Air adalah kebutuhan dasar manusia yang digunakan untuk berbagai keperluan dalam
kehidupan. Dalam sebuah komunitas, air bersih sering merupakan masalah serius …

Indonesia is an archipelagic country that has a larger ocean area than land, many people
live in coastal areas and still experience difficulties in obtaining springs that can be used for …

Over time, excessive groundwater usage in urban areas can affect groundwater conditions
both in quantity & quality. In some regions, groundwater in the unconfined aquifer has been …

This study examines seawater intrusion in the southern part of Kebumen District, focusing on
the impact of various geological formations on groundwater salinity. Groundwater samples …

Seawater intrusion often occurs in the nearest shoreline areas with alluvium rock lithology
and is caused by excessive groundwater exploration. However, in Pesanggaran …

Pisang Island has an area of 1.5 km 2. The issue on small islands pertains to the quality and
quantity of water. This is related to an increasing population and growing water demand …

This research aims to identify groundwater based on the value of resistivity and porosity of
rocks, which are important parameters in the management of groundwater resources and …

This research was carried out in Sentang Village, Teluk Mengkudu District, Serdang
Bedagai Regency, North Sumatra Province. The purpose of this activity is to determine the …

The use of profile steel as the main element in construction has gained significant popularity
due to its mechanical strength and ease of workability. Corrosion is a problem that occurs …

The northern coastal area of Semarang City has significant problems with a decrease in
groundwater quality due to seawater intrusion. Increasing groundwater extraction and …