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- The simulation rainfall and the field experiments have been madein this article, and the technology of bulk subsoil was applied in bess plateau to observe the effectfor increasing the infiltration and the affection for the growth of Caragana. 本文通过模拟降水试验和田间试验探讨了不同雨强和降水时间下降水入渗、集蓄特点,对全方位深松技术对土壤入渗性能的影响做了研究,考虑了土壤结皮、植被和耕作方式等因素的影响,并将其归结为对导水率的影响,推导出改进的Green-Ampt公式,并对试验结果进行了模拟计算。
- A direct calculation method of the critical shear stresses was established according to experiment datum on simulated rainfall. 提出了采用人工模拟降雨试验数据直接计算临界抗剪切应力的方法。
- C.Z.Pan, Z.P.Shangguan.Runoff hydraulic characteristics and sediment generation in sloped grassplots under simulated rainfall conditions. 潘成忠;上官周平.;黄土区土壤质地对坡面产流产沙过程的影响
- To study the water-holding capacities of desert soil and the soil amended with coal ash and sewage sludge, experiments were designed to simulate rainfall and natural evaporation. 通过模拟降雨及降雨后自然条件下的土壤表面水分蒸发,研究了粉煤灰和城市污泥配施对荒漠土壤持水性能的影响。
- This paper analyzed characteristics of slope runoff over infiltration on loess plateau, which applied for simulative rainfall experiment and employed hydraulic theories. 本文利用人工模拟降雨试验,根据水力学理论,统计分析了黄土高原坡面超渗径流特征。
- However, the simulated rainfall rate in BILIS is higher than observed, the errors are possible due to some deficiencies in the model physics and the simulated intensity was stronger than observed. 降水分布方面,模拟同样能掌握风切下游的降水量皆高于上游之特性,但碧利斯的模拟降水量稍高于观测,可能是碧利斯结果中台风强度过强或模式物理不够完整所造成。
- To study the water " holding capacities of desert soil and the soil improved with coal ash and sewage sludge, experiments were designed to simulate rainfall and natural evaporation. 摘要本文通过模拟降雨及降雨后自然条件下的土壤表面水分蒸发,研究了粉煤灰和城市污泥改良荒漠土壤对持水性能的影响。
- Computer simulation of an in-flight emergency. 计算机模拟飞行途中的紧急情况
- EXPERIMENTS OF ARTIFICIAL SIMULATION RAINFALL AND SETTING WATER INITIATING ACCUMULATED MATERIAL IN DEBRIS FLOW ORIGIN PLACE 泥石流源地松散体起动人工降雨模拟及放水冲刷实验
- DEVELOPMENT OF SOIL CRUST THROUGH SIMULATED RAINFALL IN LABORATORY 人工降雨条件下几种土壤结皮发育特征
- Impacts of Slope Length on Soil Erosion Process under Simulated Rainfall 坡长对侵蚀产沙过程影响的模拟研究
- simulation rainfall 模拟降雨
- simulation rainfall in field 野外人工降雨
- Simulation battles have been carried out in rooms. 摸拟作战是在室内进行的。
- SEDIMENT ENRICHMENT MECHANISMS OF NITROGEN AND PHOS- PHORUS UNDER SIMULATED RAINFALL CONDITIONS 农田暴雨径流侵蚀泥沙对氮磷的富集机理
- Simulation results validate the simulation method. 仿真结果表明了仿真方法的正确性。
- Field Experiment on Hillslope Rainfall Infiltration and Runoff under Simulated Rainfall Conditions 野外模拟降雨条件下坡面降雨入渗、产流试验研究
- Bake in a preliminary simulation. 烘焙一个初步的模拟。
- Relationship between Top Soil Structure Changes and Erosion Process of Red Soil under Simulated Rainfall 降雨过程中红壤表土结构变化与侵蚀产沙关系
- Electric Power System Simulation Lab. 仿真检验实验室。