Matches in SemOpenAlex for { <https://semopenalex.org/work/W2389702263> ?p ?o ?g. }
Showing items 1 to 51 of
51
with 100 items per page.
- W2389702263 abstract "Mechanical strength tests have been conducted on grass roots of alpine grassland plants in Maqin County to study their mechanical effects in soil fixation and slope protection in the source area of the Yellow River.Three representative sampling plots were selected according to the degradation degrees which were marked as non-degraded grassland,lightly degraded grassland and heavily degraded grassland.The root tensile strength and shear strength of the dominant plants in this alpine grassland was studied to estimate the contribution to soil fixation and slope protection.The selected dominant plants in non-degraded grassland were Kobresia pygmaea C.B.Clarke and Stipa purpurea Griseb.,in lightly degraded grassland Leontopodium nanum(Hook.f.et Thoms.) Hand.- Mazz.and Ajania tenuifolia( Jacq.) Tzvel were chosen,Potentilla bifurca L.and Saussurea arenaria Maxim were the dominant in heavily degraded grassland.The result of single root tensile test shows that the descending order of single root strength of these plants is Stipa purpurea Griseb. Kobresia pygmaea C.B.Clarke Leontopodium nanum(Hook.f.et Thoms.) Hand.-Mazz.Potentilla bifurca L. Ajania tenuifolia(Jacq.) Tzvel.Saussurea salsa(Pall) Spreng,while the result of direct shear test shows that the descending order of root-soil composite systems shear strength is Kobresia pygmaea C.B.Clarke Stipa purpurea Griseb. Leontopodium nanum( Hook.f.et Thoms.) Hand.- Mazz. Potentilla bifurca L. Ajania tenuifolia( Jacq.) Tzvel Saussurea salsa( Pall)Spreng.The study has theoretical significance in investigating the mechanism of the alpine grassland plants for slope protection and in prevention and control of geological disasters such as water and soil loss,and shallow landslide in the region and other regions with the similar environmental conditions." @default.
- W2389702263 created "2016-06-24" @default.
- W2389702263 creator A5048032378 @default.
- W2389702263 date "2014-01-01" @default.
- W2389702263 modified "2023-09-23" @default.
- W2389702263 title "Mechanical Effects of Alpine Grassland Plants in Slope Protection in Maqin County of the Source Area of the Yellow River" @default.
- W2389702263 hasPublicationYear "2014" @default.
- W2389702263 type Work @default.
- W2389702263 sameAs 2389702263 @default.
- W2389702263 citedByCount "0" @default.
- W2389702263 crossrefType "journal-article" @default.
- W2389702263 hasAuthorship W2389702263A5048032378 @default.
- W2389702263 hasConcept C2775835988 @default.
- W2389702263 hasConcept C2776889800 @default.
- W2389702263 hasConcept C2779509641 @default.
- W2389702263 hasConcept C59822182 @default.
- W2389702263 hasConcept C6557445 @default.
- W2389702263 hasConcept C86803240 @default.
- W2389702263 hasConceptScore W2389702263C2775835988 @default.
- W2389702263 hasConceptScore W2389702263C2776889800 @default.
- W2389702263 hasConceptScore W2389702263C2779509641 @default.
- W2389702263 hasConceptScore W2389702263C59822182 @default.
- W2389702263 hasConceptScore W2389702263C6557445 @default.
- W2389702263 hasConceptScore W2389702263C86803240 @default.
- W2389702263 hasLocation W23897022631 @default.
- W2389702263 hasOpenAccess W2389702263 @default.
- W2389702263 hasPrimaryLocation W23897022631 @default.
- W2389702263 hasRelatedWork W2204736481 @default.
- W2389702263 hasRelatedWork W2280863082 @default.
- W2389702263 hasRelatedWork W2349505574 @default.
- W2389702263 hasRelatedWork W2359917821 @default.
- W2389702263 hasRelatedWork W2360722681 @default.
- W2389702263 hasRelatedWork W2363701538 @default.
- W2389702263 hasRelatedWork W2364541617 @default.
- W2389702263 hasRelatedWork W2368425486 @default.
- W2389702263 hasRelatedWork W2368796433 @default.
- W2389702263 hasRelatedWork W2372105055 @default.
- W2389702263 hasRelatedWork W2382043889 @default.
- W2389702263 hasRelatedWork W2384302225 @default.
- W2389702263 hasRelatedWork W2384528225 @default.
- W2389702263 hasRelatedWork W2385545349 @default.
- W2389702263 hasRelatedWork W2385783506 @default.
- W2389702263 hasRelatedWork W2385803609 @default.
- W2389702263 hasRelatedWork W2387156559 @default.
- W2389702263 hasRelatedWork W2392875891 @default.
- W2389702263 hasRelatedWork W2393684626 @default.
- W2389702263 hasRelatedWork W2943249061 @default.
- W2389702263 isParatext "false" @default.
- W2389702263 isRetracted "false" @default.
- W2389702263 magId "2389702263" @default.
- W2389702263 workType "article" @default.