黄河流域国土空间开发格局优化研究——基于国土开发强度视角
黄贤金, 陈逸, 赵雲泰, 史敏琦, 李天舒

Optimization on land spatial development pattern in the Yellow River Basin: From the perspective of land development intensity
HUANG Xianjin, CHEN Yi, ZHAO Yuntai, SHI Minqi, LI Tianshu
图2 国土开发最大合理规模的实现条件
Fig. 2 Necessary and sufficient condition for land development limit