|
| |
|
|
Restructuring of selected industrial corporations in the Ostrava region
Klusáček, Petr
Transformation of metallurgy and heavy engineering is a serious problem significantly affecting the entire Ostrava region. The paper depicts the complexity of the whole transformation process since 1989 on an example of the restructuring and development of two giant steel corporations – Vítkovice Steel and Nová huť. The two companies went through a difficult economic situation in the 1990s, which showed in a significant down-scaling of production and in a massive dismissal of workers.
|
|
|
Complex geodetic and geophysical measuring in the subsidence depression
Doležalová, Hana ; Kaláb, Zdeněk ; Müller, Karel
The usage of geodetic and geophysical methods to measure at the undermined territory is described in the contribution. Beside geodetic methods that are used in the subsidence depression to find out both motions and deformations of the surface and buildings there's also presented the suitability to use geophysical methods in the mining area. The principles of seismologic measurements to review buildings exposure are described too, as the observation of influences of underground mining on buildings is very useful.
|
|
| |
|
| |
|
| |
|
| |
|
| |
|
|
Changes of relief of the Dubňany town and its surroundings due to mining activity
Kirchner, Karel
In our geomorphological researches we are concentrated on the areas burdened by the economic activity – particularly by the mining. In these areas the distinct changes of relief occured, the influences of mining activities are also indicated in the period of mining depression. On the example of the Dubňany town (South Moravia, Dolnomoravský úval Graben ) we deal with the geomorphological aspects of landscape where for more than 170 year the lignit mining was located.
|
|
| |
guest ::
