大沽河流域,Dagu watershed
1)Dagu watershed大沽河流域
1.As the Dagu River brings annually a large amount of silt and dissolved pollutant into Jiao Zhou bay, theDagu watershed is the main source of inorganic nitrogen and phosphorus of Jiao Zhou Bay.随着大沽河流域综合整治工程的实施,点源污染已得到了很好的控制,非点源污染将成为大沽河流域污染的主要原因之一。
2.In this paper,AnnAGNPS model database are constructed including weather,topography,soil and land use inDagu watershed.本文以大沽河流域为例,建立了AnnAGNPS模型数据库,包括气候、地形、土壤、土地利用等相关参数的确定过程,充分使用了GIS、RS、农田调查等技术和方法,重点分析了降雨特征、模拟单元的划分、农田操作措施、土壤相关参数的转换、径流曲线值等因子,为该模型在中国的合理使用奠定了基础。
英文短句/例句
1.Date Base Construction for AnnAGNPS Model--Case Study of Dagu WatershedAnnAGNPS模型数据库的建立——以大沽河流域为例
2.Spatial Variation of Soil Saturated Hydraulic Conductivity in Dagu River Basin大沽河流域土壤饱和导水率空间变异特征
3.Research on Agriculture Non-Point Source of Nitrogen and Phosphorus Pollution" Total Amount of Dagu Watershed大沽河流域农业非点源N、P污染物入海量模拟研究
4.Study on the Effect of Channel Leakage on Flood Routing of Dagu River大沽河干流渗漏对河道洪水演进的影响研究
5.Total Amount Control of Water Pollution in Dagu River (Reach in Qingdao);大沽河干流青岛段水污染物总量控制研究
6.STUDY ON THE SELF-PURIFICATION CAPABILITY OF RIVERS BASED ON RECURRENCE ANALYSIS-DAGU RIVER AS EXAMPLE基于回归分析的河流水体净化能力研究——以大沽河为例
7.Water Quality Evolvement and Forecasting of the Well-field at the Middle-low Reach of Dagu River;大沽河中下游水源地水质演化及预测
8.Vulnerability Assessment to the Dagu River Groundwater Reservoir Based on MapInfo;基于MapInfo的大沽河地下水库脆弱性评价
9.Dagu River Area-source Pollution of Agricultural Fertilizer and Its Countermeasure大沽河水源地农肥面源污染及其对策
10.The Amazon Basin is very large.亚马逊河流域很大。
11.Manufacturing and Corrosion Protection of Steel Cofferdams for Dagu River Shipping Channel Bridge of Qingdao Bay Bridge青岛海湾大桥大沽河航道桥钢围堰加工与防腐
12.Transport of Persistent Organic Pollutants (POPs) in Sediments/waster System in Dagu Drainage River;POPs在大沽排污河沉积物/水系统的迁移行为
13.Study on Sustainable Utilization of Water Resource of the Groundwater Storage in Dagu River;大沽河地下水库水资源可持续利用研究
14.Research of the Optimization on Restoration Schemes of Saline Groundwater at the Low Reach of Dagu River;大沽河下游地下咸水恢复方案的优化研究
15.Water Quality Evaluation and Human Health Risk Assessment of Dagu River Groundwater Reservoir大沽河地下水库水质评价与健康风险分析
16.Analysis on Runoff Variation Characteristics in the Typical River Basin of Hilly Area in Shandong Peninsula基于集中期的大沽夹河年内水文特征分析
17.Numerical Simulation of Underground Salt water Changes at the Lower Area of Dagu River in Qingdao青岛大沽河下游地下咸水体变化的数值模拟
18.Trend Analysis of Characteristics of Runoff Generation and Concentration in Daqing River Basin大清河流域产汇流特征变化趋势分析
相关短句/例句
Dagujia river basin大沽夹河流域
1.The results show that the water quality ofDagujia river basin is not obvious trend of deterioration during 20 years and the general status are good.通过建立灰色GM(1,1)预测模型,对大沽夹河流域未来5 a的水质演变趋势进行了预测,结果显示水质有好转趋势。
2.In this paper,a digital elevation model(DEM) for the Dagujia River basin in Shandong Peninsula was created by 3S techniques,and the precipitation in this basin was calculated by interpolation method.应用3S技术生成数字高程模型(digital elevation model,DEM),解译出大沽夹河流域范围。
3)Dagujia basin大沽夹河流域
1.This study used 1:250000 relief map to create DEM and made certainDagujia basin by using 3S techniques.采用3S技术根据1∶250 000地形图生成DEM,确定出大沽夹河流域。
4)Dagu River大沽河
1.Change of Humic-Like Fluorescence Characteristics of Dissolved Organic Matter fromDagu River to Jiaozhou Bay;大沽河—胶州湾段溶解有机物类腐殖质荧光特征变化
2.Investigation and Assessment of Water Pollution ofDagu River(reach in Qingdao)and some Countermeasures;大沽河干流青岛段水污染现状调查评价及防治对策
3.The Total Amount Control and the Water Environmental Capacity of Water Pollution in Qingdao Section ofDagu River;大沽河干流青岛段纳污能力及排污总量控制分析
5)Dagujia River大沽夹河
1.The Comprehensive Evaluation of Water Quality inDagujia River Based on the Principal Component Analysis;基于PCA分析的大沽夹河水环境质量综合评价研究
2.A Study on the Quantification of Annual Runoff Distribution Characteristics in theDagujia River Basin;大沽夹河流域径流年内分配特征的量化研究
3.Polluted Water Economic Loss Measure Research of Basing on Logistic Model——TakingDagujia River as Example;基于Logistic模型的水污染经济损失计量研究——以大沽夹河为例
6)Daguhe estuary大沽河口
1.Assessment on wetland ecosystem health in Daguhe Estuary大沽河口湿地生态系统健康评价
2.Based on an analysis of three phases of remote sensing images(1988,1997 and ),we obtained information on the land use change of theDaguhe estuary: the area of infield decreased,and the area of construction increased especially after 1997,and most of which came from infield.通过对1988,1997和3个时相Landsat卫星遥感数据的解译,得到了胶州湾北部大沽河口地区3个年份的土地利用变化状况,对比研究表明:该区域人工建筑物面积不断扩大,耕地面积不断减少;1997年以后加大了对未利用土地的开垦力度,使耕地面积减少速度相对降低,而河口自然湿地面积不断减少,主要转变为耕地和养殖池,湿地生态环境遭到破坏。
3.Analysis of three phase of remote sending images(1988,1997,),we obtained the information of land use change ofDaguhe estuary:Area of Infield reduced, and area of construction increased especially after 1997 and most of which come from infield.通过对1988年、1997年和三个时相Landsat卫星遥感数据的解译,得到了胶州湾北部大沽河口地区三个年份的土地利用变化状况,对比研究表明:该区域人工建筑物面积不断扩大,耕地面积不断减少;1997年以后加大了对未利用土地的开垦力度,使耕地面积减少速度相对降低,而河口自然湿地面积不断减少,主要转变为耕地和养殖池,湿地生态环境遭到破坏。
延伸阅读
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