Soil erosion in indonesia coal mining reclamation area

Laboratory studies on the effect of slope and soil properties

Sri Maryati, Hideki Shimada, Takashi Sasaoka, Jin Okazaki, Akihiro Hamanaka, Kikuo Matsui

研究成果: 会議への寄与タイプ論文

抄録

Coal mining companies in Indonesia are obliged to perform reclamation effort to achieve sustainability post mining land use and as much as possible to restore after mined land to the initial condition. The main factor that normally affects the reclamation success is the loss of soil fertility due to soil erosion. Soil erosion causes the loss of top soil layer which has a very important role in plant growth because this layer contains the highest concentration of organic matters and microorganisms. Soil erosion is influenced by climate properties, soil properties, topographic properties, cropping management factor and human intervention in conservation practice factor. The aim of this research is to analyze effect of soil properties and slope to the soil erosion in Indonesia coal mining reclamation area using rainfall simulator. This research was conducted using three types of soil texture including clay, clay loam and silty clay loam; also conducted using three types of slope including 2º, 15º, and 30º. According to research result, the amount of soil loss increased with the increasing angle of slope and increasing of clay content.

元の言語英語
ページ1349-1355
ページ数7
出版物ステータス出版済み - 1 1 2012
イベント7th Asian Rock Mechanics Symposium, ARMS 2012 - Seoul, 大韓民国
継続期間: 10 15 201210 19 2012

その他

その他7th Asian Rock Mechanics Symposium, ARMS 2012
大韓民国
Seoul
期間10/15/1210/19/12

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soil erosion
reclamation
Indonesia
Reclamation
coal mining
Coal mines
coal
Erosion
soils
soil property
slopes
Soils
clays
silty clay loam
clay
clay loam
soil texture
soil fertility
fertility
topsoil

All Science Journal Classification (ASJC) codes

  • Geophysics
  • Geochemistry and Petrology

これを引用

Maryati, S., Shimada, H., Sasaoka, T., Okazaki, J., Hamanaka, A., & Matsui, K. (2012). Soil erosion in indonesia coal mining reclamation area: Laboratory studies on the effect of slope and soil properties. 1349-1355. 論文発表場所 7th Asian Rock Mechanics Symposium, ARMS 2012, Seoul, 大韓民国.

Soil erosion in indonesia coal mining reclamation area : Laboratory studies on the effect of slope and soil properties. / Maryati, Sri; Shimada, Hideki; Sasaoka, Takashi; Okazaki, Jin; Hamanaka, Akihiro; Matsui, Kikuo.

2012. 1349-1355 論文発表場所 7th Asian Rock Mechanics Symposium, ARMS 2012, Seoul, 大韓民国.

研究成果: 会議への寄与タイプ論文

Maryati, S, Shimada, H, Sasaoka, T, Okazaki, J, Hamanaka, A & Matsui, K 2012, 'Soil erosion in indonesia coal mining reclamation area: Laboratory studies on the effect of slope and soil properties' 論文発表場所 7th Asian Rock Mechanics Symposium, ARMS 2012, Seoul, 大韓民国, 10/15/12 - 10/19/12, pp. 1349-1355.
Maryati S, Shimada H, Sasaoka T, Okazaki J, Hamanaka A, Matsui K. Soil erosion in indonesia coal mining reclamation area: Laboratory studies on the effect of slope and soil properties. 2012. 論文発表場所 7th Asian Rock Mechanics Symposium, ARMS 2012, Seoul, 大韓民国.
Maryati, Sri ; Shimada, Hideki ; Sasaoka, Takashi ; Okazaki, Jin ; Hamanaka, Akihiro ; Matsui, Kikuo. / Soil erosion in indonesia coal mining reclamation area : Laboratory studies on the effect of slope and soil properties. 論文発表場所 7th Asian Rock Mechanics Symposium, ARMS 2012, Seoul, 大韓民国.7 p.
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