scholarly journals Downburst observations by a high density ground surface observation network (POTEKA)

2019 ◽  
Vol 38 (1) ◽  
pp. 23-35 ◽  
Author(s):  
Hisato Iwashita ◽  
Toshiaki Morita ◽  
Koji Shibata ◽  
Fumiaki Kobayashi
Keyword(s):  
Ground Surface ◽  
High Density ◽  
Surface Observation ◽  
Observation Network

scholarly journals Gust prediction by a high density ground surface observation network (POTEKA)

2020 ◽  
Vol 38 (2) ◽  
pp. 53-66
Author(s):  
Hisato Iwashita ◽  
Toshiaki Morita ◽  
Koji Shibata ◽  
Fumiaki Kobayashi
Keyword(s):  
Ground Surface ◽  
High Density ◽  
Surface Observation ◽  
Observation Network

Performance of the surface observation network during MAP

2004 ◽  
Vol 13 (2) ◽  
pp. 109-121 ◽  
Author(s):  
Christian Häberli ◽  
Inga Groehn ◽  
Reinhold Steinacker ◽  
Wolfgang Pöttschacher ◽  
Manfred Dorninger
Keyword(s):  
Surface Observation ◽  
Observation Network

Coupling Analysis and Application of Strata Information and Exploration Information of AGI High-Density Resistivity Measurement System

2011 ◽  
Vol 261-263 ◽  
pp. 1379-1385
Author(s):  
Chang Hong Li ◽  
Yan Cheng ◽  
Lei Zhang
Keyword(s):  
Electric Field ◽  
Measurement System ◽  
Resistivity Measurement ◽  
Ground Surface ◽  
High Density ◽  
Coupling Analysis ◽  
Water Detection ◽  
Geological Information ◽  
Deep Underground ◽  
Surface Collapse

According to the study of electrical properties of geological bodies crust, different instruments electric field is measured through the case, then the distribution of the electric field is studied in order to understand the situation of deep underground geological principles. The unknown bodies underground, cave, mined-out areas, ground water detection of two typical survey lines are detected with AGI high-density resistivity measurement system, which the three selected acquisition mode are selected, the sectional drawing of two-dimensional inversion is obtained by data collected processing; the coupling analysis is detected in exploration information and strata Information according to the corresponding geological profile, both high resistance and low resistivity anomalies of the underground and the character of the corresponding space area are accessed; the possibility and ease of the ground surface collapse of different anomalies is pointed out according to the surface geological information and the situation of surface subsidence.

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