地理时空三向聚类分析方法的构建与实践

程昌秀, 宋长青, 吴晓静, 沈石, 高培超, 叶思菁

Tri-clustering: Construction and practice of space-time integrated analysis tool

CHENG Changxiu, SONG Changqing, WU Xiaojing, SHEN Shi, GAO Peichao, YE Sijing

图7 PM2.5三向聚类结果及其时空分异规律的解译(改自文献[23])

Fig. 7 Tri-clustering results of PM2.5 and the interpretation of spatio-temporal differentiations (revised from [23])