CD Skripsi

Pemetaan Sebaran Salinitas Air Tanah Pada Sumur Dalam (Bor) Dan Sumur Dangkal Di Kecamatan Tebing Tinggi Dan Tebing Tinggi Barat Kabupaten Kepulauan Meranti

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ABSTRACT
This study was conducted to analyze the salinity of deep wells (drilled) and shallow
wells so as to get an overview of the distribution of groundwater salinity in the
research location. The research location is in the Selatpanjang City area, precisely
in the Tebing Tinggi District and part of the Tebing Tinggi Barat District, Meranti
Islands Regency. The research site is surrounded by sea and rivers. Many people
in the research location live in coastal areas. In coastal areas or near bodies of
water, tidal water can enter up to the ground level and even onto roads. This
situation makes people think that their groundwater is polluted due to tidal water
entering the mainland. This research can provide information to the government
and the community at the research site regarding the distribution of groundwater
salinity that has occurred. The data analysis used is the interpolation method by
creating a mapping using the ArcGIS application. Data analysis can be done after
getting the data from the salinity measurement in the field. The water quality test
parameters reviewed in this study were the salinity value of deep wells (drilled) and
shallow wells measured with a refractometer and marked the coordinates of the
sample using the Avenza Maps application. In this study, 57 sample points of
shallow wells and 59 samples of deep wells (drilled) were taken randomly. The
results of field measurements show that deep and shallow well water is included in
the brackish and salt categories. Based on the concentration of salt, deep and
shallow well water is in the category of doubtful and dangerous. The salinity value
obtained in shallow wells has a higher value than in deep wells (drilled).
Keywords: salinity, tidal water, interpolation method, ArcGIS, Avenza Maps

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

1607122826

Penerbit

Pekanbaru : Universitas Riau –Fakultas Teknik – Teknik Sipil., 2022

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

1607122826

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

TEKNIK SIPIL

Info Detail Spesifik

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Pernyataan Tanggungjawab

Daus

Versi lain/terkait

Lampiran Berkas

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