In the simulated rainfall, loads of nitrate transported in surface runoff varied between 0.08 and 8.46 kg ha- 1, and in drainage form the lysimeter, between 2.44 and 112.57 kg ha- 1.
Both a commercially available portable packer TDR system (TRIME-B3L Borehole Packer Probe) and specially designed borehole-emplaced TDR probes were used to monitor seasonal fluctuations in water content in the vadose zone of a layered sandstone over 1 year under natural rainfall loading.
According to the experimental results and the law of conservation of momentum, a method is proposed for calculating the rain load in each rainfall event.
Considering the rock joint occurrence, size of cave, cave location, precipitation, loading and other parameters, the pore water pressure, earth pressure, and displacement sensor of experimental model were analyzed under artificial rainfall and loading conditions.
Four variables related to rainfall patterns loaded heavily on the first principal component: 1) mean annual rainfall, 2) precipitation seasonality, 3) precipitation in the driest month, and 4) precipitation in the warmest quarter.
Therefore, the slope can easily become unstable under trigger factors such as rainfall and dynamic load.
The effect of rainfall on viral load at the both sewage and brackish lagoon environments is significant correlate (two-way ANOVA, P < 0.05).
Kistemann et al. (2002) observed that in the case of rainfall, the microbial loads of running water may suddenly increase and reach reservoir bodies very quickly.
Kistemann et al. (2002) observed that in case of rainfall, the microbial loads of running water may get amplified and reach reservoir bodies swiftly.
Irrespective of the broad spectrum of research on wind loads, rainfall and wind driven rain (WDR) intensity, little information is available concerning the scientific basis for watertightness test methods or performance criteria.
