海河流域太阳辐射变化及其原因分析

刘昌明,刘小莽,郑红星,曾燕

The Change of Solar Radiation and Its Causes inHaihe River Basin and Surrounding Areas

LIU Chang-ming,LIU Xiao-mang,ZHENG Hong-xing,ZENG Yan

地理学报 . 2009, (11): 1283 -1291 . DOI: 10.11821/xb200911001