Table 2 Building protection classification.

From: Parameter design and effectiveness evaluation of wide strip mining of extra thick coal seams under dense buildings

Building name

Types

Structure

Quantity

Level

Transformer substation

Bungalow

Brick and wood structure

1

II

Middle school, Hospital

Building

Brick and concrete structure

33

II

Second floor residential buildings, Shops

Building

Brick and concrete structure

178

II

First floor residential buildings, Shops

Bungalow

Brick and tile structure

464

III

First floor residential buildings, Shops

Bungalow

Brick and wood structure

74

III

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