Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6747823 | International Journal of Mining Science and Technology | 2018 | 5 Pages |
Abstract
In 2010, the fracking discussion in Germany caused a number of changes in German law, which came into force in 2016. Especially the production of gas had to be regulated. With the legislation amendment, the Subsidence-Area Mining Regulation has been revised, too. The changes expand the compensation of mining damages, especially to the extraction with drilling from the surface and underground storage. Although the Subsidence-Area Mining Regulation has been revised, the area of main influence (subsidence of 10â¯cm) remains to determine a relevant boundary for mining damages. The determination and prediction of this boundary above caverns are presented in this paper. In addition, further elements of ground movements and their relevance to mine damages are analyzed. The usage of the area of main influence to fix a relevant boundary for mining damages does not correspond to the relevant elements of ground movements. A limit for differences in subsidence (tilt) or horizontal changes in length should be preferred to describe the relevance of mining damages on buildings. Furthermore, this paper outlines the meaning of using the area of main influence to fix a relevant boundary for mining damages.
Keywords
Related Topics
Physical Sciences and Engineering
Earth and Planetary Sciences
Economic Geology
Authors
Denise Müller, Axel Preusse,