期刊论文

Spatial Distribution Characteristics of Soil Moisture on Tea Garden Slope and Its Response to Rainfall Replenishment in the Three Gorges Reservoir Area

中文

水土保持学报

1009-2242

2023

37

5

137-144

10.13870/j.cnki.stbcxb.2023.05.017

41771261:国家自然科学基金 U21A2039:国家自然科学基金 2015CFA141:湖北省自然科学基金

本校为第一机构

利用高频率(5 min)的土壤水分探针和自动气象站监测三峡库区典型茶园坡面与林地坡面的土壤水分变化过程及其对降雨的响应,明确了林地和茶园土壤水分变化的规律,揭示了土地利用方式和微地形对土壤水分和降雨储蓄的影响机制。结果表...展开更多 利用高频率(5 min)的土壤水分探针和自动气象站监测三峡库区典型茶园坡面与林地坡面的土壤水分变化过程及其对降雨的响应,明确了林地和茶园土壤水分变化的规律,揭示了土地利用方式和微地形对土壤水分和降雨储蓄的影响机制。结果表明:(1)在时间上,茶园和林地土壤含水率随降雨量的变化而改变,土壤含水率随土层深度呈现“W”型和“S”型变化。土壤含水率年内...

High frequency(5 min)soil moisture probes and automatic weather stations were used to monitor the soil moisture change process and its response to rainfall on typical tea garden slopes and woodland slopes in the Three Gorges Reservoir Area.The regularity of soil moistur...MORE High frequency(5 min)soil moisture probes and automatic weather stations were used to monitor the soil moisture change process and its response to rainfall on typical tea garden slopes and woodland slopes in the Three Gorges Reservoir Area.The regularity of soil moisture ...