ZHU Shou-jun,DING Yan-fang,XUE Tai-qian.Study on Spatial Variability and Temporal Stability of Soil Moisture in Agri-forestry[J].Research of Soil and Water Conservation,2000,7(01):46-48.
农林复合生态系统土壤水分空间变异性和时间稳定性研究
- Title:
- Study on Spatial Variability and Temporal Stability of Soil Moisture in Agri-forestry
- Keywords:
- agri-forestry; soil moisture; normal distribution; spatial variability; temporal stability
- 分类号:
- S152.7
- 摘要:
- 研究土壤水分空间变异性和时间稳定性对于提高土壤水分运动研究水平具有重要意义。对渭北旱塬农林复合生态系统土壤水分实测资料分析表明，该系统内土壤水分的空间分布服从正态分布规律，其空间分布具有较强的时间稳定性。
- Abstract:
- Studying spatial variability and temporal stability of soil moisture has important signification. Determined data of soil moisture in agri-forestry showed that spatial distributing of soil moisture obey normal distribution law.
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备注/Memo
收稿日期:2000-1-1
基金项目:国家“九五”重点科技攻关计划项目，编号为96-004-05-07