Zobrazeno 1 - 10
of 14
pro vyhledávání: '"J. L. Zèzere"'
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 18, Pp 1037-1054 (2018)
This work proposes a comprehensive method to assess rainfall thresholds for landslide initiation using a centenary landslide database associated with a single centenary daily rainfall data set. The method is applied to the Lisbon region and includ
Externí odkaz:
https://doaj.org/article/c118fa4a1d4342e89c97336909016836
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 18, Pp 555-570 (2018)
Only two months after a huge forest fire occurred in the upper part of a valley located in central Portugal, several debris flows were triggered by intense rainfall. The event caused infrastructural and economic damage, although no lives were lost
Externí odkaz:
https://doaj.org/article/a253d95d0e2d45de8be97479edd48331
Publikováno v:
Geomatics, Natural Hazards & Risk, Vol 9, Iss 1, Pp 108-126 (2018)
The two main events occurred during the 2012 seismic sequence on the Po Plain in Northern Italy (May 20 Mw 5.9 and May 29 Mw 5.8) induced widespread coseismic surface effects (CSEs), mostly liquefaction phenomena, which caused severe damages. To prev
Externí odkaz:
https://doaj.org/article/043e7106a5b4452db5c5ff72bd660aec
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 17, Pp 1091-1109 (2017)
Approaches used to assess shallow slide susceptibility at the basin scale are conceptually different depending on the use of statistical or physically based methods. The former are based on the assumption that the same causes are more likely to pr
Externí odkaz:
https://doaj.org/article/dd92d288b2dc41a59c9be6dbf79e57bf
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 16, Iss 12, Pp 2769-2782 (2016)
Assessing the number and locations of exposed people is a crucial step in landslide risk management and emergency planning. The available population statistical data frequently have insufficient detail for an accurate assessment of potentially expose
Externí odkaz:
https://doaj.org/article/9b3bc315d9734b20bced86d7b6284356
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 16, Iss 2, Pp 311-331 (2016)
This study offers a semi-quantitative assessment of the physical vulnerability of buildings to landslides in a Portuguese municipality (Loures), as well as the quantitative landslide risk analysis computed as the product of the landslide hazard by th
Externí odkaz:
https://doaj.org/article/f9454c84b5114d1d9968c3bdc8ed786c
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 16, Iss 2, Pp 371-390 (2016)
According to the DISASTER database the 20–28 December 1909 event was the hydro-geomorphologic event with the highest number of flood and landslide cases that occurred in Portugal in the period 1865–2010 (Zêzere et al., 2014). This event also cau
Externí odkaz:
https://doaj.org/article/d762e233aba844a3ac93e948dd7c2c29
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 12, Iss 4, Pp 979-988 (2012)
The aim of this study is to identify the landslide predisposing factors' combination using a bivariate statistical model that best predicts landslide susceptibility. The best model is one that has simultaneously good performance in terms of suitabili
Externí odkaz:
https://doaj.org/article/04df78da34694e5ab471b70c9344cda8
Autor:
J. C. Verde, J. L. Zêzere
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 10, Iss 3, Pp 485-497 (2010)
A comprehensive methodology to assess forest fire susceptibility, that uses variables of strong spatial correlation, is presented and applied for the Portuguese mainland. Our study is based on a thirty-year chronological series of burnt areas. The fi
Externí odkaz:
https://doaj.org/article/4ea7c7b1ef794a46a10e82cf1b1a3149
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 8, Iss 3, Pp 483-499 (2008)
Landslides occurred in the Lisbon area during the last 50 years were almost always induced by rainfall and have been used to establish rainfall thresholds for regional landslide activity. In 2006, three new rainfall-triggered landslide events occurre
Externí odkaz:
https://doaj.org/article/72617509c2054765b3c3826f65454e4e