黄河三角洲高效生态经济区生态变化、问题与对策 |
翟俊, 金点点, 陈妍, 刘鑫, 杨栩, 侯鹏, 徐延达 |
Ecological changes, problems and countermeasures in the High Efficiency Eco-economic Zone of the Yellow River Delta |
ZHAI Jun, JIN Diandian, CHEN Yan, LIU Xin, YANG Xu, HOU Peng, XU Yanda |
图7 1990—2018年自然及人工岸线长度变化 |
Figure 7 Change in the length of natural and artificial shorelines, 1990-2018 |
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