<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>The article presents both an application and the purpose of the observation method in the control of stacker capacity. It lists the types of the measured (observed) quantities, which serve as a basis for the observation method. It also describes the procedure of the method and discusses its individual steps. It further provides examples of applying the method in defining the capacity levels of a stacking machine ZGOT-11500, based on the recorded surface and subsurface soil displacement values. The article also offers the increment values and speeds for the individual parameters, which serve as a warning against deterioration of the geotechnical condition of the soil. Knowledge of the relationships between the parameters that describe soil deformation and the required defined stacker capacity may serve as a basis for further research and experiments on the observation method, which may increase the safety of stacking operations. The analysis was based on the results of geotechnical and geodetic measurements, as well as on the operating parameters of the stacker, acquired over a period of 5 months.</p>
</abstract>

The article presents both an application and the purpose of the observation method in the control of stacker capacity. It lists the types of the measured (observed) quantities, which serve as a basis for the observation method. It also describes the procedure of the method and discusses its individual steps. It further provides examples of applying the method in defining the capacity levels of a stacking machine ZGOT-11500, based on the recorded surface and subsurface soil displacement values. The article also offers the increment values and speeds for the individual parameters, which serve as a warning against deterioration of the geotechnical condition of the soil. Knowledge of the relationships between the parameters that describe soil deformation and the required defined stacker capacity may serve as a basis for further research and experiments on the observation method, which may increase the safety of stacking operations. The analysis was based on the results of geotechnical and geodetic measurements, as well as on the operating parameters of the stacker, acquired over a period of 5 months.

Observation Method in the Control of Stacker Capacity Under Landslide Hazard – A Case Study

Wrocław University of Science and Technology

Studia Geotechnica et Mechanica

This work is licensed under the Creative Commons Attribution 4.0 International License.

The article presents both an application and the purpose of the observation method in the control of stacker capacity. It lists the types of the measured...

Type of monitoring	Geotechnical condition indicators
Subsurface displacement monitoring	Displacement value (mm)
	Displacement increment speed (mm/day)
	Deformation depth (m)
	Deformation character
Pore-water pressure monitoring	Pore-water pressure value (bar)
	Pressure increment speed (bar/day)
	Sensor installation depth (m b.g.l.)
	Temperature (°C)
Surface displacement monitoring	Horizontal displacement value (mm)
	Benchmark subsidence value (mm)
	Displacement increment speed (mm/day)
	Displacement azimuth (°)
Soil subsidence monitoring	Subsidence value (mm)
Soil subsidence monitoring	Deformation increment speed (mm/day)
Groundwater table monitoring	Groundwater table depth (cm)
Groundwater table monitoring	Groundwater table depth differences in successive measurements (cm)
In situ observations	Visual changes on slope surfaces
In situ observations	Rate of changes

Observation Method in the Control of Stacker Capacity Under Landslide Hazard – A Case Study

Article Category: Original Study

Online veröffentlicht: 27. Juli 2022

Seitenbereich: 239 - 251

Eingereicht: 08. Nov. 2021

Akzeptiert: 25. Mai 2022

DOI: https://doi.org/10.2478/sgem-2022-0013

Schlüsselwörter
open-cast mine, mine spoils, observation method, geotechnical hazard

© 2022 Miłosz Bąk et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Figure 6

Figure 7

Figure 8

Examples of factors indicating the geotechnical conditions.

Observation Method in the Control of Stacker Capacity Under Landslide Hazard – A Case Study

Article Category: Original Study

Online veröffentlicht: 27. Juli 2022

Seitenbereich: 239 - 251

Eingereicht: 08. Nov. 2021

Akzeptiert: 25. Mai 2022

DOI: https://doi.org/10.2478/sgem-2022-0013

Schlüsselwörteropen-cast mine, mine spoils, observation method, geotechnical hazard

© 2022 Miłosz Bąk et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Figure 6

Figure 7

Figure 8

Examples of factors indicating the geotechnical conditions.

Schlüsselwörter
open-cast mine, mine spoils, observation method, geotechnical hazard