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6 2010年和2018年齐齐哈尔市“三生”空间功能可持续性评价
Fig. 6 Sustainability evaluation of production-living-ecological space in Qiqihar