TY - JOUR
T1 - Development Area for Floating Solar Panel and Dam in The Former Mine Hole (Void) Samarinda City, East Kalimantan Province
AU - Damayanti, Astrid
AU - Arifianto, Fajar
AU - Indra, Tito Latif
N1 - Funding Information:
ACKNOWLEDGMENT The authors are grateful to the research activities of Universitas Indonesia in the framework of implementing the International Indexed Publication (PUTI) program (contract number NKB-2413/UN2.RST/ HKP.05.00/2020).
Publisher Copyright:
© 2021. All Rights Reserved.
PY - 2021
Y1 - 2021
N2 - This study discusses using a multi-criteria decision model (MCDM) to determine a suitable area for floating solar panels and dams in former mine holes (voids) in Samarinda City. The existence of open coal mining activities causes damage to the surrounding environment. One of the damages is the formation of former mine holes (voids). The voids can be detected by satellite imagery. Samarinda City has hundreds of voids and has the potential to increase. Therefore, this study aims to describe areas that can become areas for developing floating solar panels and dams. In this study, MCDM was implemented using Fuzzy GIS (a technique that integrates Fuzzy Logic and GIS) concepts. Fuzzy GIS is used to determine the suitability area of several predetermined criteria. The land suitability criteria are classified using the Fuzzy Membership and the Fuzzy Overlay process. The results showed that there were 442 voids with a total area of 7,901 km2. The suitability of floating solar panels and dams is divided into four classes, namely S1, S2, S3, and N. The number of voids in the suitability class of floating solar panels is 17, 26, 40, and 359 respectively. The number of voids in the suitability of the dams are 45, 133, 210, and 54, respectively. The majority of voids are spread in areas with low accessibility with more distances from 1 km, are in an area with high enough solar radiation with 1800-1900 kWh/m2/year, and are in an area with a slope of more than 10%.
AB - This study discusses using a multi-criteria decision model (MCDM) to determine a suitable area for floating solar panels and dams in former mine holes (voids) in Samarinda City. The existence of open coal mining activities causes damage to the surrounding environment. One of the damages is the formation of former mine holes (voids). The voids can be detected by satellite imagery. Samarinda City has hundreds of voids and has the potential to increase. Therefore, this study aims to describe areas that can become areas for developing floating solar panels and dams. In this study, MCDM was implemented using Fuzzy GIS (a technique that integrates Fuzzy Logic and GIS) concepts. Fuzzy GIS is used to determine the suitability area of several predetermined criteria. The land suitability criteria are classified using the Fuzzy Membership and the Fuzzy Overlay process. The results showed that there were 442 voids with a total area of 7,901 km2. The suitability of floating solar panels and dams is divided into four classes, namely S1, S2, S3, and N. The number of voids in the suitability class of floating solar panels is 17, 26, 40, and 359 respectively. The number of voids in the suitability of the dams are 45, 133, 210, and 54, respectively. The majority of voids are spread in areas with low accessibility with more distances from 1 km, are in an area with high enough solar radiation with 1800-1900 kWh/m2/year, and are in an area with a slope of more than 10%.
KW - Dam
KW - floating solar panel
KW - fuzzy GIS
KW - Samarinda
KW - void
UR - http://www.scopus.com/inward/record.url?scp=85119206572&partnerID=8YFLogxK
U2 - 10.18517/ijaseit.11.5.14097
DO - 10.18517/ijaseit.11.5.14097
M3 - Article
AN - SCOPUS:85119206572
SN - 2088-5334
VL - 11
SP - 1713
EP - 1720
JO - International Journal on Advanced Science, Engineering and Information Technology
JF - International Journal on Advanced Science, Engineering and Information Technology
IS - 5
ER -