三江平原潜育土土温与气温的变化规律及其滞后现象的量化研究  

RESEARCH ON LAW BETWEEN CHANGE OF GLEYSOIL TEMPERATURE AND ATMOSPHERIC TEMPERATURE AND ON QUANTITATIVE DESCRIPTION OF HYSTERESIS IN GLEYSOIL OF SANJIANG PLAIN

作　　者：南都国[1] 赵良奇 王法清[1] 

机构地区：[1]黑龙江八一农垦大学

出　　处：《黑龙江八一农垦大学学报》1995年第1期42-45,共4页journal of heilongjiang bayi agricultural university

摘　　要：在三江平原潜育土上，进行了一年的土温和气温的日观测，经过这些资料的统计分析和数学模型的解析，探讨了土温和气温随时间的变化规律，并就土温的变化滞后于气温进行了定量化描述。It is engaged in that an everyday observation on the gleysoil temperature and atmospheric temperature for one year on Sanjiang Plain. After the statistical analysis and mathematical model interpretation on these data, we probe into the regularity of the change between the gleysoil temperature and atmospheric temperature according to time. And we give a quantitative description of the hysteresis of the change of gleysoil temperature after the change of atmospheric temperature.

关 键 词：三江平原 潜育土 土壤温度 

分 类 号：S152.8[农业科学—土壤学]