Matches in SemOpenAlex for { <https://semopenalex.org/work/W2364017657> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W2364017657 abstract "In the area of Three Gorges,two slope types,namely the deep weathering slope and the colluvium-debris slope,are identified according to our field survey from Fengjie to Badong.Deposits on the deep weathering slope are mainly composed of eluvial materials,and the shallow layer landslide is probably one of the forms of deposit accumulation on the lower part of the slope.The colluvium-debris slope is characteristic of the occurrence of escarpment on the upper part of the slope.Deposits here can be treated as the assemblage of two end members,i.e.,the collapsed block mass and fine slopewash.The amount of the collapsed blocks decreases downslope,while the slopewash layer thickens gradually.The poor stability of deposits on these two types of slopes is revealed by the high rate of denudation and accumulation.The depositing rate can be roughly estimated by dividing total thickness by the deposition age.However,this approach is complicated by the lack of reliable dating of the slopewash.Since the thermoluminescence signals of the slopewash are not completely bleached when deposition,the measured ages can only be treated as the maximum ages in general.As a result,the activity period of the shallow layer landslide on the deep weathering slope is evaluated to be about 1.5ka,the corresponding deposition rate is about 33cm/ka.The main period of the collapse of escarpment is 40ka~60ka,and the deposition rate on the middle part of the colluvium-debris slope is approximately 4cm/ka.The distorted trees are often found on this type of slopes.The distortion is caused by deposit creeping,and the distortion extent is an indicator of the creeping rate.The considerable high creeping rate is the denudation rate on the middle part of the slope,as well as the rate of detritus supply to the lower part of the slope.This shows the denudation rate and the deposition rate vary greatly from one place to another place.Although the periodicity of earthy landslide based on the deposition rate cannot be directly derived from this study,we still believe the deposition process controls the occurrence of the earthy landslide to some extent.According to these findings,we assume that efforts of putting an earthy landslide under control should pay attention to the deposition rate in the areas of being prone to slide.These findings should also be taken into consideration when we attempt to prevent soil erosion." @default.
- W2364017657 created "2016-06-24" @default.
- W2364017657 creator A5043417118 @default.
- W2364017657 date "2006-01-01" @default.
- W2364017657 modified "2023-09-27" @default.
- W2364017657 title "Rate estimation of geomorphic process of the slope in the reservoir area of Three Gorges Project" @default.
- W2364017657 hasPublicationYear "2006" @default.
- W2364017657 type Work @default.
- W2364017657 sameAs 2364017657 @default.
- W2364017657 citedByCount "0" @default.
- W2364017657 crossrefType "journal-article" @default.
- W2364017657 hasAuthorship W2364017657A5043417118 @default.
- W2364017657 hasConcept C110069353 @default.
- W2364017657 hasConcept C111368507 @default.
- W2364017657 hasConcept C113541313 @default.
- W2364017657 hasConcept C114793014 @default.
- W2364017657 hasConcept C116122396 @default.
- W2364017657 hasConcept C123157820 @default.
- W2364017657 hasConcept C127313418 @default.
- W2364017657 hasConcept C151730666 @default.
- W2364017657 hasConcept C17409809 @default.
- W2364017657 hasConcept C179226041 @default.
- W2364017657 hasConcept C186295008 @default.
- W2364017657 hasConcept C187320778 @default.
- W2364017657 hasConcept C2776023875 @default.
- W2364017657 hasConcept C2776643431 @default.
- W2364017657 hasConcept C2816523 @default.
- W2364017657 hasConcept C40724407 @default.
- W2364017657 hasConcept C64297162 @default.
- W2364017657 hasConcept C69823785 @default.
- W2364017657 hasConcept C77928131 @default.
- W2364017657 hasConcept C87432785 @default.
- W2364017657 hasConceptScore W2364017657C110069353 @default.
- W2364017657 hasConceptScore W2364017657C111368507 @default.
- W2364017657 hasConceptScore W2364017657C113541313 @default.
- W2364017657 hasConceptScore W2364017657C114793014 @default.
- W2364017657 hasConceptScore W2364017657C116122396 @default.
- W2364017657 hasConceptScore W2364017657C123157820 @default.
- W2364017657 hasConceptScore W2364017657C127313418 @default.
- W2364017657 hasConceptScore W2364017657C151730666 @default.
- W2364017657 hasConceptScore W2364017657C17409809 @default.
- W2364017657 hasConceptScore W2364017657C179226041 @default.
- W2364017657 hasConceptScore W2364017657C186295008 @default.
- W2364017657 hasConceptScore W2364017657C187320778 @default.
- W2364017657 hasConceptScore W2364017657C2776023875 @default.
- W2364017657 hasConceptScore W2364017657C2776643431 @default.
- W2364017657 hasConceptScore W2364017657C2816523 @default.
- W2364017657 hasConceptScore W2364017657C40724407 @default.
- W2364017657 hasConceptScore W2364017657C64297162 @default.
- W2364017657 hasConceptScore W2364017657C69823785 @default.
- W2364017657 hasConceptScore W2364017657C77928131 @default.
- W2364017657 hasConceptScore W2364017657C87432785 @default.
- W2364017657 hasLocation W23640176571 @default.
- W2364017657 hasOpenAccess W2364017657 @default.
- W2364017657 hasPrimaryLocation W23640176571 @default.
- W2364017657 hasRelatedWork W1902954408 @default.
- W2364017657 hasRelatedWork W1972459515 @default.
- W2364017657 hasRelatedWork W2005350554 @default.
- W2364017657 hasRelatedWork W2015357165 @default.
- W2364017657 hasRelatedWork W2045976451 @default.
- W2364017657 hasRelatedWork W2047883965 @default.
- W2364017657 hasRelatedWork W2152717713 @default.
- W2364017657 hasRelatedWork W2317462082 @default.
- W2364017657 hasRelatedWork W2324834800 @default.
- W2364017657 hasRelatedWork W2369877663 @default.
- W2364017657 hasRelatedWork W2375959066 @default.
- W2364017657 hasRelatedWork W2384359155 @default.
- W2364017657 hasRelatedWork W2592750637 @default.
- W2364017657 hasRelatedWork W2604399943 @default.
- W2364017657 hasRelatedWork W2895547813 @default.
- W2364017657 hasRelatedWork W2977544052 @default.
- W2364017657 hasRelatedWork W2999331309 @default.
- W2364017657 hasRelatedWork W2999662838 @default.
- W2364017657 hasRelatedWork W303655678 @default.
- W2364017657 hasRelatedWork W3210444146 @default.
- W2364017657 isParatext "false" @default.
- W2364017657 isRetracted "false" @default.
- W2364017657 magId "2364017657" @default.
- W2364017657 workType "article" @default.