동굴 입구
Steinugleflåget
A dry cave on the side of a large collapse above Plurdalen whose flooded pools, about 100 m below the entrance, form the upper end of Pluragrotta's deep section. Reaching the water involves steep, loose dry caving; this is an expedition site, not a normal dive.
Steinugleflåget opens at the side of a large collapse doline on the hillside above Plurdalen. A steep dry cave, with a tight first section and then large boulder halls, descends roughly 100 m to the flooded pools where diving starts. A Finnish team that dived here in August 2010 needed two days to carry two rebreathers and bailout cylinders down and two days to bring them out, and described loose rock as the main hazard above water.
Underwater, the pools lead to large, sandy-floored passages; the 2010 team found areas descending to about 70 m. NGDF describes Steinugleflåget as the upper point of the Plura deep run, giving a second entrance to Pluragrotta through a section reaching about 130 m.
환경
Clear water around 6 °C (August 2010 observation), sandy floors that silt easily, scalloped rock, and a cold dry cave (about +3 °C air) above the water.
컨디션
Only a single summer observation (+6 °C, August 2010) is published. Gear transport through the dry cave is the main logistical challenge.
현재 상태가 아닌 공개된 자료의 일반적인 범위입니다.
다른 입구: Pluragrotta–Steinugleflåget system
방향 파악용이며 내비게이션용이 아닙니다. 빈 점은 대략적인 위치입니다.
이 페이지의 모든 정보와 출처 (6)
| 정보 항목 | 상태 | 출처 |
|---|---|---|
| The diving pools lie about 100 m below the dry-cave entrance, which opens at the side of a large collapse.Trip report from 2010. | 보고됨 | [1] |
| Passages from the Steinugleflåget pools descend to about 70 m in the areas the 2010 team dived.2010 observation; the deeper connecting section to Pluragrotta reaches about 130 m according to NGDF. | 최신 정보가 아닐 수 있습니다 | [1] |
| Water was +6 °C and air inside the mountain +3 °C in August 2010.Single 2010 observation. | 최신 정보가 아닐 수 있습니다 | [1] |
| Steinugleflåget is the upper end of the Plura deep run and a second entrance to Pluragrotta. | 확인됨 | [2] |
| The 2010 team began the trip on the day they received an acceptance, implying permission was required.Who grants permission is not stated. | 보고됨 | [1] |
| No requirements are published; the 2010 team mentions receiving an acceptance before diving. | 보고됨 | [1] |
확인됨: 직접 열람한 공식 또는 1차 출처에서 명시된 정보입니다. 보고됨: 2차 출처에서만 확인된 정보입니다. 출처 간 상충: 비고에 두 가지 내용이 모두 기재되어 있습니다. 최신 정보가 아닐 수 있음: 확인된 가장 최근 출처가 오래된 경우입니다.
위의 출처를 바탕으로 자체적으로 작성했습니다. 수정 사항 제보