Matches in SemOpenAlex for { <https://semopenalex.org/work/W2978006547> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W2978006547 endingPage "5" @default.
- W2978006547 startingPage "1" @default.
- W2978006547 abstract "In order to reduce the effects of crown cover and hill country on RTD GPS positioning precision, this pa per , based on the statistical analyses with the data of RTD GPS resurveying test on different land types, topog raphies , ranges and crowns, puts forward the rule that RTD GPS positioning precision changes with those fac tors . Then the authors bring forward several corresponding reducing countermeasures, such as high-gain anten na, cutting trees and shelling branches, lifting antenna to above crown, pseudo-satellite, GLONNASS, DGPS and barometer, prolonging observation time and setting turning stations. In these ways, the signal got from the satellites can be increased, positioning precision of GPS can be improved and the effects of crown cover, hill country and survey range on RTD GPS positioning precision would be reduced." @default.
- W2978006547 created "2019-10-10" @default.
- W2978006547 creator A5025676411 @default.
- W2978006547 creator A5038117340 @default.
- W2978006547 creator A5055791076 @default.
- W2978006547 creator A5068539574 @default.
- W2978006547 date "2004-01-01" @default.
- W2978006547 modified "2023-09-28" @default.
- W2978006547 title "Effect of crown cover and hill country on RTD GPS positioning precision and ocorresponding reducing countermeasures" @default.
- W2978006547 hasPublicationYear "2004" @default.
- W2978006547 type Work @default.
- W2978006547 sameAs 2978006547 @default.
- W2978006547 citedByCount "0" @default.
- W2978006547 crossrefType "journal-article" @default.
- W2978006547 hasAuthorship W2978006547A5025676411 @default.
- W2978006547 hasAuthorship W2978006547A5038117340 @default.
- W2978006547 hasAuthorship W2978006547A5055791076 @default.
- W2978006547 hasAuthorship W2978006547A5068539574 @default.
- W2978006547 hasConcept C127413603 @default.
- W2978006547 hasConcept C12957241 @default.
- W2978006547 hasConcept C13280743 @default.
- W2978006547 hasConcept C198613851 @default.
- W2978006547 hasConcept C199343813 @default.
- W2978006547 hasConcept C205649164 @default.
- W2978006547 hasConcept C2778400979 @default.
- W2978006547 hasConcept C2780428219 @default.
- W2978006547 hasConcept C39432304 @default.
- W2978006547 hasConcept C41008148 @default.
- W2978006547 hasConcept C60229501 @default.
- W2978006547 hasConcept C62649853 @default.
- W2978006547 hasConcept C71924100 @default.
- W2978006547 hasConcept C76155785 @default.
- W2978006547 hasConcept C78519656 @default.
- W2978006547 hasConceptScore W2978006547C127413603 @default.
- W2978006547 hasConceptScore W2978006547C12957241 @default.
- W2978006547 hasConceptScore W2978006547C13280743 @default.
- W2978006547 hasConceptScore W2978006547C198613851 @default.
- W2978006547 hasConceptScore W2978006547C199343813 @default.
- W2978006547 hasConceptScore W2978006547C205649164 @default.
- W2978006547 hasConceptScore W2978006547C2778400979 @default.
- W2978006547 hasConceptScore W2978006547C2780428219 @default.
- W2978006547 hasConceptScore W2978006547C39432304 @default.
- W2978006547 hasConceptScore W2978006547C41008148 @default.
- W2978006547 hasConceptScore W2978006547C60229501 @default.
- W2978006547 hasConceptScore W2978006547C62649853 @default.
- W2978006547 hasConceptScore W2978006547C71924100 @default.
- W2978006547 hasConceptScore W2978006547C76155785 @default.
- W2978006547 hasConceptScore W2978006547C78519656 @default.
- W2978006547 hasIssue "2" @default.
- W2978006547 hasLocation W29780065471 @default.
- W2978006547 hasOpenAccess W2978006547 @default.
- W2978006547 hasPrimaryLocation W29780065471 @default.
- W2978006547 hasRelatedWork W1497360001 @default.
- W2978006547 hasRelatedWork W2027014479 @default.
- W2978006547 hasRelatedWork W2039151244 @default.
- W2978006547 hasRelatedWork W2084425581 @default.
- W2978006547 hasRelatedWork W2088828204 @default.
- W2978006547 hasRelatedWork W2348059827 @default.
- W2978006547 hasRelatedWork W2356873487 @default.
- W2978006547 hasRelatedWork W2361985919 @default.
- W2978006547 hasRelatedWork W2366697467 @default.
- W2978006547 hasRelatedWork W2369151734 @default.
- W2978006547 hasRelatedWork W2369608383 @default.
- W2978006547 hasRelatedWork W2370023874 @default.
- W2978006547 hasRelatedWork W2378416837 @default.
- W2978006547 hasRelatedWork W2382231095 @default.
- W2978006547 hasRelatedWork W2388396744 @default.
- W2978006547 hasRelatedWork W2390859995 @default.
- W2978006547 hasRelatedWork W2393317285 @default.
- W2978006547 hasRelatedWork W2745971514 @default.
- W2978006547 hasRelatedWork W3127616778 @default.
- W2978006547 hasRelatedWork W3195646680 @default.
- W2978006547 hasVolume "26" @default.
- W2978006547 isParatext "false" @default.
- W2978006547 isRetracted "false" @default.
- W2978006547 magId "2978006547" @default.
- W2978006547 workType "article" @default.