郑州市地面沉降时空演变规律研究 |
汪宝存, 朱琳, 潘登, 郭凌飞, 彭鹏 |
Research on temporal and spatial evolution law of land subsidence in Zhengzhou |
WANG Baocun, ZHU Lin, PAN Deng, GUO Lingfei, PENG Peng |
图1 郑州市地面沉降分区 (图中环线从内往外为二环、三环、四环) |
Fig.1 Map of land subsidence division of Zhengzhou City |