹤呜观小流域为研究区，对其径流特征进行探讨分析。结果表明，该流域径流......
采用定位研究的方法，对２５年生落叶松人工林的林冠截留、林木蒸腾、林地蒸发及土壤径流等项目进行了研究和测定。结果表明在生长季内，落......
随着社会经济的快速发展,土质边坡作为常见的工程结构,由于其内部结构复杂,地基条件脆弱等原因,很容易被雨水冲刷侵蚀而产生整体破......
建立一个σ坐标系下三维非线性斜压陆架模式，研究夏季径流量，台湾暖流，黄海冷水团，风场对长江冲淡水扩展的影响，数值试验基本再现了夏了......
Comparison of Water and Soil Conservation Effect of Trees,Shrubs and Grasses in the Red Soil Area of
Assessing the effects of vegetation on water and soil conversation is the key basis for research and management of ecolo......
2005年4月8日至10月11日对珠峰地区绒布河水文过程进行了连续6个多月的观测. 结果表明： 该地区的水文过程与温度有较好的相关性, 6～8......
[Objective]The research aimed to establish SWAT distributed hydrologic model and analyze influence of the climatic chang......
A persistent, year-round NE-SW front is found to exist inside the Hangzhou Bay. This front is actually the merging of th......
祁连山北坡各流域发育有现代冰川2 166条,总面积1 308 km2,冰储量60 km3,冰川融水补给河流约8×108m3@a-1,占河西地表总径流量......
通过构建黑河正义峡断面下泄水量影响因子指标体系,基于主成分分析法和熵权法,分析了正义峡断面下泄水量主导影响因子.结果表明：①7......
将DBM（Data Based Mechanistic）模型应用到辽东森林小流域——大湖沟，分别以其2006年6月和2007年7月数据构建研究区丰水期和枯水期的D......
Cost Effectiveness of Erosion Control Covers during Vegetation Establishment under Simulated Rainfal
The main goal of this study was to quantify reduction of runoff responses using selected erosion control covers on 1.2 m......
The covered-ice breakup in subarctic to arctic rivers in the early snowmelt season often gives any damage to instruments......
Soil crusting may have significant impacts on infiltration, runoff generation and erosion in agricultural lands or semi-......
The heterogeneity of hydrometeorological changes during the period of 1961-2016 in the source region
Runoff in the source region of a river makes up most of water resources in the whole basin in arid and semi-arid areas. ......
对黄河河源区多年平均和雨季降水量、年际径流量进行分析。流域西北部玛多站多年平均降水量变化不大,而流域东南部降水丰沛的久治......
