安徽农业科学2012，Vol.40Issue(32)：15678-15679,2.
地下水科学与工程试验基地地温变化特征
Characteristics of Ground Temperature Variation in Groundwater Science and Engineering Test Base
摘要
Abstract
Groundwater Science and Engineering test base is Ministry of Land Natural Resources field base. The automatic weather station is a collection of small regional meteorological, data. Based on the ground temperature from 2007 to 2011, the results indicated that the shallow ground temperature has obvious diurnal variation, the deep ground temperature change is not obvious; 0 ?320 cm layer has obvious variation, the appearing time of the highest level (low) value decreased with soil depth increasing; temperature in summer and winter, spring and autumn show opposite trends.关键词
地温/日变化/月变化/垂直变化Key words
Ground temperature/ Diurnal variation/ Monthly variation/ Vertical variation分类
农业科技引用本文复制引用
张亚哲,高业新,汪丽芳,张冰,冯欣..地下水科学与工程试验基地地温变化特征[J].安徽农业科学,2012,40(32):15678-15679,2.基金项目
国家行业专项(A09001). （A09001）
