Article Per Year (5 Year)
p-Index From 2021 - 2026
0.444
P-Index
This Author published in this journals
All Journal Geosfera: Jurnal Penelitian Geografi Scientica: Jurnal Ilmiah Sains dan Teknologi
Ruhaimi, Irfan
Unknown Affiliation
Religion Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Social Sciences Other

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Analisis Dampak Pencemaran Sungai Terhadap Lingkungan Dan Masyarakat (Studi Kasus : Sungai Sei Sikambing) Ruhaimi, Irfan; Isma , Ahyana; Maulia , Tria; Mahdariani, Mahdariani; Yuniastuti , Eni
Scientica: Jurnal Ilmiah Sains dan Teknologi Vol. 2 No. 8 (2024): Scientica: Jurnal Ilmiah Sains dan Teknologi
Publisher : Komunitas Menulis dan Meneliti (Kolibi)

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini mengkaji dampak pencemaran Sungai Sei Sikambing terhadap lingkungan masyarakat sekitar. Tujuannya untuk memahami masalah pencemaran dan merumuskan strategi penanggulangan. Metode yang digunakan dalam penelitian ini adalah deskriptif kualitatif dengan menggunakan teknik wawancara, observasi, dan dokumentasi pada 5 orang masyarakat sekitar. Hasil menunjukkan pencemaran disebabkan oleh aktivitas antropogenik seperti membuang sampah, limbah domestik, dan limbah non-domestik ke sungai. Dampaknya antara lain penurunan kualitas air, gangguan ekosistem, banjir, bau tidak sedap, dan masalah kesehatan masyarakat. Upaya penanggulangan yang direkomendasikan meliputi pembersihan sungai, pengelolaan limbah, pengawasan industri, pendidikan lingkungan, kolaborasi pemangku kepentingan, dan penegakan hukum. Kesimpulannya, komitmen bersama dari masyarakat dan pemerintah diperlukan dalam mengatasi pencemaran Sungai Sei Sikambing melalui pendekatan yang komprehensif dan berkelanjutan untuk menjaga kesehatan lingkungan dan kesejahteraan masyarakat sekitar.
Analisis Pola Persebaran Sekolah Menengah Atas (SMA) Menggunakan Sistem Informasi Geografis (SIG) di Kabupaten Deli Serdang Ruhaimi, Irfan; Yenny, Novida
Geosfera: Jurnal Penelitian Geografi Vol 4, No 2 (2025): Geosfera : Jurnal Penelitian Geografi
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/geojpg.v4i2.35223

Abstract

Deli Serdang Regency has the second largest population in North Sumatra with 2,048,480 inhabitants in 2024. It has a large area with diverse geographical characteristics (lowlands, hills and urban areas), which affects the distribution of senior high schools (SMA). This study aims to determine the distribution pattern of senior high schools (SMA) using a Geographic Information System (GIS) in Deli Serdang Regency. The method used is quantitative descriptive, with data analysis using Nearest Neighbour Analysis (NNA). The results show that the distribution pattern of senior high schools in Deli Serdang Regency is clustered with an NNA ratio of 0.621515, a Z-score of -8.628276, and a P-value of 0.000000, based on 142 school locations. This indicates that senior high schools in Deli Serdang Regency are not evenly distributed throughout the regency, but are clustered in certain areas and tend to be close to each other. The distribution pattern of senior high schools in Deli Serdang Regency is influenced by geographical conditions and regional characteristics, population, economic activity, and regional accessibility.
Co-Authors Isma , Ahyana Mahdariani, Mahdariani Maulia , Tria Yenny, Novida Yuniastuti , Eni