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Journal : JURNAL BIOSAINSTEK

Initiation of Disaster Resilient Villages in Tubo Village, North Ternate District - Ternate City Arif, Abdul Kadir Dahlan; Djunaidi, Muhammad; Waliyanti, Ida Kurnia
JURNAL BIOSAINSTEK Vol 7 No 1 (2025): Jurnal BIOSAINSTEK
Publisher : UNIVERSITAS MUHAMMADIYAH MALUKU UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/biosainstek.v7i1.2378

Abstract

The city of Ternate is a small city on a quaternary volcanic island with a strato volcano type that develops in the Halmahera island area as part of the Pacific circumference. The city of Ternate, as a small city that continues to develop, has complex problems related to limited building space and the potential threat of very diverse natural disasters. Tubo Village is one of the areas that is a potential threat point from the Gamalama volcanic eruption. The Tubo sub-district area is part of the succession of mature to old Gamalama volcanoes which have episodes of Gamalama volcanic eruptions, including direct eruption impacts in the form of laharic material, volcanic ash and lava flows. Tubo Village also has a history of the impact of volcanic eruptions in the form of laharic floods which have had an impact on physical victims and fatalities. Disaster Resilient Village is one of the best solutions that must be implemented with the aim of building the preparedness of Tubo residents to face volcanic eruption disasters. This initiation program is a collaboration with Pertamina FT Babullah and the Ternate City Government.
Identification of Groundwater Using Geoelectric Method in Tobololo Village, West Ternate District Ternate City, North Maluku Province Arif, Abdul Kadir Dahlan; Konoras, Wawan A.K; Fara, Letris; Djunaidi, Muhammad; Husni, Ibrahim
JURNAL BIOSAINSTEK Vol 6 No 2 (2024): Jurnal BIOSAINSTEK
Publisher : UNIVERSITAS MUHAMMADIYAH MALUKU UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/biosainstek.v6i2.2394

Abstract

Ternate City is the most densely populated area both demographically and building, this causes the need for clean water to increase, by looking at the geological structure of Ternate City which is most of the area is rock, of course it is an obstacle in itself in meeting the need for clean water The purpose of the activity is to obtain an overview of the availability and potential of groundwater that can be exploited in the study area, so that it can be used as an alternative to raw water supply planning. with indications that there is water at a depth of 160 to 190 meters, Based on the character pattern of the constituent rocks, there are sandstones, and tuff and subsurface contour patterns. Red, There are andesite rocks in the form of lava and brexi andesite. Dark Green – Light Green, There are clay rocks, this type of rock is included in impermeable rocks Orange Color: There are laharic brexi rocks, in this position it is very unlikely that water can be trapped, because laharic brexi is a lateral rock deposit, while clay is the opposite, which is characterized by impermeabl rocks, Blue Color, It is a puddle of surface water at a depth of 10 to 20 meters.