水利信息化Issue(5)：33-39,44,8.
土壤水分自动监测与人工测试数据对比分析
Contrastive Analysis of Automatic Monitoring and Manual Test Data of Soil Moisture
智永明 1邵军 1张松明 2王伟 2邓英春 1张永兵1
作者信息
- 1. 水利部南京水利水文自动化研究所，江苏 南京 210012
- 2. 安徽阜阳水文水资源局，安徽 阜阳 236000
- 折叠
摘要
Abstract
Soil moisture monitoring system is directly installed in the field. Data measured after on-site calibration are contrasted with data measured by artificial soil drying method to study on-site calibration method of soil moisture sensor for different soil and establish calibration curve of typical soil. It improves accuracy of soil moisture automatic monitoring data and convenience of on-site use and maintenance to replace the current method of manual copy. Comparative analysis of three field monitoring stations shows that on-site calibration of soil moisture sensor has made breakthroughs. It resolves technical issues of"data measured accurately"for soil moisture monitoring system. It provides complete, timely and accurate moisture data engineering applications for drought-resistant decision.关键词
土壤水分/自动监测/监测数据/传感器/人工数据/烘干法/现场率定/日雨量Key words
soil moisture/automatic monitoring/monitoring data/sensor/manual data/oven-drying method/on-site calibration/daily rainfall分类
农业科技引用本文复制引用
智永明,邵军,张松明,王伟,邓英春,张永兵..土壤水分自动监测与人工测试数据对比分析[J].水利信息化,2013,(5):33-39,44,8.
