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All Journal Peronema Forestry Science Journal Aquacoastmarine Abdimas Talenta : Jurnal Pengabdian Kepada Masyarakat Prosiding Seminar Nasional Pengabdian kepada Masyarakat (SINAPMAS)
Yunus Afifuddin
Program Studi Kehutanan, Fakultas Pertanian, Universitas Sumatera Utara, Jl. Tri Dharma Ujung No. 1 Kampus USU Medan 20155
Agriculture, Biological Sciences & Forestry Humanities Law, Crime, Criminology & Criminal Justice Social Sciences Other

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Journal : aquacoastmarine

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Peta Sebaran Salinitas Pada Sumur Bor di Desa Percut Kecamatan Percut Sei Tuan Kabupaten Deli serdang Deliana Dongoran; Yunus Afifuddin; Riri Ezraneti
AQUACOASTMARINE Vol 2, No 1 (2014): JURNAL AQUACOASTMARINE VOLUME 2, NO 1, AGUSTUS 2014
Publisher : Program Studi Manajemen Sumberdaya Perairan, Fakultas Pertanian Universitas Sumatera Utara

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Abstract

The rapid development of technology, followed by the development of the residents,this resulted in the siphoning of water by society include on wellbore massively which resulted in the decrease of fresh water surface elevation with the result that be lower than the sea level. The purpose of this reseach was to analyze salinity value and typesof waterat each sample pointon Wellbore, thesalinity distribution maps, influence of the depth to well salinity, and looking for away of managing water resources in Percut village, Sub-district of Percut Sei Tuan District of Deli Serdang. This reseach used Arcgis 9,3 software to got salinity distribution map. The result showed that well sanility in every stasiun was different. Salinity average was 333 – 2333 mg/l and in category of fresh water was 8,5%, brackish water was 23,6% and middle 67,9%. At depths of 20 – 100 meters, water were included in very good category not found was discovered at a depth of>100 meters. It showed that water in percut village was not suitable as drinking water.Keywords : Map, Salinity, wellbore.
PETA SEBARAN SALINITAS PADA SUMUR BOR DI KELURAHAN BELAWAN II KECAMATAN MEDAN BELAWAN Intan Iksaura Ginting; Yunus Afifuddin; Desrita Desrita
AQUACOASTMARINE Vol 2, No 1 (2014): JURNAL AQUACOASTMARINE VOLUME 2, NO 1, AGUSTUS 2014
Publisher : Program Studi Manajemen Sumberdaya Perairan, Fakultas Pertanian Universitas Sumatera Utara

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Abstract

People activity in sub district Medan Belawan II require very large. The purpose of this research was to analyze of salinity values and the type of water well drilling in the area of research, analyze the effect of depth of the well to salinity value, analyze salinity distribution map and figuring out how to manage water resources in Belawan II village. This research was conducted on june-july 2013 in village Belawan II, Subdistrict Medan Belawan, Medan. This research used ArcGIS 10 to got a map of the distribution of salinity. The result showed that number of wellbore included in good classification (333mg/l) was 4%, permitted (666-1333 mg/l) was 27%, doubting (1666-2000 mg/l) was 46% and dangerous (2333-3000 mg/l) was 24%. Freshwater was 4%, between fresh water and brackish water was 27% and brackish water was 69%. at a depth of 65-100m, were included in dangerous category was 24%, suspect 18%, allowed 1% and good category not found. At a depth > 100 meters the waters were included in the hazardous category not found, suspect 9%, allowed 44%, and good category was 4%. The most dominating salinity distribution was 1666 mg/l-2000 mg/l were included in suspect category. The most dominating salinity distribution was 1666 mg/l-2000 mg/l were included in suspect category. This result showed that intrusion has occurred in the wellbore, and the water quality wasn’t good to serve as drinking water.Keyword : Intrusion, Salinity, Wellbore
Co-Authors Abda Abda ABDUL RAUF Achmad Siddik Toha Adrian Hilman Agus Purwoko Ahmad Baiquni Rangkuti Ahmad Sadeli Alexander Manurung Alfan Gunawan Ahmad Apri Heri Iswanto Ardiansyah Muda Lubis Arina, Hafizah Aswin Pratama Bobby Raya Simanjuntak BUDI UTOMO David Leo Tarigan Deliana Dongoran Desrita Desrita Eddy Mirwandhono Erni Jumilawaty Fitra Dewi Warti Lubis Fransiscus Sihombing Friska Silitonga Hafnita Misrawati Harahap Intan Iksaura Ginting Irawati AZHAR Irwansyah Banurea Jon Herianta Ginting Julita Dewi Pratidini Limbong Lamek Marpaung Lutfhi Hakim Luthfi Hakim Luthfi Hakim Luthfi Hakim M. Hakim Muslim Ma'rifatin Zahrah Mariah Ulfa Marjuki Sihombing Meita Endasura Miduk Sihombing Moehar Maraghiy Harahap Muhdi Muhdi Musawir Nasution Nico Christian Nurdin Sulistiyono Oding Affandi Okto Prayitno Siahaan Ori Yani Yunilda Pardamean Abadi Pindi Patana Rahmawaty Rahmawaty Rahmawaty, Rahmawaty Ricardo Felixon Simatupang Ricky Situmorang Ridwanti Batubara Ridwanti Batubara Riri Ezraneti Sekar Indah Putri Barus Siti Latifah Siti Latifah SITI LATIFAH Tati Vidiana Sari Tria Yunita Sinaga Ulfah Hanum Nasution Warsein Roy M. Sitohang Wilda Hasanah Harahap Yulia Siti Maisaroh