冻融期东北农田土壤温度和水分变化规律及影响因素分析

赵强, 吴从林, 罗平安, 王康, 李红珍, 黄介生

Variation and influencing factors of soil temperature and moisture during freezing and thawing period in a seasonal freezing agricultural area in Northeast China

Qiang ZHAO, Conglin WU, Ping’an LUO, Kang WANG, Hongzhen LI, Jiesheng HUANG

图7 不同下垫面融化期各时段土壤含水率均值及其变异系数

Fig.7 Mean values and variable coefficients of soil moisture of different thawing stages at each underlying surfaces