作者单位: | [1]GeoGreen21 Co., Ltd., 4th Floor, SEK Building, 1687-22, Bongchon6-dong, Seoul ! 5 I-812, Republic ofKorea~ Department of Earth System Sciences, Yonsei University, Seoul 120-749, Republic of Korea [2]不详, Ltd., 4th Floor, SEK Building, 1687-22, Bongchon6-dong, Seoul ! 5 I-812, Republic ofKorea~ Department of Earth System Sciences, Yonsei University, Seoul 120-749, Republic of Korea |