DAMAGE ASSESSMENT OF FLOOD SAFETY EMBANKMENT OF DAS LARIKE, WEST LEIHITU SUB-DISTRICT, CENTRAL MALUKU DISTRICT
Rudi Serang
, Renny James Betaubun , Edison Hukom , Willem Gaspersz , Delvia R Apalem
Flood, Levee Damage, Discharge, Cost Budget Plan
Rivers are places and containers as well as water flowing networks starting from springs to estuaries with limited right and left and along its flow by border lines. The river can also be interpreted as part of the earth's surface which is lower than the surrounding land and becomes a place for fresh water to flow into the sea, lake, swamp or to another river. Flooding is an event where land that is usually dry (not a swamp area) becomes inundated by water, this is caused by high rainfall and the topographic conditions of the area in the form of lowlands to concave. Almost every year, precisely in the rainy season, floods occur in several areas in the West Leihitu District, Central Maluku Regency. The research objective to be achieved is to obtain the level of damage to the flood safety embankment in order to obtain a discharge and Budget Plan for the construction of a 200 meter long embankment in the Larike watershed. The methods used are Polygon Thiessen Method, Gumbel Scatter Method, Dr. Mononobe Method, Haspers Method and Levee Damage Analysis. From the calculation study it can be concluded that the damage to the Larike watershed flood safety embankment is at a value of 37.88% then the value of the physical condition of the damage level is 21-40% (moderately damaged), the results of the calculation of the planned flood discharge Q = 534.82 m3 / sec based on the results of the calculation of the cost budget plan of Rp 1,085,137,000.00 (One Billion Eighty Five Million One Hundred Thirty Seven Thousand Rupiah).
"DAMAGE ASSESSMENT OF FLOOD SAFETY EMBANKMENT OF DAS LARIKE, WEST LEIHITU SUB-DISTRICT, CENTRAL MALUKU DISTRICT", IJSDR - International Journal of Scientific Development and Research (www.IJSDR.org), ISSN:2455-2631, Vol.9, Issue 9, page no.344 - 358, September-2024, Available :https://ijsdr.org/papers/IJSDR2409038.pdf
Volume 9
Issue 9,
September-2024
Pages : 344 - 358
Paper Reg. ID: IJSDR_212501
Published Paper Id: IJSDR2409038
Downloads: 000347065
Research Area: Civil Engineering
Country: Kota Ambon, Provinsi Maluku, Indonesia
ISSN: 2455-2631 | IMPACT FACTOR: 9.15 Calculated By Google Scholar | ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 9.15 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator
Publisher: IJSDR(IJ Publication) Janvi Wave
