Matches in SemOpenAlex for { <https://semopenalex.org/work/W4253440004> ?p ?o ?g. }
Showing items 1 to 59 of
59
with 100 items per page.
- W4253440004 abstract "Abstract. The vast majority of shallow landslides and debris flows are precipitation initiated. Therefore, regional landslide hazard assessment is often based on empirically derived precipitation-intensity-duration (PID) thresholds and landslide inventories. Generally, two features of precipitation events are plotted and labelled with (shallow) landslide occurrence or non-occurrence. Hereafter, a separation line or zone is drawn, mostly in logarithmic space. The practical background of PID is that often only meteorological information is available when analyzing (non-) occurrence of shallow landslides and, at the same time, the conceptual idea is that precipitation information is a good proxy for both meteorological trigger and hydrological cause. Although applied in many case studies, this approach suffers from indistinct threshold, many false positives as well as limited physical process understanding. Some first steps towards a more hydrologically based approach have been proposed in the past, but these efforts received limited follow-up. Therefore, the objective of our paper is to: (a) critically analyse the concept of PID thresholds for shallow landslides and debris flows from a hydro-meteorological point of view, and (b) propose a novel trigger-cause conceptual framework for lumped regional hydro-meteorological hazard assessment. We will discuss this based on the published examples and associated discussion. We discuss the PID thresholds in relation to return periods of precipitation, soil physics and slope and catchment water balance. With this paper, we aim to contribute to the development of a stronger conceptual model for regional landslide hazard assessment based on physical process understanding and empirical data." @default.
- W4253440004 created "2022-05-12" @default.
- W4253440004 creator A5011824636 @default.
- W4253440004 creator A5082565717 @default.
- W4253440004 date "2017-07-18" @default.
- W4253440004 modified "2023-09-26" @default.
- W4253440004 title "Invited perspectives. A hydrological look to precipitation intensity duration thresholds for landslide initiation: proposing hydro-meteorological thresholds" @default.
- W4253440004 doi "https://doi.org/10.5194/nhess-2017-241" @default.
- W4253440004 hasPublicationYear "2017" @default.
- W4253440004 type Work @default.
- W4253440004 citedByCount "1" @default.
- W4253440004 countsByYear W42534400042017 @default.
- W4253440004 crossrefType "posted-content" @default.
- W4253440004 hasAuthorship W4253440004A5011824636 @default.
- W4253440004 hasAuthorship W4253440004A5082565717 @default.
- W4253440004 hasBestOaLocation W42534400042 @default.
- W4253440004 hasConcept C107054158 @default.
- W4253440004 hasConcept C126645576 @default.
- W4253440004 hasConcept C127313418 @default.
- W4253440004 hasConcept C153294291 @default.
- W4253440004 hasConcept C178790620 @default.
- W4253440004 hasConcept C185592680 @default.
- W4253440004 hasConcept C186295008 @default.
- W4253440004 hasConcept C187320778 @default.
- W4253440004 hasConcept C205649164 @default.
- W4253440004 hasConcept C39432304 @default.
- W4253440004 hasConcept C49261128 @default.
- W4253440004 hasConcept C58640448 @default.
- W4253440004 hasConcept C76886044 @default.
- W4253440004 hasConceptScore W4253440004C107054158 @default.
- W4253440004 hasConceptScore W4253440004C126645576 @default.
- W4253440004 hasConceptScore W4253440004C127313418 @default.
- W4253440004 hasConceptScore W4253440004C153294291 @default.
- W4253440004 hasConceptScore W4253440004C178790620 @default.
- W4253440004 hasConceptScore W4253440004C185592680 @default.
- W4253440004 hasConceptScore W4253440004C186295008 @default.
- W4253440004 hasConceptScore W4253440004C187320778 @default.
- W4253440004 hasConceptScore W4253440004C205649164 @default.
- W4253440004 hasConceptScore W4253440004C39432304 @default.
- W4253440004 hasConceptScore W4253440004C49261128 @default.
- W4253440004 hasConceptScore W4253440004C58640448 @default.
- W4253440004 hasConceptScore W4253440004C76886044 @default.
- W4253440004 hasLocation W42534400041 @default.
- W4253440004 hasLocation W42534400042 @default.
- W4253440004 hasOpenAccess W4253440004 @default.
- W4253440004 hasPrimaryLocation W42534400041 @default.
- W4253440004 hasRelatedWork W22360984 @default.
- W4253440004 hasRelatedWork W23071936 @default.
- W4253440004 hasRelatedWork W2508256 @default.
- W4253440004 hasRelatedWork W25159792 @default.
- W4253440004 hasRelatedWork W31679881 @default.
- W4253440004 hasRelatedWork W55093120 @default.
- W4253440004 hasRelatedWork W56639474 @default.
- W4253440004 hasRelatedWork W57827330 @default.
- W4253440004 hasRelatedWork W628387 @default.
- W4253440004 hasRelatedWork W46184123 @default.
- W4253440004 isParatext "false" @default.
- W4253440004 isRetracted "false" @default.
- W4253440004 workType "article" @default.