Study on eco-restoration modes for plain rivers in Haihe River Basin Ⅰ: eco-restoration mode
海河流域平原河流生态修复模式研究Ⅰ——修复模式
Based on the analysis of the relationship between the weight for stability of rock ripraps and flow velocity, a discussion was made on the stability of ripraps in plain rivers and mountainous rivers.
在分析研究抛石块体稳定重量与水流流速之间关系的基础上,探讨平原河流与山区河流的抛石稳定问题。
Ecological groundwater level and quantity regulation in plain region of Liaohe Watershed;
辽河流域平原区地下水生态水位及水量调控研究
Similarity criterions and design method of hydraulic models with a movable bed for plain rivers carrying fine sediment;
平原细沙河流动床泥沙模型试验的模型相似律及设计方法
Summary on tongsan highway mayihe bridge design on plaining wide-fleet river several bridges on one river flow distribution;
平原性宽浅河流一河多桥流量分配同三公路蚂蚁河大桥设计总结
Based on expatiating the dynamic characters of groundwater level,we analyzed the period of groundwater level variation by the spectrum analysis method,also made the optimization on observation frequency of groundwater monitoring network in the plain of Shiyanghe River Basin.
在阐述石羊河流域平原地下水位动态特征的基础上,采用频谱分析方法对研究区的地下水水位进行周期分析,并开展了地下水动态监测网的观测频率优化。
hydraulics of alluvial streams
冲积平原河流水力学
Study on eco-restoration modes for rivers on plain of Haihe River Basin Ⅱ: application
海河流域平原河流生态修复模式研究Ⅱ——应用
Study on eco-restoration modes for plain rivers in Haihe River Basin Ⅰ: eco-restoration mode
海河流域平原河流生态修复模式研究Ⅰ——修复模式
The river debouches into a wide plain.
河流流入广阔的平原。
Studies on Habitat Assessment of Urban River in China's Plain Water Network Region;
平原河网地区城市河流生境评价研究
Study on Riparian Zone Habitat Assessment of Urban River in China s Plain Water Network Region;
平原河网地区城市河流滨岸带生境评价研究
Study on Ecological Water Requirement of Stream-Channel in the Plain Reach of Hai-River Basin;
海河流域平原河道生态环境需水量计算
The Shanxi plain is watered by the Fen River which runs through it.
山西平原由流经这里的汾河灌溉。
The Shallow Ground Water Numerical Simulation of the Haihe Basin Plan Area;
海河流域平原区浅层地下水数值模拟
Evaluation on eco-security in northern plateau of Shiyang River Basin
石羊河流域北部平原区生态安全评价
Analysis on landscapes diversity of Naoli River Basin in Sanjiang Plain
三江平原挠力河流域景观多样性分析
Study on Discharge Capacity of Water Gate in Tidal Plain Water Network Area
平原感潮河网地区水闸泄流能力探讨
Groundwater flow modelling in the North Plain of the Urumqi River Basin
乌鲁木齐河流域北部平原地下水流模拟
On the surface of the earth, there are mountains, valleys, plateaus, hills, plains, rivers, oceans and islands.
在地球的表面有山脉，河谷，高原，山丘，平原，河流，海洋以及海岛。
The river Tiber was no longer a foaming torrent overflowing the plains.
台伯河已不再是漫溢平原的泛起泡沫的急流。
EVOLUTION OF A FIELD CROPS ECOSYSTEM SETTLED ON ROMANIAN PLAIN OF DANUBE
多瑙河流域罗马尼亚平原作物生态系统的演变
miles of rolling plain, made fertile by the river
连绵起伏数英里的平原，被河流浇灌得十分肥沃
Study on the Simulation of Agricultural Non-point Source Pollution in Shuangyang River Watershed of Songnen Plain;
松嫩平原双阳河流域农业非点源污染模拟研究