Dewata, Indang and Umar, Iswandi (2017) Dynamic Model of Forest Area on Flood Zone of Padang City, West Sumatra Province-Indonesia. In: The 2nd International Conference on Mathematics, Science, Education and Technology, 5-6 Oktober 2017, Padang.
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Dewata_2018_IOP_Conf._Ser. _Earth_Environ._Sci._149_012010 ok.pdf Download (1MB) | Preview |
Abstract
The flood disaster has caused many harm to human life, and the change of watershed characteristic is one of the factors causing the flood disaster. The increase of deforestation due to the increase of water causes the occurrence of flood disaster in the rainy season. The research objective was to develop a dynamic model of forest on flood hazard zone using powersim 10.1. In model development, there are three scenarios: optimistic, moderate, and pessimistic. The study shows that in Padang there are about 13 percent of high flood hazard zones. Deforestation of 4.5 percent/year is one cause that may increased the flooding intensity in Padang. There will be 14 percent of total forest area when management policy of forest absence in 2050.
| Item Type: | Conference or Workshop Item (Paper) |
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| Subjects: | Q Science > Q Science (General) Q Science > QD Chemistry |
| Divisions: | Fakultas Matematika dan Ilmu Pengetahuan Alam > Pendidikan Kimia - S1 |
| Depositing User: | Mrs. Wiwi Sartika |
| Date Deposited: | 18 May 2018 03:54 |
| Last Modified: | 05 Dec 2019 07:15 |
| URI: | http://repository.unp.ac.id/id/eprint/14476 |
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