The stability of cultivated sloping areas is investigated considering the interplay between atmospheric soil-water exchanges, resulting distribution of pore water pressures with depth, modified agricultural conditions, and irrigation techniques. For an averaged one-year time climatic history, the water balance for grassland, newly planted, and high yield apple orchards is analyzed; results of the analyses allow to trace the evolution of suction and shear resistance along potential failure surfaces. Infiltration under precipitation and irrigation, evapotranspiration from soil and plant are considered; they depend on the climate time history at ground surface and the suction-saturation response of the soil-vegetation system. Stability analyses are limited to planar failure surfaces and ground level, neglecting the reinforcing effects of grass and tree roots.
Effects of modified irrigation procedures on the stability of cultivated slopes / Bosco, Giovanni; Dalpiaz, M.; Simeoni, Lucia. - STAMPA. - (2016), pp. 483-489. ((Intervento presentato al convegno ISL 2016 tenutosi a Naples nel 12-19 June 2016.
Titolo: | Effects of modified irrigation procedures on the stability of cultivated slopes |
Autori: | Bosco, Giovanni; Dalpiaz, M.; Simeoni, Lucia |
Autori Unitn: | |
Titolo del volume contenente il saggio: | Landslides and Engineered Slopes. Experience, Theory and Practice |
Luogo di edizione: | the netherlands |
Casa editrice: | CRC Press |
Anno di pubblicazione: | 2016 |
Codice identificativo Scopus: | 2-s2.0-84984807272 |
Codice identificativo ISI: | WOS:000480389900039 |
ISBN: | 9781138029880 |
Handle: | http://hdl.handle.net/11572/145402 |
Citazione: | Effects of modified irrigation procedures on the stability of cultivated slopes / Bosco, Giovanni; Dalpiaz, M.; Simeoni, Lucia. - STAMPA. - (2016), pp. 483-489. ((Intervento presentato al convegno ISL 2016 tenutosi a Naples nel 12-19 June 2016. |
Appare nelle tipologie: | 04.1 Saggio in atti di convegno (Paper in proceedings) |
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