scholarly journals Soil salinity management using a Field Monitoring System (FMS) in tsunami-affected farmlands in Miyagi, Japan

2021 ◽  
Vol 35 (3) ◽  
pp. 227-231
Author(s):  
Ieyasu Tokumoto ◽  
Katsumi Chiba ◽  
Masaru Mizoguchi
2017 ◽  
Vol 60 (2) ◽  
pp. 167-174 ◽  
Author(s):  
A. M. Gribushin ◽  
A. I. Demianov ◽  
A. A. Ershov ◽  
A. A. Kaminskiy ◽  
V. S. Lukanin ◽  
...  

Author(s):  
Peng Wang ◽  
Xiao Wu ◽  
Wenyue Lu ◽  
Xinliang Tian ◽  
Xin Li

Floatover method has been proven a competitive installation technology in last thirty years. However, floatover installation is subject to a variety of technical challenges. Apart from weather restrictions, motions and position of the topside and deck transport vessel (DTV) should be strictly controlled during the entire installation operations. Therefore, a field monitoring system is essential to guarantee the installation safety. In this paper, a comprehensive introduction to the monitoring system developed by Shanghai Jiao Tong University is presented. The subsystems, including environment monitoring system, motions and position monitoring system, deck support units (DSUs) separating monitoring system, closed-circuit-television (CCTV) monitoring system as well as the integrated monitoring system (IMS), are proposed. Besides, the pre-installation surveys are also presented.


2013 ◽  
Vol 61 ◽  
pp. 465-469 ◽  
Author(s):  
S. Karpov ◽  
G. Beskin ◽  
S. Bondar ◽  
A. Perkov ◽  
E. Ivanov ◽  
...  

2017 ◽  
Vol 6 (2) ◽  
pp. 447-452 ◽  
Author(s):  
Cletus C. Blum ◽  
Timothy C. White ◽  
Edward A. Sauter ◽  
Duff C. Stewart ◽  
Paul A. Bedrosian ◽  
...  

Abstract. Despite its importance to a range of applied and fundamental studies, and obvious parallels to a robust network of magnetic-field observatories, long-term geoelectric field monitoring is rarely performed. The installation of a new geoelectric monitoring system at the Boulder magnetic observatory of the US Geological Survey is summarized. Data from the system are expected, among other things, to be used for testing and validating algorithms for mapping North American geoelectric fields. An example time series of recorded electric and magnetic fields during a modest magnetic storm is presented. Based on our experience, we additionally present operational aspects of a successful geoelectric field monitoring system.


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