scholarly journals Forces on piles preventing debris slope slips

2010 ◽  
Author(s):  
J. Vacek ◽  
S. Hrachová
Keyword(s):  
Debris Slope

Back-Analysis of a Debris Slope through Numerical Methods and Field Observations of Slope Displacements

2021 ◽  
Author(s):  
Koushik Pandit ◽  
Mahendra Singh ◽  
Swati Sharma ◽  
Har Amrit Singh Sandhu ◽  
Jagdish Prasad Sahoo
Keyword(s):  
Numerical Methods ◽  
Back Analysis ◽  
Field Observations ◽  
Debris Slope

scholarly journals Deep Electrical Resistivity Tomography for the Hydrogeological Setting of Muro Lucano Mounts Aquifer (Basilicata, Southern Italy)

Geofluids ◽  
2019 ◽  
Vol 2019 ◽  
pp. 1-11 ◽  
Author(s):  
E. Rizzo ◽  
V. Giampaolo ◽  
L. Capozzoli ◽  
S. Grimaldi
Keyword(s):  
Karst Aquifer ◽  
Geophysical Methods ◽  
Necessary Condition ◽  
Resistivity Tomography ◽  
Well Drilling ◽  
Groundwater Exploitation ◽  
Debris Slope ◽  
Fractured Limestone ◽  
Resistive Zone

The proposed work concerns the application of a deep geoelectrical survey to a carbonate aquifer in order to define the best location for exploitation well drilling for increasing water supply. However, an optimal characterization of a groundwater resource is the necessary condition to reach the indicated aim. Therefore, the geoelectrical investigation was guided from the previous geological and hydrogeological characterization. Moreover, geophysical methods are good tools to improve the groundwater model when detailed information is necessary, such as the localization of a pumping well. The work summarizes the hydrogeological knowledge at the West of the Basilicata Region (Muro Lucano, Italy). The investigated area is characterized by the presence of a karst aquifer which is made up of a carbonate ridge (Castelgrande, Muro Lucano) that tectonically dips southward and is widely covered by Pliocene deposits (sands and conglomerates), by the Irpinian unit and Sicilide unit formations, and by debris slope and landslide deposits. The assessment of the complex hydrogeological framework of the area was detailed by the use of a new multichannel deep geoelectrical technique (DERT). In details, the proposed technique was able to successfully locate a less resistive zone connected to a more fractured limestone and then it was suitable for the localization of a groundwater exploitation well.

Contemporary Sedimentary Environments on Baffin Island, N.W.T., Canada: Debris Slope Accumulations

1979 ◽  
Vol 11 (4) ◽  
pp. 371 ◽  
Author(s):  
Michael Church ◽  
Robert F. Stock ◽  
June M. Ryder
Keyword(s):  
Baffin Island ◽  
Sedimentary Environments ◽  
Debris Slope

The Holocene development of a debris slope in subarctic Québec, Canada

The Holocene ◽  
1995 ◽  
Vol 5 (4) ◽  
pp. 409-419 ◽  
Author(s):  
Joëlle Marion ◽  
Louise Filion ◽  
Bernard Hétu
Keyword(s):  
The Holocene ◽  
Debris Slope

scholarly journals Research on the ecological restoration method for highway debris slope: A case study of Guidu Highway in China

2020 ◽  
Vol 145 ◽  
pp. 02021
Author(s):  
Shu Liu ◽  
Nan Zhang ◽  
Xiaochun Qin ◽  
Yaokai Wang
Keyword(s):  
Ecological Restoration ◽  
Soil Nutrients ◽  
Plant Distribution ◽  
Ecological Effect ◽  
Plant Sample ◽  
Comparison Sample ◽  
Debris Slope ◽  
Restoration Method ◽  
Restoration Measures

To clarify the superiority of slope ecological restoration technology in slope restoration, the artificial slope in the section of Guiyang-Duyun highway as the case study was analyzed in this paper. Plant sample collection experiments were carried out by sample method, and the evaluation indicators factors were plant distribution density, biomass and soil nutrients. The effect of slope restoration was evaluated by comparing with the ecological effect of traditional slope restoration measures. The results showed that for the slope ecological restoration sample, the average cumulative plant density was 187 plants per square meter, about 3.8 times of the comparison sample. The average biomass was 333.25g/m2 , which was about 6.4 times that of the comparison sample. Soil nutrients were also much higher than those in the comparison sample. The ecological restoration of the slope with ProGanics and Flexterra materials was superior to the traditional slope restoration measures. The oretical research results will have important theoretical and technical significance for the ecological restoration method for highway debris slope of Guidu highway.

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