Table 9 Underground waterlogging Indicators-Underground parking lot A.

From: Research on the disaster bearing characteristics system and capacity depth disaster response curves in urban underground three dimensional spaces

Primary Indicator

Secondary indicator

Tertiary indicator

Indicator value

Underground waterlogging

Entrance attributes

Entrance elevation

11.52

Number of entrances

1

Entrance width

7.45 m

Entrance slope

0.40

Morphological attributes

Underground space area

3758 m2

Underground space floor height

3 m

Number of floors

1

Underground space connectivity

None

Drainage capacity

Sump capacity

~ 1 m3*(estimated per relevant standards)

Number of sumps

2* (estimated per relevant standards)

Drainage pump station installed capacity

/

Number of drainage pumps

/

  1. * indicates estimated per relevant standards.
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