Design and application of soil moisture automatic monitoring system in Jiangsu Province
SONG Wei1, ZHANG Zhixiu2, QIAN Hao3, SU Zhaofu4, LIU Daxing5, XUE Lingfeng1
1. Flood Control and Drought Relief Command Center Jiangsu Province, Nanjing 210029; 2. Irrigation Area Management Office, Jiangdu District, Yangzhou City, Yangzhou 225000; 3. NARI Group Corporation, Nanjing 211100; 4. Chunhua Water Station, Jiangning District, Nanjing City, Nanjing 211100; 5. Dayi Town Water Station of Yizheng City, Yangzhou 211400
Abstract：In order to accurately and rapidly grasp the soil moisture information in the main areas of Jiangsu Province, 27 fixed soil moisture automatic monitoring stations and 40 mobile soil moisture automatic monitoring stations in 13 hydrological sub-bureaus of Jiangsu Province were established in accordance with the requirements of the project "Soil moisture collection system of the second phase of the National Flood Control and Drought Relief Command System(Jiangsu Part)". Taking the design and application of the fixed soil moisture automatic monitoring station as an example, the background, design and application of the soil moisture monitoring system are discussed in detail, and the accuracy of the monitoring system is tested and analyzed. The system realizes the automation of soil moisture monitoring and information transmission in Jiangsu Province. It can grasp the soil moisture status of Jiangsu province in real time and provides accurate basis for flood control and drought relief work. Its design concept and relevant application experience can be used for reference by other regions.
2020, Vol. 30 
