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- flood and sediment yield 产洪产沙
- The runoff and sediment yield is affected by the process of rainfall and the function of water and soil conservation measurement. 弃土场区域内产流受到降雨特征和水保措施功能发挥的影响。
- Factors affecting the processes of soil erosion and sediment yield have more asymmetry and variability and enhance the complexity of modeling sediment yield in different scales. 影响侵蚀产沙过程的因素在时空上具有很大的不均匀性和变异性,增加了不同尺度间侵蚀产沙模拟的复杂性。
- Soil erosion on loess slopes has clear vertical zonation.Each erosion zone has its own characteristics of erosion and sediment yield, and the zones tend to have mutual influence. 黄土梁峁坡面土壤侵蚀具有明显的垂直分带性,不同侵蚀带具有各自的侵蚀产沙特点,且彼此相互影响。
- The relationship of erosion and sediment yield and the effect of rainfall runoff on sediment delivery ratio of basin system are discussed based on data of Dalihe in the gullied hilly loess areas. 根据大理河流域水文测验资料,探讨了黄土丘陵沟壑区流域系统泥沙输移比的年际与次降雨时空变化特征和次降雨径流对泥沙输移比的影响及影响次降雨泥沙输移比的暴雨洪水能量转换机制。
- flood and sediment discharge tunnel 泄洪排沙洞
- soil erosion and sediment yield model 侵蚀产沙模型
- process of runoff and sediment yield 水沙过程
- FLOOD AND SEDIMENT DISASTERS ALONG BAOJI-CHENGDU RAILWAY IN 1981 1981年宝成铁路沿线的洪水和泥砂灾害
- runoff and sediment yield mathmatical modelling 侵蚀水沙耦合数学模型
- It covers any loss due to fire, flood and theft. 火灾、洪水和盗窃可以造成任何损失。
- runoff generation and sediment yield 产流产沙
- The flood and ebb tides alternates with each other. 涨潮和落潮交替更迭。
- runoff production and sediment yield 产流产沙
- It covers any loss due to fire,flood and theft. 保障因火灾、水灾和盗窃所蒙受的损失。
- erosion and sediment yield on slope 坡面侵蚀产沙
- erosion and sediment yield system 侵蚀产沙系统
- the relation of frequency between flood and sediment 水沙频率关系
- surface runoff and sediment yield 径流泥沙
- There are two kinds of flood: rain gush flood and ice flood. 黄河流域面临两类洪水的威胁,即暴雨洪水和冰凌洪水。