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Civil-Comp Conferences
ISSN 2753-3239
CCC: 1
PROCEEDINGS OF THE FIFTH INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE
Edited by: J. Pombo
Paper 10.2

Selection of a non-chemical method for weed management on railway tracks

C. Archut1, N. Jendrny1, A. Schulte-Marxloh2, M. Eberius3, U. Conrath2 and C. Schindler1

1Institute for Rail Vehicles and Transport Systems (IFS), RWTH Aachen University, Germany
2Plant Physiology Department (iPP), RWTH Aachen University, Germany
3crop.zone GmbH, Aachen Germany

Full Bibliographic Reference for this paper
C. Archut, N. Jendrny, A. Schulte-Marxloh, M. Eberius, U. Conrath, C. Schindler, "Selection of a non-chemical method for weed management on railway tracks", in J. Pombo, (Editor), "Proceedings of the Fifth International Conference on Railway Technology: Research, Development and Maintenance", Civil-Comp Press, Edinburgh, UK, Online volume: CCC 1, Paper 10.2, 2022, doi:10.4203/ccc.1.10.2
Keywords: herbicide-free weed management, railway infrastructure maintenance, vegetation management requirements, alternative methods for vegetation management.

Abstract
Vegetation on railway lines causes negative effects on the infrastructure and endangers the safe operation of railway systems as well as worker’s safety. The current methods for vegetation control are primarily based on different herbicides, which in future might lose their approval by regulatory bodies. This paper presents a systematic analysis of the state of the art for the selection of a nonchemical method for weed management. The aim is to compare different physical methods either individually or in combination and to evaluate their capacity for vegetation control. The development and evaluation of such a method involves knowledge from the areas of biology, agriculture, railway technology and mechanical engineering, which is difficult to combine. In order to get an overview and to select the most promising methods, this paper presents a systematic analysis of the state of the art. Additionally requirements for a future method were gathered and used to rate the different methods. As a result, the most promising methods for weed management on railway tracks have been identified. This work is part of a project commissioned by the German Centre for Rail Traffic Research at the Federal Railway Authority (DZSF at the EBA). It aims to build a prototype and define procedures to allow sustainable and economically viable vegetation control on railway tracks.

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