中国建设用地的坡谱演化规律与爬坡影响

周亮, 党雪薇, 周成虎, 王波, 魏伟

Evolution characteristics of slope spectrum and slope-climbing effects of built-up land in China

ZHOU Liang, DANG Xuewei, ZHOU Chenghu, WANG Bo, WEI Wei

图3 1990—2018年中国四大经济区域平均建设用地爬坡指数与上限坡度

Fig. 3 ABCI and ULS of China's four economic regions from 1990 to 2018.