main adit level
adit for water evacuation and air ventilation for connected mine workings
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main adit level
Summary
Key Facts
- main adit level is a type of water drainage gallery[1].
- main adit level is a type of ventilation adit[2].
- main adit level is a type of adit[3].
- main adit level is a type of sough[4].
- main adit level's topic's main category is recorded as Q8948484[5].
- main adit level's described by source is recorded as Q23857610[6].
- main adit level's described by source is recorded as Otto's encyclopedia[7].
Body
Definition and Type
Recorded subclass of include water drainage gallery[1], ventilation adit[2], adit[3], and sough[4].