Matches in SemOpenAlex for { <https://semopenalex.org/work/W2041251987> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W2041251987 endingPage "87" @default.
- W2041251987 startingPage "71" @default.
- W2041251987 abstract "Enhancing the efficiency of soil water removal on land already containing a subsurface drainage system typicallyinvolves installing new drain lines between the old ones. However, the older drainage pipes need to be located before thisapproach can be attempted. In ongoing research, a near-surface geophysical method, ground penetrating radar (GPR), hasbeen successful in locating on average 72% of the total amount of drainage pipe present at 13 test plots in southwest, central,and northwest Ohio. The effective use of GPR for drainage pipe detection requires careful consideration of computerprocessing procedures, equipment parameters, site conditions, and field operations, all of which were thoroughly investigatedin this study.<br><br>Application of a signal saturation correction filter along with a spreading and exponential compensation gain functionwere the computer processing steps most helpful for enhancing the drainage pipe response exhibited within GPR images ofthe soil profile. GPR amplitude maps that show the overall subsurface drainage pipe system required additional computerprocessing, which included 2-D migration, signal trace enveloping, and in some cases, a high frequency noise filter and aspatial background subtraction filter. Equipment parameter test results indicate that a 250-MHz antenna frequency workedbest, and that data quality is good over a range of spatial sampling intervals and signal trace stacking. In regard to the siteconditions present, shallow hydrology, soil texture, and drainage pipe orientation all substantially influence the GPRresponse. Additionally, drainage pipe that are as small as 5 cm (2 in.) in diameter can be detected. However, the fired clayor plastic material of which the drainage pipe is comprised does not appear to have much of an impact. Finally, with respectto GPR field operations, bidirectional surveys offer the best chance for finding all the buried drainage pipe possible, and fordisplaying a subsurface drainage system on an amplitude map, the narrower the spacing between GPR measurement lines,the better the result. Although it is important to note that the amplitude maps generated with a wider spacing between GPRmeasurement lines, still provided plenty of useful data on drainage pipe location. The information supplied by this study canbe employed to formulate guidelines that will enhance the potential of success for using ground penetrating radar in locatingburied agricultural drainage pipe." @default.
- W2041251987 created "2016-06-24" @default.
- W2041251987 creator A5003326149 @default.
- W2041251987 creator A5009251183 @default.
- W2041251987 creator A5029628880 @default.
- W2041251987 creator A5039249670 @default.
- W2041251987 creator A5044642672 @default.
- W2041251987 creator A5044690403 @default.
- W2041251987 creator A5084820584 @default.
- W2041251987 date "2005-01-01" @default.
- W2041251987 modified "2023-10-01" @default.
- W2041251987 title "IMPORTANT CONSIDERATIONS FOR LOCATING BURIED AGRICULTURAL DRAINAGE PIPE USING GROUND PENETRATING RADAR" @default.
- W2041251987 doi "https://doi.org/10.13031/2013.17915" @default.
- W2041251987 hasPublicationYear "2005" @default.
- W2041251987 type Work @default.
- W2041251987 sameAs 2041251987 @default.
- W2041251987 citedByCount "34" @default.
- W2041251987 countsByYear W20412519872012 @default.
- W2041251987 countsByYear W20412519872013 @default.
- W2041251987 countsByYear W20412519872015 @default.
- W2041251987 countsByYear W20412519872016 @default.
- W2041251987 countsByYear W20412519872017 @default.
- W2041251987 countsByYear W20412519872018 @default.
- W2041251987 countsByYear W20412519872019 @default.
- W2041251987 countsByYear W20412519872020 @default.
- W2041251987 countsByYear W20412519872021 @default.
- W2041251987 countsByYear W20412519872022 @default.
- W2041251987 countsByYear W20412519872023 @default.
- W2041251987 crossrefType "journal-article" @default.
- W2041251987 hasAuthorship W2041251987A5003326149 @default.
- W2041251987 hasAuthorship W2041251987A5009251183 @default.
- W2041251987 hasAuthorship W2041251987A5029628880 @default.
- W2041251987 hasAuthorship W2041251987A5039249670 @default.
- W2041251987 hasAuthorship W2041251987A5044642672 @default.
- W2041251987 hasAuthorship W2041251987A5044690403 @default.
- W2041251987 hasAuthorship W2041251987A5084820584 @default.
- W2041251987 hasConcept C127313418 @default.
- W2041251987 hasConcept C127413603 @default.
- W2041251987 hasConcept C155310634 @default.
- W2041251987 hasConcept C17674248 @default.
- W2041251987 hasConcept C178790620 @default.
- W2041251987 hasConcept C185592680 @default.
- W2041251987 hasConcept C187320778 @default.
- W2041251987 hasConcept C18903297 @default.
- W2041251987 hasConcept C2779227376 @default.
- W2041251987 hasConcept C554190296 @default.
- W2041251987 hasConcept C67592535 @default.
- W2041251987 hasConcept C71813955 @default.
- W2041251987 hasConcept C76155785 @default.
- W2041251987 hasConcept C76886044 @default.
- W2041251987 hasConcept C86803240 @default.
- W2041251987 hasConceptScore W2041251987C127313418 @default.
- W2041251987 hasConceptScore W2041251987C127413603 @default.
- W2041251987 hasConceptScore W2041251987C155310634 @default.
- W2041251987 hasConceptScore W2041251987C17674248 @default.
- W2041251987 hasConceptScore W2041251987C178790620 @default.
- W2041251987 hasConceptScore W2041251987C185592680 @default.
- W2041251987 hasConceptScore W2041251987C187320778 @default.
- W2041251987 hasConceptScore W2041251987C18903297 @default.
- W2041251987 hasConceptScore W2041251987C2779227376 @default.
- W2041251987 hasConceptScore W2041251987C554190296 @default.
- W2041251987 hasConceptScore W2041251987C67592535 @default.
- W2041251987 hasConceptScore W2041251987C71813955 @default.
- W2041251987 hasConceptScore W2041251987C76155785 @default.
- W2041251987 hasConceptScore W2041251987C76886044 @default.
- W2041251987 hasConceptScore W2041251987C86803240 @default.
- W2041251987 hasIssue "1" @default.
- W2041251987 hasLocation W20412519871 @default.
- W2041251987 hasOpenAccess W2041251987 @default.
- W2041251987 hasPrimaryLocation W20412519871 @default.
- W2041251987 hasRelatedWork W2033207318 @default.
- W2041251987 hasRelatedWork W2082436681 @default.
- W2041251987 hasRelatedWork W2093164269 @default.
- W2041251987 hasRelatedWork W2349460934 @default.
- W2041251987 hasRelatedWork W2361478319 @default.
- W2041251987 hasRelatedWork W2372684190 @default.
- W2041251987 hasRelatedWork W2378750122 @default.
- W2041251987 hasRelatedWork W2392086468 @default.
- W2041251987 hasRelatedWork W3149823872 @default.
- W2041251987 hasRelatedWork W583990793 @default.
- W2041251987 hasVolume "21" @default.
- W2041251987 isParatext "false" @default.
- W2041251987 isRetracted "false" @default.
- W2041251987 magId "2041251987" @default.
- W2041251987 workType "article" @default.