[1]王德维,徐立燕,周 云,等.土壤墒情自动监测与人工烘干法比测研究[J].江苏水利,2017,(07):68-72.
　WANG Dewei,XU Liyan,ZHOU Yun,et al.Study on comparing measurement of soil moisture automatic monitoring and artificial drying method[J].JIANGSU WATER RESOURCES,2017,(07):68-72.
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土壤墒情自动监测与人工烘干法比测研究()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2017年07期
页码:
68-72
栏目:
农村水利与水土保持
出版日期:
2017-07-15

文章信息/Info

Title:
Study on comparing measurement of soil moisture automatic monitoring and artificial drying method
文章编号:
1007-7839（2017）07-0068-05
作者:
王德维; 徐立燕; 周 云; 吴晓东; 李 巍
江苏省水文水资源勘测局连云港分局，江苏 连云港 222004
Author(s):
WANG Dewei; XU Liyan; ZHOU Yun; WU Xiaodong; LI Wei
Lianyungang Hydrology and Water Resources Investigation Bureau of Jiangsu Province，Lianyungang 222004，Jiangsu
关键词:
土壤墒情; 自动监测; 比测; 干容重
Keywords:
soil moisture; automatic monitoring; comparison; dry bulk density
分类号:
TV93
文献标志码:
B
摘要:
以连云港孙沟站为例，介绍了土壤墒情自动监测系统比测方法。历时4 个月，收集21组数据，将率定后的机测体积含水量与烘干法所测的重量含水量通过干容重换算得到的土壤体积含水量进行比测。机测的含水量与土壤实际含水量相关性很好。数据合格率为85.7%，大于80% 的要求。土壤墒情自动监测系统运行稳定可靠，无数据丢失。土壤墒情自动监测系统可以替代人工监测，将为抗旱决策提供完整、及时、准确的墒情数据。
Abstract:
Taking the Sungou pumping station of Lianyungang as an example，the comparison method of soil moisture automatic monitoring system was introduced.Collecting 21 groups of data for four months，the volumetric water content of the automatic monitoring system after rating were compared with the weight water content obtained by dry bulk density conversion.There was a good correlation between the measured water content and the actual soil moisture content.The qualified rate was 85.7%，which was more than the requirement of 80%.Soil moisture automatic monitoring system operated stably and reliably with no data loss，which could replace the manual monitoring and provide complete，timely and accurate soil moisture data for drought-resistant strategy.

参考文献/References:

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备注/Memo

备注/Memo:
作者简介：王德维（1987-），男，本科，助理工程师，主要从事水文水资源管理与研究工作。
更新日期/Last Update: 2017-07-15