non-point相关论文
This review addresses research done over the past 40 years on different aspects of agricultural phosphorus (P) managemen......
Risk Prevention and Control for Agricultural Non-Point Source Pollution Based on the Process of Pres
According to China’s second national survey of pollution sources, the contribution of agricultural non-point sources(AN......
In this study,an inventory analysis approach was used to investigate the intensity of agricultural non-point source poll......
农业非点源污染具有广泛性、随机性和难监测性、难治理性等特点,应用模型描述农业非点源污染物输移过程、进行污染负荷计算、评价......
降雨系统在一块斜坡陆地上被建立，它与一些材料被使用提高土壤渗入。结果证明在土壤提高雨水的茶碱过滤并且减少表面流量的污染物质......
建立长江流域农业区氮平衡变化模型,并在该模型的基础上,计算长江流域各县1990和2000年的氮平衡变化,然后汇总出全流域氮的输入、......
针对位于湿润地区的隔河岩水库,根据实测的总氮浓度过程,并结合流域径流模型,建立隔河岩水库总氮模型.说明该面源模型可以用于湿润......
农业非点源污染是当今环境污染的重要来源之一。针对渭河流域的农业非点源污染，分析了2005年该流域陕西段的水土流失、化肥污染、生......
利用现场连续采样监测分析和模型模拟确定了福建盆谷型农业小流域不同水文时期农业氮磷迁移和流失的模式和关键源区.2002年每月基......
滨河湿地作为连接河流水体和陆地的一个功能过渡界面区,是河流生态系统与陆地生态系统进行物质、能量、信息交换的一个重要过渡带,......
水土流失既是一种非点源污染形式,同时又是其他非点源污染物流失的载体。本文以大亚湾流域为例,利用数字高程模型（DEM）获取基础资料,......
面源污染是指由于降雨产流过程中的冲刷、侵蚀等，使得大面积上的污染物进入水体造成的污染。在面源污染物中通常含有需氧物质、悬浮......
The current paper deals with the evaluation of the BANCS erosion prediction model and its two componentsethe Bank Erosio......
Non-point source nitrogen loss poses a risk to sustainable aquatic ecosystems. However, non-point sources, as well as im......
Estimation of non-point source pollution loads with flux method in Danjiangkou Reservoir area, China
The estimation of non-point source pollution loads into the Danjiangkou Reservoir is highly significant to environmental......
Based on Kunming statistical yearbook and field survey data of agricultural non-point source pollution in counties or di......
Advances in History, Current Situation and Control of Agricultural Non-point Source Pollution in the
Based on Kunming statistical yearbook and field survey data of agricultural non-point source pollution in counties or di......
为探究夏玉米氮素转运利用规律、产量及土壤NO3--N含量分布对秸秆覆盖方式和施氮量的响应,在河套灌区开展2 a不同秸秆覆盖方式(秸......
In-stream nutrient release and retention control the timing and quantity of export at the watershed outlet by mobilizati......
The Limnology of a Mississippi River Alluvial Plain Oxbow Lake Following the Application of Conserva
From 1995 and 2011, Beasley Lake watershed near Indianola, MS, was subjected to a variety of conservation measures desig......
Lake Uluabat, having an international significance and subject to the Ramsar Convention, is fed by the basin of Mustafak......
Trace Metal Concentrations in Pine Needles at Varying Elevation in Proximity to Roadways in an Urban
Conifer needles bioaccumulate atmospheric pollutants, including trace metals, and may be used to monitor variations in a......
This study, with Hongdong Reservoir, is intended to evaluate the changes in water quality in the lake before and after r......
In this study,?the water flow and nitrate transport to a subsurface drain, using a simplified and detailed model, are si......
以某水库为研究对象，研究单场暴雨条件下，串联式BMPs（Best Management Practices）应用于水库区域面源污染的控制研究。研究结果表明：串......
本文采用ｐＨ传感针，测定了３０例健康人和７２例慢性腰腿痛与肩臂痛者曲池穴和非穴位的ｐＨ值，结果：①６３．３％的健康人ｐＨ值穴位低于非穴位（Ｐ〈０．０５）；②患者的穴位与非穴......
Landuse is one of the most influential factors of non-point source pollution. Based on the three-year landuse data( 2000......
Through a series of exploration based on PSR framework model,for the purpose of building a suitable Chongqing agricultur......
With the rapid development of modern agriculture,agricultural non-point source pollution becomes increasingly serious in......
The Non-point Source Pollution Effects of Pesticides Based on the Survey of 340 Farmers in Chongqing
Using the survey data on 340 farmers in Chongqing City,this paper performs an empirical analysis of the factors influenc......
非点源污染成为制约中国社会经济和环境可持续发展的重要因素.为了准确掌握流域非点源污染研究的全球状况和前沿动态,客观反映相关......
Discussion on Role of Forest to Control Agricultural Non-Point Source Pollution in Taihu Lake Basin-
Taihu Lake is located at the center of Changjiang delta region, the Lake and its effluent rivers are important water sou......
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Spatial and Temporal Distribution Characteristics of Agricultural Non-point Source Pollution in Xixi
The SWAT model was applied to analyze the temporal-spatial distribution patterns of non-point source pollution loads and......
Taking Zhejiang Province as an example, we use the JOHNES export coefficient model to estimate the total nitrogen (TN) a......
Farmers’ Willingness to Pay( WTP ) for Reducing Agricultural Non-point Source Pollution: Based on th
With the rapid development of modern agriculture,agricultural non-point source pollution becomes increasingly serious in......
Investigation and Analysis of Guangzhou Nansha Coast Park Point Source Pollution and Non-point Sourc
[Objective]To find out the situation of Nansha Coast Park point and non-point source pollution.[Method]By investigating ......
江西省是我国农业大省,随着农业经济的发展,农业生产过程中农药化肥大量施用,禽畜粪便任意排放,地膜和秸秆大量残留等因素使得江西......
The Effect of Different Artificial Soil on Urban Non-Point Source Pollution Reduction in the Artific
The non-point source pollution posed great risks to the urban water environment which has aroused great concerns. Artifi......
A reactive stream stabilization (RS2) system based on aluminum as the adsorbent and garden mulch as the organic matter s......
Vegetative filter strip (VFS) is a main kind of Best Management Practices for the control of non-point source pollution.......
Simulation on the Time Progress of the Non-Point Source Pollution Load in Initial Stage Runoff for S
Taking a reservoir in South China as an example, we use rainfall-runoff unit hydrograph method to analyze the time chang......
Fractal Analysis on the Spatial Structure of Land Use Patterns in a Non-Point Source Polluted Area i
Based on the TM remote sensing interpretation of land use data of a non-point source polluted area in southern China in ......
