通过对火区影响范围系统进行改造，提高了矿井防灾抗灾能力，保证了矿井采掘部署有序进行。
Through reforming ventilation system in fire area, the capacity in disaster prevention of coal mine has improved to ensure the mine excavation disposal is proceeding orderly.
构成城市综合承灾能力的防灾能力、抗灾能力、救灾能力和灾后恢复能力是相互联系的。
The component parts of urban integrated disaster bearing capacity, i. e. capabilities of disaster defending, resistance, rescue and recovery are interactive.
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