Journal of the Korean Society of Environmental Restoration Technology (한국환경복원기술학회지)
- Volume 3 Issue 4
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- Pages.43-51
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- 2000
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- 1229-3032(pISSN)
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- 2733-5011(eISSN)
Research for Development of Restoration and Revegetation Technology in the Abandoned Coal-mine Lands
폐탄광지의 식생 복원·녹화공법 개발을 위한 기초 연구
- Kim, Hyea-Ju (Environmental Development Div., SAMSUNG EVERLAND Inc.) ;
- Kim, Bo-Hyun (Environmental Development Div., SAMSUNG EVERLAND Inc.) ;
- Kim, Doo-Ha (Environmental Development Div., SAMSUNG EVERLAND Inc.)
- Received : 2000.11.10
- Published : 2000.12.31
Abstract
This study was carried out to develop technologies of restoration and revegetation through monitoring the change of vegetation after setting up 3 type experimental sites on abandoned coal-mine lands. According to the results of 7 month's monitoring, sown species and a variety of invading species appeared at experimental sites. Moreover, the number of species, individuals and the ratio of coverage increased as time passed on. After 5 months, each experiment sites showed the result of successful revegetation. The most effective sites was treated by overspreading 1 cm loam soil on coal minesoil. As a result of this study, it is considered that the revegetation of abandoned coal-mine lands can be achieved effectively by making the minimum of foundation layer and improving the efficiency through mechanized construction. Besides, it is recommended to use native and early stage-succession species adapting themselves to coal minesoil, such as Gramineae, Leguminosae, Compositae and etc.