摘要
作者通过对土壤凝结水的实际试验所取得的观测数据,经综合分析研究,提出了土壤凝结水的存在证据,阐述了土壤凝结水的形成特征,并运用灰色系统理论的关联分析方法,找出了土壤凝结水形成的主要受控因素是潜水面处的地温与最低气温之差和空气相对湿度。从而明确了这两个主要因素的结合是凝结水形成的基本条件。
The comprehensive analyses were carried out based on a series of observation data from simulated tests of soil coagulation water. The proofs for the existence of soil coagulation water. and the formation characteristics of soil coagulation water are presented. The result of study with the cognate analytic method of grey system theory shows that the main factors controlling the formation of soil coagulation water are the difference between the ground temperature at the ground—water plane and the lowest air temperature, and the relative air humidity. Therefore. the combination of these two factors is the main condition for the formation of soil coagulation water.
出处
《干旱区地理》
CSCD
北大核心
1992年第3期77-84,共8页
Arid Land Geography
关键词
灰色系统
凝结水
土壤
塔里木盆地
soil coagulation water, grey system, cognate analysis
