{{위키데이터 속성 추적}}
'''선형 참조'''(線形參照, {{lang|en|Linear referencing}}) 또는 '''선형 참조 체계'''(線形參照體系, {{lang|en|linear reference system}}, linear referencing system, LRS)는 정의된 시작점으로부터 기능적 위치가 선형 요소를 따라 측정되는 [[좌표 참조]]의 한 방식으로, 이를테면 [[길]] 옆에 있는 [[이정표]]를 들 수 있다. 각 기능은 점(표지판)이나 선(앞지르기 금지 구간)으로 위치한다.

== 지원 플랫폼 ==
선형 참조는 이를테면 여러 [[지리 좌표계]] 소프트웨어에 의해 지원되며, 다음을 포함한다:
* [[인터그래프]]<ref>{{저널 인용
  |author= Intergraph
  |url= http://www.intergraph.com/assets/plugins/sgicollaterals/downloads/LinearRefSystem_SolutionSheet.pdf
  |format=PDF|title= An LRS Model Supporting Event Location Stability and Temporal Data Management
  }}
</ref><ref>{{저널 인용
  |author= Intergraph
  |url= http://www.intergraph.com/assets/plugins/sgicollaterals/downloads/MLRS_WhitePaper.pdf
  |format=PDF|title= White Paper: An Automated Approach to Managing Components of a Linear Reference System Network and Event Data
  }}
</ref>
* GE 글로벌 트랜스미션 오피스<ref>{{웹 인용 |url=http://www.gedigitalenergy.com/geospatial/catalog/smallworld_trans.htm?TopicName=Key Benefits|title=Smallworld Global Transmission Office}}</ref>
* [[ArcGIS]]<ref>{{웹 인용 |url=http://webhelp.esri.com/arcgiSDEsktop/9.3/index.cfm?TopicName=An_overview_of_linear_referencing |title=ArcGIS 9.3: An overview of linear referencing |author=[[Esri]] |date=24 February 2009 |work= |publisher=Esri |accessdate=8 March 2011}}</ref>
* GEOMAP GIS<ref>{{웹 인용 |url=http://gs-web.geomapgis.com/web1/tiki-index.php?page=Routes |title=GEOMAP GIS 2012: Solution for linear referencing and dynamic segmentation over Autodesk, ESRI or MapInfo products |author=[[Geomap Services]] |date=6 June 2011 |work= |publisher=Geomap Services |accessdate=11 November 2011 |보존url=https://web.archive.org/web/20120425232647/http://gs-web.geomapgis.com/web1/tiki-index.php?page=Routes |보존날짜=2012년 4월 25일 |url-status=dead }}</ref>
* [[GRASS GIS]]<ref>{{저널 인용
  |author= Radim Blazek
  |date= March 2005
  |url= http://www.gisdevelopment.net/proceedings/fossgrass/papers/Introducing%20the%20Linear%20Reference%20System%20in%20GRASS.pdf
  |format=PDF|title= Introducing the Linear Reference System in GRASS
  |publisher=
  |journal=International Journal of Geoinformatics
  |volume=1
  |number=3
  |version=
  |accessdate=2007-05-01
 }}
</ref>
* [[PostGIS]]<ref>{{웹 인용 |url=http://postgis.refractions.net/documentation/manual-1.5/reference.html#Linear_Referencing |title=PostGIS 1.5.2 Manual |author=PostGIS team |year=2010 |work= |publisher= |accessdate=8 March 2011 |archive-date=2012-12-24 |archive-url=https://web.archive.org/web/20121224085830/http://postgis.refractions.net/documentation/manual-1.5/reference.html#Linear_Referencing |url-status=dead }}</ref>
* [[QGIS]]<ref>http://blazek.github.io/lrs/</ref>

== 같이 보기 ==
* [[지리 좌표계]]

== 각주 ==
{{각주}}

== 참고 문헌 ==
* {{인용 |last=Noronha |first=Val |last2=Church |first2=Richard L. |year=2002 |title=Linear Referencing and Alternate Expressions of Location for Transportation |place=Santa Barbara, California |publisher=Vehicle Intelligence and Transportation Analysis Laboratory, National Center for Geographic Information and Analysis |url=http://www.ncgia.ucsb.edu/vital/research/pubs/200204-LRsynthesis.pdf |accessdate=8 March 2011 |archive-date=2011-07-20 |archive-url=https://web.archive.org/web/20110720074856/http://www.ncgia.ucsb.edu/vital/research/pubs/200204-LRsynthesis.pdf }}
* {{인용 |last=Curtin |first=K |last2=Arifin |first2=R |last3=Nicoara |first3=G |year=2007 |title=A Comprehensive Process for Linear Referencing |publisher=URISA Journal 19 (2), 41-50 |url=http://ggs.gmu.edu/People/Curtin/LinearRef.pdf}}

{{토막글|지리}}

[[분류:지리 데이터와 정보]]
[[분류:지리 정보]]