Slope stability is a crucial aspect that must be addressed to ensure the operational safety and sustainability of a mining project. A landslide that occurred in mid-2024 at Pit Kungkilan Utara of PT Bumi Merapi Energi caused significant negative impacts, such as operational disruption and increased safety risks for workers. As a preventive measure, a slope analysis was conducted on the pit adja…
This research focuses on the community's sense of place toward the park and dam area and how the community interprets the existence of the park and dam area. The purpose of this research is to perceive and interpret the existence of the park and dam area. The research method used is a descriptive qualitative method with a case study research strategy. This research utilizes the sense of place t…
SUMMARY This study aims to analyze the water balance pattern in the Rupit Watershed using the water balance approach. The methods used include hydraulic analysis, evapotranspiration, population water demand projection, and watershed morphometric analysis using the GIS system. The water balance in this study was analyzed using the FJ. Mock Method. The results showed that the surface runoff disch…
Telah berhasil dikembangkan e-modul materi fluida dinamis berbasis STEM pada konteks Bendungan Perjaya siswa kelas XI SMA yang valid dan praktis. Penelitian ini menggunakan prosedur pengembangan Rowntree yang terdiri dari tiga tahap: tahap perencanaan, tahap pengembangan dan tahap evaluasi. Tahap Evaluasi dalam penelitian ini menggunakan tahap evaluasi formatif Tessmer yang terdiri dari tahap: …
This study aims to prove the effect of self-efficacy of learning independence of Sriwijaya University Economic Education students. The study used a quantitative approach with associative research methods. The population in the study is economic education students of Sriwijaya University from the class of 2020 to 2022 totaling 246 students. Sampling using the Proportionate Strarified Random Samp…
Delays in construction projects can lead to increased costs, reduced work quality, and potential safety risks. The Tiga Dihaji Dam project in OKU Selatan Regency, particularly in Package II, has experienced significant delays in concrete work. This study aims to analyze the dominant factors contributing to these delays and propose solutions to address the issue. The research method includes dis…
The area that often experiences water flooding in Indonesia is Muara Enim District, which is located in Muara Enim Regency. In overcoming the flooding problem that occurred in Air Lintang village, Muara Enim sub-district, The Muara Enim Regency Government has built a retention pond. However, after the retention pond was built, overflows often occurred, resulting in water pooling in the retentio…
Kekeringan adalah terjadinya penurunan persediaan air dan kelembaban pada waktu tertentu secara signifikan dan bencana kekeringan dapat menyebabkan banyak kerugian seperti kebakaran hutan dan lahan serta gagal panen. Pada kabupaten Ogan Komering Ilir berdasarkan inaRISK memiliki potensi kekeringan 979,439 ha dan memiliki potensi kekeringan yang tinggi dan terjadi secara periodik sehingga diperl…
Bendung selain digunakan sebagai peninggi elevasi muka air dan penampungan air. Salah satu masalah yang sering terjadi pada bendung adalah adanya rembesan pada tubuh bendungan tersebut. Penelitian ini bertujuan untuk mengetahui pengaruh ukuran butiran tanah, tinggi elevasi muka air terhadap kecepatan rembesan serta pola aliran rembesan pada tubuh bendung. Metode yang digunakan dalam penelitian …
The Komering River Basin is located along the Ogan Komering Ulu Timur Regency which is a branch of the Ogan River Basin which is directly connected to the Musi River Basin. In this research area, there is also a dam located in the middle of the Komering river, which was made in 1990. The analysis carried out will compare changes that occur in river morphometry before and after the construction …