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Technical Blasting and Ripping of Overburden to Reduce the Effect of Ground Vibration on Slope Stability and Residence around Coal Mine

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@article{IJASEIT14763,
   author = {Muhammad Taufik Toha and Restu Juniah and Harminuke Eko Handayani},
   title = {Technical Blasting and Ripping of Overburden to Reduce the Effect  of Ground Vibration on Slope Stability and Residence  around Coal Mine},
   journal = {International Journal on Advanced Science, Engineering and Information Technology},
   volume = {12},
   number = {3},
   year = {2022},
   pages = {937--945},
   keywords = {Blasting; ground vibration; pseudo-static slope stability; PPV; PPA.},
   abstract = {The coal mining method at the West Banko Pit 1 North is carried out in an open pit using a shovel-dump truck system. The overburden consists of topsoil and claystone with a strength of 0.2 – 3 MPa. The digging force of the Komatsu PC 2000 excavator is 0.697 MPa, so to optimize the productivity of the excavator, it must be carried out using a Komatsu D375A ripper and blasting. Considering that the pit limit in the west is close to residential buildings, it is necessary to design the mining area to be ripping and the area to be blasted as well as blasting technical design to reduce the impact of ground vibration on slope stability and damage to buildings in residential areas around the mine. Based on the results of the analysis of overburden blasting at the West Banko Pit 1 North on the stability of static and pseudo-static slopes with the simulation of the optimal Berm, the maximum Berm is 12 m with a safety factor (SF) of 1.5, while the overburden blasting was based on research at West Banko pit 2 because the material conditions were relatively the same. The number of safe explosives for predicting the Peak Vector Sump (PVS) value 3.5 mm/second is 50 Kg/ Delay with a minimum distance of 500 m from residential areas. The analysis results of the area to be blasted are 112.59 Ha, and the area that remains ripped is 134.04 Ha.},
   issn = {2088-5334},
   publisher = {INSIGHT - Indonesian Society for Knowledge and Human Development},
   url = {http://ijaseit.insightsociety.org/index.php?option=com_content&view=article&id=9&Itemid=1&article_id=14763},
   doi = {10.18517/ijaseit.12.3.14763}
}

EndNote

%A Toha, Muhammad Taufik
%A Juniah, Restu
%A Handayani, Harminuke Eko
%D 2022
%T Technical Blasting and Ripping of Overburden to Reduce the Effect  of Ground Vibration on Slope Stability and Residence  around Coal Mine
%B 2022
%9 Blasting; ground vibration; pseudo-static slope stability; PPV; PPA.
%! Technical Blasting and Ripping of Overburden to Reduce the Effect  of Ground Vibration on Slope Stability and Residence  around Coal Mine
%K Blasting; ground vibration; pseudo-static slope stability; PPV; PPA.
%X The coal mining method at the West Banko Pit 1 North is carried out in an open pit using a shovel-dump truck system. The overburden consists of topsoil and claystone with a strength of 0.2 – 3 MPa. The digging force of the Komatsu PC 2000 excavator is 0.697 MPa, so to optimize the productivity of the excavator, it must be carried out using a Komatsu D375A ripper and blasting. Considering that the pit limit in the west is close to residential buildings, it is necessary to design the mining area to be ripping and the area to be blasted as well as blasting technical design to reduce the impact of ground vibration on slope stability and damage to buildings in residential areas around the mine. Based on the results of the analysis of overburden blasting at the West Banko Pit 1 North on the stability of static and pseudo-static slopes with the simulation of the optimal Berm, the maximum Berm is 12 m with a safety factor (SF) of 1.5, while the overburden blasting was based on research at West Banko pit 2 because the material conditions were relatively the same. The number of safe explosives for predicting the Peak Vector Sump (PVS) value 3.5 mm/second is 50 Kg/ Delay with a minimum distance of 500 m from residential areas. The analysis results of the area to be blasted are 112.59 Ha, and the area that remains ripped is 134.04 Ha.
%U http://ijaseit.insightsociety.org/index.php?option=com_content&view=article&id=9&Itemid=1&article_id=14763
%R doi:10.18517/ijaseit.12.3.14763
%J International Journal on Advanced Science, Engineering and Information Technology
%V 12
%N 3
%@ 2088-5334

IEEE

Muhammad Taufik Toha,Restu Juniah and Harminuke Eko Handayani,"Technical Blasting and Ripping of Overburden to Reduce the Effect  of Ground Vibration on Slope Stability and Residence  around Coal Mine," International Journal on Advanced Science, Engineering and Information Technology, vol. 12, no. 3, pp. 937-945, 2022. [Online]. Available: http://dx.doi.org/10.18517/ijaseit.12.3.14763.

RefMan/ProCite (RIS)

TY  - JOUR
AU  - Toha, Muhammad Taufik
AU  - Juniah, Restu
AU  - Handayani, Harminuke Eko
PY  - 2022
TI  - Technical Blasting and Ripping of Overburden to Reduce the Effect  of Ground Vibration on Slope Stability and Residence  around Coal Mine
JF  - International Journal on Advanced Science, Engineering and Information Technology; Vol. 12 (2022) No. 3
Y2  - 2022
SP  - 937
EP  - 945
SN  - 2088-5334
PB  - INSIGHT - Indonesian Society for Knowledge and Human Development
KW  - Blasting; ground vibration; pseudo-static slope stability; PPV; PPA.
N2  - The coal mining method at the West Banko Pit 1 North is carried out in an open pit using a shovel-dump truck system. The overburden consists of topsoil and claystone with a strength of 0.2 – 3 MPa. The digging force of the Komatsu PC 2000 excavator is 0.697 MPa, so to optimize the productivity of the excavator, it must be carried out using a Komatsu D375A ripper and blasting. Considering that the pit limit in the west is close to residential buildings, it is necessary to design the mining area to be ripping and the area to be blasted as well as blasting technical design to reduce the impact of ground vibration on slope stability and damage to buildings in residential areas around the mine. Based on the results of the analysis of overburden blasting at the West Banko Pit 1 North on the stability of static and pseudo-static slopes with the simulation of the optimal Berm, the maximum Berm is 12 m with a safety factor (SF) of 1.5, while the overburden blasting was based on research at West Banko pit 2 because the material conditions were relatively the same. The number of safe explosives for predicting the Peak Vector Sump (PVS) value 3.5 mm/second is 50 Kg/ Delay with a minimum distance of 500 m from residential areas. The analysis results of the area to be blasted are 112.59 Ha, and the area that remains ripped is 134.04 Ha.
UR  - http://ijaseit.insightsociety.org/index.php?option=com_content&view=article&id=9&Itemid=1&article_id=14763
DO  - 10.18517/ijaseit.12.3.14763

RefWorks

RT Journal Article
ID 14763
A1 Toha, Muhammad Taufik
A1 Juniah, Restu
A1 Handayani, Harminuke Eko
T1 Technical Blasting and Ripping of Overburden to Reduce the Effect  of Ground Vibration on Slope Stability and Residence  around Coal Mine
JF International Journal on Advanced Science, Engineering and Information Technology
VO 12
IS 3
YR 2022
SP 937
OP 945
SN 2088-5334
PB INSIGHT - Indonesian Society for Knowledge and Human Development
K1 Blasting; ground vibration; pseudo-static slope stability; PPV; PPA.
AB The coal mining method at the West Banko Pit 1 North is carried out in an open pit using a shovel-dump truck system. The overburden consists of topsoil and claystone with a strength of 0.2 – 3 MPa. The digging force of the Komatsu PC 2000 excavator is 0.697 MPa, so to optimize the productivity of the excavator, it must be carried out using a Komatsu D375A ripper and blasting. Considering that the pit limit in the west is close to residential buildings, it is necessary to design the mining area to be ripping and the area to be blasted as well as blasting technical design to reduce the impact of ground vibration on slope stability and damage to buildings in residential areas around the mine. Based on the results of the analysis of overburden blasting at the West Banko Pit 1 North on the stability of static and pseudo-static slopes with the simulation of the optimal Berm, the maximum Berm is 12 m with a safety factor (SF) of 1.5, while the overburden blasting was based on research at West Banko pit 2 because the material conditions were relatively the same. The number of safe explosives for predicting the Peak Vector Sump (PVS) value 3.5 mm/second is 50 Kg/ Delay with a minimum distance of 500 m from residential areas. The analysis results of the area to be blasted are 112.59 Ha, and the area that remains ripped is 134.04 Ha.
LK http://ijaseit.insightsociety.org/index.php?option=com_content&view=article&id=9&Itemid=1&article_id=14763
DO  - 10.18517/ijaseit.12.3.14763