中国县域地面坡谱分级及其与人口分布的关系
彭秋志, 朱丹
Classification of land surface slope spectrum and its relationship with population distribution in China at county scale
PENG Qiuzhi, ZHU Dan
资源科学 . 2022, (9): 1799 -1808 .  DOI: 10.18402/resci.2022.09.05