The analysis of the relation between land use and chemical runoff .
分析了土地利用方式与化学径流之间的关系。
Hydrological analysis of precipitation runoff routing process in watershed is of very importance.
流域内降雨径流流动过程的水文分析具有重要意义。
With respect to the characteristic of runoff quality from Xiyan freeway, oxidizing pond to treat runoff is suggested, with static experiment and academic analysis.
针对高速公路路面径流雨水的水质特点，提出采用氧化塘处理工艺进行处理，并进行了静态实验和理论分析。
A probabilistic analysis methodology to evaluate stormwater runoff capture efficiency in low elevation greenbelt is proposed, which is meaningful on the planning level.
提出了一种适用于规划层面的评价下凹式绿地雨水径流截留效率的概率分析方法。
Based on the frequency analysis and exceed probability analysis of Yellow River nodes runoff, the nodes hydrology water shortage was calculated.
本文通过对黄河干流节点径流频率分析和超越机率分析，推求了节点水文缺水量。
The application of fuzzy statistical analysis for selecting value range of runoff design is described, taking the annual design runoff calculation for example.
以设计年径流值的分析计算为例，阐述了模糊统计分析方法在确定设计径流值中的应用。
It is founded by analysis samples from roof runoff and road runoff in lab that there is evident time rule about contaminants regulation in runoff in Shanghai city.
通过对屋面径流和路面径流样品的实验室分析发现，上海市区不同功能区路面径流和不同材料的屋面径流中污染物的分布具有明显的时间规律。
Through analysis of the sensitive parameter CN of the SCS model, the sensitivity of runoff modeling to DEM resolution is described from the perspective of slope change.
根据SCS模型敏感参数cn，从坡度参数变化角度分析了不同分辨率的DEM对流域径流量影响。
In this paper, the test model of fuzzy hypothesis for the period analysis of the runoff process over a number of years and the method of a fuzzy statistical inference are presented.
本文提出了多年径流过程周期分析的模糊假设检验模型及模糊统计判断方法。
A new method for calculating slope runoff and sediment is put forward in the paper through study and analysis of runoff plot data.
通过研究分析径流小区资料，提出了计算坡面径流泥沙的新方法。
The principle for water balance analysis is to reversely derive the area of water supply according to runoff amount in the karst system, further to determine the position of the groundwater divide.
水均衡分析法原理是根据岩溶系统径流反推补给面积，进而确定地下水分水岭的位置。
For meeting the needs of the water resources protection and the water pollution control planning, this paper makes the analysis of relationship between runoff and pollution load of Tumenxigou outlet.
为了满足水污染控制规划和流域水资源保护的需要，在土门西沟出口对径流量、径流水质进行同步监测，结合以前的监测资料，对径流量与污染负荷之间的关系进行分析。
We use PCA (Principal Component Analysis) to analyze 15 anthropogenic factors which may have influence on landscape. At last, population size and runoff factors are excluded.
采用主成分分析对15个人为因素进行分析，最终排除总人口数与径流量。
The analysis and calculation of runoff characteristics and diversion volume into the project area were made.
分析计算了径流特征值及下游雄县试区可引用的回灌水量。
An analysis of the relationships between the North Atlantic Oscillation(NAO), Arctic Oscillation(AO) and river runoff throughout Xinjiang region of China was presented.
分析了冬季北大西洋涛动（NAO）和北极涛动（AO）与新疆天山南北不同流域河川径流变化的关系。
The effect of the parameters of the NAM hydrological model on the depth of runoff volume, flood peak discharge and flood peak appearance time was researched by GRA (grey relation analysis).
利用灰色系统关联分析方法来研究NAM模型参数对模型模拟径流深、洪峰流量和峰现时间的影响。
Based on observation data of experiment plots at the City of Zhangjiakou, analysis was made on the effect of rainfall intensity on the relationship among slope length, runoff and soil loss.
张家口市水保试验站坡长小区五年观测资料表明，降雨强度影响径流量、侵蚀量随坡长的变化。
Rank correlation analyses show that all of the runoff sequence change with tendency, and the sudden change appeared in 1948, as concluded by order cluster analysis method.
用秩次相关分析法检验得出灞河出山径流序列均存趋势性，用有序聚类分析法分析得出灞河出山径流序列的突变年份是1948年。
According to the change trend of rainfall in Weihe River Basin in Shaanxi, the paper established the scenario analysis method to predict the changes of runoff using distributed hydrological model.
结合渭河流域陕西片的降雨变化趋势，建立了运用分布式水文模型预测流域径流变化规律的情景分析方法。
Combining air temperature and precipitation of Yellow River Source Region, the thesis simulates monthly-runoff and analysis runoff characteristics.
本论文结合黄河源区的降水气温特点，进行河源区月径流模型及径流分析。
Through the analysis and measuring of the water quality of roof rain-runoff in Handan city, it is found that the water quality of roof rain-runoff is polluted seriously.
通过对邯郸市城区屋面雨水径流水质进行分析测定，发现城区雨水径流水质污染严重。
Based on analysis of roof runoff quality in Shanghai, the treatment efficiency by sedimentation and filtration was investigated.
在分析上海市屋面雨水水质的基础上，研究了沉淀和过滤技术对屋面雨水的回用处理效果。
This paper also studied the distribution and variation characteristics over years of runoff, using variance analysis, regression analysis and Mann-Kendall test.
并用方差分析法、回归分析法和Mann - Kendall秩次检验等方法，研究了开垦河径流的分配和年际变化特征。
The analysis results show that precipitation in the catchment had no trend, temperature rose slowly, and surface runoff decreased slowly during 1961-2000.
结果表明：1961—2000年南水北调中线工程水源区降水量无显著变化趋势，气温呈缓慢上升趋势，径流量呈缓慢减少趋势。
The analysis results show that precipitation in the catchment had no trend, temperature rose slowly, and surface runoff decreased slowly during 1961-2000.
结果表明：1961—2000年南水北调中线工程水源区降水量无显著变化趋势，气温呈缓慢上升趋势，径流量呈缓慢减少趋势。
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