tailieunhanh - Development of a portable rainfall simulation system for hydrologic studies under field conditions

In hydrologic studies rainfall and soil system are two important considerations. It is always desirable to conduct these studies under field conditions in order to represent actual conditions. Rainfall simulation offers a viable alternative to conduct hydrologic studies under controlled conditions. Various types of rainfall simulators are already available for this purpose, but most of them are fixed type and can be used in a laboratory. In such studies a tilting flume filled with soil is used as the test plot. In this study, a portable rainfall has been developed and tested in order to conduct hydrologic studies under actual field conditions. This light weight simulation system and its various components are mounted on wheels to take them to field easily. The portable rainfall simulator is capable of producing rainfall similar to natural rainfall with its intensity in the range of to cm/h, uniformity coefficient ranging from to , drop size in the range of mm to with terminal velocity of rain drops ranging from m/s to m/s. | Development of a portable rainfall simulation system for hydrologic studies under field conditions

• Môi trường
• Rainfall simulation
• Portable rainfall simulator
• Hydrologic studies
• Field conditions
• Portable rainfall simulation system
• Heavy rainfall
• Pseudo global warming
• Ensemble simulation
• Weather Research and Forecast
• Dynamic downscaling
• Climate Model Intercomparison Project
• WRF model
• Satellite data
• Urban flooding forecast
• Generating rainfall data
• Spatial resolutions
• WOFOST validation
• Sensitivity analysis
• CO2 mustard
• Multi crop simulation models
• Carbon dioxide combinations
• báo cáo hóa học
• công trình nghiên cứu về hóa học
• tài liệu về hóa học
• cách trình bày báo cáo
• Modeling hydrological systems
• Quickly calibrate
• Rainfall runoff model
• Empirical model
• Black box model
• Conceptual model