نتایج جستجو برای: erosion control

تعداد نتایج: 1356155  

Journal: :Journal of Geophysical Research 2010

2005
Peter R. Robichaud

The increasing size and severity of wildfires in the western United States has caused a corresponding increase in post-fire emergency erosion control activities. Hillslope treatments, such as broadcast seeding, mulching and installed barriers, are applied to reduce runoff and erosion, as well as downslope sedimentation. However, there are few data to determine if these post-fire treatments are ...

Journal: :Japanese Journal of Crop Science 1959

Journal: :Proceedings of the Institution of Civil Engineers - Forensic Engineering 2017

Journal: :Vestnik of Kazan State Agrarian University 2022

One of the most acute problems agriculture in Republic Tatarstan modern conditions is progressive degradation soil cover. Every year scale water erosion increases, causing huge damage not only to agriculture, but also large and small rivers region. The territory republic characterized by a dissection, which serves as basis erosion. research was carried out analyze impact on efficiency agricultu...

2003
Jung-Hoon Chun Nannaji Saka

A formidable challenge in the present multi-step Cu CMP process, employed in the ultra-large-scale integration (ULSI) technology, is the control of wafer surface non-uniformity, which primarily is due to dielectric erosion and Cu dishing. In contrast with the earlier experimental and semi-theoretical investigations, a systematic way of characterizing and modeling dielectric erosion in both sing...

2013
Stephen E Darby Julian Leyland Matti Kummu Timo A Räsänen Hannu Lauri

We evaluate links between climate and simulated river bank erosion for one of the world's largest rivers, the Mekong. We employ a process-based model to reconstruct multidecadal time series of bank erosion at study sites within the Mekong's two main hydrological response zones, defining a new parameter, accumulated excess runoff (AER), pertinent to bank erosion. We employ a hydrological model t...

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