1) surface runoff modeling
地表径流模拟
1.
The quality of surface runoff modeling is limited by horizontal and vertical accuracy of digital elevation model.
用数字高程模型进行地表径流模拟时 ,由于网格精度和高程精度的限制 ,使得在某些局部的模拟结果不理想。
2) surface runoff model
地表径流模型
1.
In this paper,a new solution for data conditioning procedures in surface runoff model is proposed after comparing several automatic extracting approaches based on DEM.
在分析对比基于数字高程模型 (DEM)自动提取水系算法的基础上 ,针对地表径流模型数据预处理中存在的问题 ,提出了相应的解决方案。
3) runoff simulation
径流模拟
1.
Study on effects of spatial scale of rainfall to runoff simulation;
降雨空间尺度对径流模拟的影响研究
2.
Application of modified SCS model into runoff simulation;
改进的SCS模型在流域径流模拟中的应用
3.
SWAT model-based runoff simulation in Banchengzi Reservoir Catchment,Beijing;
基于SWAT模型的半城子水库流域径流模拟
4) surface runoff
地表径流
1.
Nitrogen and Phosphorus Loss by Surface Runoff in Farmland in Shanghai;
上海地区不同施肥方式氮磷随地表径流流失研究
2.
Effect of tourism on nitrogen and phosphorus loss in surface runoff In Jiuzhaigou world nature heritage reserve;
旅游活动对九寨沟地表径流氮磷流失的影响研究
3.
Characteristics of nitrogen and phosphorus losses with surface runoff in typical sub-watersheds of Jiulong River watershed.;
九龙江流域典型汇水区地表径流氮磷流失特征分析
5) runoff
[英]['rʌn,ɔ:f] [美]['rʌn,ɔf]
地表径流
1.
Based on the data of hydrology, vegetation and socio-economy during the last 50 years in the Tarim River Basin, this paper estimated the impact of anthropogenic activities on surface runoff through trend analysis, and measured the relationship between factorsof anthropogenic activities and surface runoff and groundwater quality by correlation analysis and principal component analysis.
结合塔里木河流域近50年来水文、植被以及社会经济等方面的资料,采用趋势分析方法估算人为因素对流域地表径流的影响,通过相关和主成分分析等数学方法分析人类活动诸因子与流域地表径流和地下水质之间的关系。
2.
Mercury fluxes were calculated for throughfall,bulk deposition and runoff at two areas: a small forest catchment at Tieshanping(TSP) and an urban area Guanyinqiao(GYQ).
为研究重庆市区汞污染状况,2004年9~11月,同步观测了重庆市近郊铁山坪小流域(TSP)和观音桥(GYQ)两个区域的全沉降、穿透水、地表径流和土壤中的总汞含量,估算了小流域中汞的输入输出通量,分析了城区和郊区的大气汞沉降和分布特征。
3.
Agricultural non-point source nitrogen(N) and phosphorus(P) losses are one of the major factors resulting in surface waters eutrophication,while understanding the fluxes and chemical forms of N and P in runoff is critical to control the eutrophication of water bodies.
农业面源氮磷输出是导致太湖流域地表水富营养化主要原因之一,查明该地区农田土壤地表径流氮磷向水体迁移形态与通量,并实施径流控制,对水体富营养化治理具有重要现实意义。
6) overland runoff
地表径流
1.
Phosphorus exports via overland runoff under different land uses and their seasonal pattern;
不同土地利用方式下的地表径流磷输出及其季节性分布特征
2.
The transport of phosphorus especially bioavailable P (BAP) in agricultural runoff can accelerate the eutrophication of surface waters in the basin, so, it is important to study the characteristics of agricultural phosphorus losses with overland runoff around.
太湖水质污染问题比较严重,其中农业非点源污染对太湖富营养化有着相当大的贡献,为此采用现场采样及室内分析方法,对环太湖丘陵地区进行了自然降雨条件下农田磷素随地表径流输出特征的研究。
3.
Sediment and phosphorus losses via overland runoff from erosion plots under different land uses were studied in an agricultural watershed in the Taihu Lake area in eastern China.
选取太湖流域典型小流域,通过长期观测,研究了自然降雨过程引起不同农地利用方式下的地表径流氮流失特征。
补充资料：地表径流
大气降水落到地面后，一部分蒸发变成水蒸汽返回大气，一部分下渗到土壤成为地下水，其余的水沿着斜坡形成漫流，通过冲沟，溪涧，注入河流，汇入海洋．这种水流称为地表径流．
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条