減災

识别、评估和减少灾害风险的系统方法 来自维基百科,自由的百科全书

減災屬於災害管理的一環,乃指降低一個地區未來災害發生的頻率、規模、衝擊所採行的政策及措施。減災通常在災害發生前施行。減災的措施基本上分為結構性減災措施及非結構性減災措施。

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