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네트워크 RTK VRS 측량에 의한 표고정확도 평가
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | 이석배 | - |
| dc.date.accessioned | 2022-12-27T00:47:29Z | - |
| dc.date.available | 2022-12-27T00:47:29Z | - |
| dc.date.issued | 2013-12 | - |
| dc.identifier.issn | 1598-2955 | - |
| dc.identifier.issn | 2287-6693 | - |
| dc.identifier.uri | https://scholarworks.gnu.ac.kr/handle/sw.gnu/20916 | - |
| dc.description.abstract | 전통적인 RTK측량기술의 제약을 극복하고자 VRS 또는 FKP와 같은 네트워크 RTK GPS측량기술이 국가상시관측소와 무선인터넷망을 기반으로 개발되었다. 우리나라의 경우 국토지리정보원이 51개의 상시관측소와 모바일 인터넷망을 기반으로 네트워크 RTK를 서비스하고 있다. 본 연구에서는 이러한 Network-RTK 기반의 GNSS VRS 측량방식에 의한 표고정확도를 확인하고자 산청∼진주지역의 1등 수준노선과 거창∼산청지역의 2등 수준노선에 대하여 직접 GPS VRS 측량을 실시하고 그 결과를 분석하였다. 연구결과 GPS VRS측량방식의 표고 정확도는 1등 수준노선에서 2.15cm, 2등 수준노선에서 1.80cm로 나타났으며, 이러한 결과는 3,4등급 공공수준점측량에 있어서 GPS VRS 방식이 적용가능하다는 것과 아울러 이에 대한 작업규정이 필요하다는 것을 보여주는 것이다. | - |
| dc.description.abstract | Network-RTK GPS positioning technique based on national CORS(Continuous Operating Reference Station) and wireless internet access as like VRS and FKP was developed to overcome the limitations of traditional RTK technique. In Korea, NGII(National Geographic Information Institute) provides network-RTK service based on 51 CORS and mobile internet network. The purpose of this study is the accuracy evaluation of the height determined by GPS VRS technique based on network-RTK, So, in this study GPS VRS positioning was accomplished through 1st level BM line located at Sancheong∼Jinju and 2nd level BM line located at Geochang∼Sancheong and the average error of the each BM line was calculated as 2.15cm and 1.80cm respectively. This result shows that GPS VRS height positioning can be used in 3rd and 4th public BM leveling and also work regulation is needed to apply the GPS VRS height positioning. | - |
| dc.format.extent | 9 | - |
| dc.language | 한국어 | - |
| dc.language.iso | KOR | - |
| dc.publisher | 한국지형공간정보학회 | - |
| dc.title | 네트워크 RTK VRS 측량에 의한 표고정확도 평가 | - |
| dc.title.alternative | Accuracy Evaluation of the Height Determined by Network-RTK VRS Positioning | - |
| dc.type | Article | - |
| dc.publisher.location | 대한민국 | - |
| dc.identifier.doi | 10.7319/kogsis.2013.21.4.055 | - |
| dc.identifier.bibliographicCitation | journal of Korean Society for Geospatial Information Science, v.21, no.4, pp 55 - 63 | - |
| dc.citation.title | journal of Korean Society for Geospatial Information Science | - |
| dc.citation.volume | 21 | - |
| dc.citation.number | 4 | - |
| dc.citation.startPage | 55 | - |
| dc.citation.endPage | 63 | - |
| dc.identifier.kciid | ART001828901 | - |
| dc.description.isOpenAccess | N | - |
| dc.description.journalRegisteredClass | kci | - |
| dc.subject.keywordAuthor | Network-RTK | - |
| dc.subject.keywordAuthor | VRS | - |
| dc.subject.keywordAuthor | Height Accuracy | - |
| dc.subject.keywordAuthor | CORS | - |
| dc.subject.keywordAuthor | 네트워크 RTK | - |
| dc.subject.keywordAuthor | VRS | - |
| dc.subject.keywordAuthor | 표고 정확도 | - |
| dc.subject.keywordAuthor | 상시관측소 | - |
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