黑土保护与粮食安全背景下齐齐哈尔市国土空间优化调控路径 |
付晶莹, 郜强, 江东, 林刚 |
Optimal regulation of spatial planning in the context of black soil preservation and food security in Qiqihar |
FU Jingying, GAO Qiang, JIANG Dong, LIN Gang |
图3 2010年和2018年齐齐哈尔“三生”空间分布 |
Fig. 3 Spatial distribution of production-living-ecological space in Qiqihar in 2010 and 2018 |
![]() |