Published March 2019
| Version v1
Journal article
Operations of drone at nuclear power stations and development of dosimetric evaluation technology using N-Visage systems
- 1. ATOX Co., Ltd., Engineering Research and Development Center, Kashiwa, Chiba (Japan)
- 2. ATOX Co., Ltd., Decommissioning Work Dept. of Fukushima Reconstruction Branch, Tomioka, Fukushima (Japan)
Description
A drone can make various quick observations in areas where workers do not enter. Hence, ATOX has developed and operated primarily for measurements outside the building in Tokyo Electric Power Company's Fukushima Daiichi Nuclear Power Station, and is developing and verifying to use the drone in dosimetry in the building. Radiation data obtained by the drone and remote equipment will be combine with a dose measurement / analysis system of CREATEC, 'N-Visage system' in order to grasp the radiation dose mapping and contamination situation in the building, and to promote effective and efficient work planning of dose reduction and radiation environmental improvement. (author)
Abstract (Japanese)
ドローンは人が立ち入れないエリア等を短時間に種々の観察ができることから、株式会社アトックスは東京電力福島第一原子力発電所内の建屋外側での線量調査などに向けてドローン技術を開発し運用するとともに、建屋内での線量調査にドローンを活用すべく開発・検証を進めている。また、ドローン等で取得した放射線データと英国CREATEC社の線量測定・解析システムであるN-Visageシステムを組み合わせることで、建屋内の線量及び汚染の状況把握並びに効果的・効率的な線量低減・環境改善工事の計画立案が可能になる。本報告では、原子力発電所内でのドローンの運用及び建屋内環境改善工事に向けたN-Visageシステムの活用について述べる。(著者)Additional details
Additional titles
- Original title (Japanese)
- 原子力発電所におけるドローン運用とN-Visageシステムによる線量評価技術の展開
Publishing Information
- Journal Title
- Dekomisshoningu Giho
- Journal Issue
- no.59
- Series
- 雑誌名:デコミッショニング技報
- Journal Page Range
- p. 66-73
- ISSN
- 1343-3881
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 50050056
- Subject category
- S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Descriptors DEI
- AERIAL SURVEYING; DECONTAMINATION; DOSE RATES; FUKUSHIMA DAIICHI NUCLEAR POWER STATION; GAMMA SPECTRA; GLOBAL POSITIONING SYSTEM; MELTDOWN; NUCLEAR POWER PLANTS; RADIATION DOSE DISTRIBUTIONS; RADIATION MONITORING; RADIATION PROTECTION; RADIATION SOURCES; RADIOMETERS; REACTOR DISMANTLING; SHIELDING; UNMANNED AERIAL VEHICLES
- Descriptors DEC
- ACCIDENTS; AIRCRAFT; BEYOND-DESIGN-BASIS ACCIDENTS; CLEANING; DEMOLITION; MEASURING INSTRUMENTS; MONITORING; NUCLEAR FACILITIES; POWER PLANTS; RADIATION DETECTORS; REACTOR ACCIDENTS; REACTOR LIFE CYCLE; REACTOR SITES; SEVERE ACCIDENTS; SPECTRA; THERMAL POWER PLANTS
Optional Information
- Notes
- 4 refs., 17 figs., 5 tabs.