中国东北三省城市收缩的识别及其类型划分

孙平军, 王柯文

Identification and stage division of urban shrinkage in the three provinces of Northeast China

SUN Pingjun, WANG Kewen

表2 城市收缩类型及其划分标准

Tab. 2 Types of urban shrinkage and the classification criteria

收缩类型 收缩前期阶段城市 收缩初期阶段城市 收缩中期阶段城市 收缩后期阶段城市 衰败城市 划分标准 3% < X1 < 0 Ai ≤ -10% -5% < X1 ≤ -3% -15% < Ai ≤ -10% -10% < X1 ≤ -5% -20% < Ai ≤ -15% -20% < X1 ≤ -10% -30% < Ai ≤ -20% X1 ≤ -20% Ai ≤ -30%