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Pemetaan Tematik Tambang Skala Kecil Berbasis Sistem Informasi Geografis Menggunakan ArcGIS di Kabupaten Lombok Barat: Thematic Mapping of Small Scale Mining Based on Geographic Information System using ArcGIS in West Lombok Regency Catur Bejo Santoso; Dora Melati Nurita Sandi; Megalita Rodiyani
SainsTech Innovation Journal Vol. 6 No. 1 (2023): SIJ Volume 6 Nomor 1 Mei 2023
Publisher : LPPM Universitas Qamarul Huda Badaruddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37824/sij.v6i1.2023.529

Abstract

Pulau lombok termasuk kedalam jalur metalogen, merupakan jalur dimungkinkan terbentuknya mineral bahan galian tambang. Potensi bahan galian mineral tambang tersebar secara tidak merata di masing-masing wilayah Kabupaten Lombok Barat dan dengan jenis yang berbeda-beda, tergantung pada proses geologi terbentuknya bahan galian mineral tersebut. Dengan pemaanfaatan Sistem Informasi Geografis (SIG) para pengguna dapat mengetahui keberadaan sumber daya mineral tersebut karena SIG merupakan sistem berbasis komputer yang dapat digunakan karena mampu menyimpan, memanipulasi, menganalisis dan menampilkan data spasial serta menampilkan atribut yang ada di dalamnya secara terpadu. Secara umum metode penelitian menggunakan analisis Sistem Informasi Geografis dengan mengkompilasi data sekunder. Untuk mendapatkan basis data spasial dilakukan analisis SIG berupa digitasi. Berdasarkan hasil digitasi pada Software ArcGIS 10.4.1 Kabupaten Lombok Barat memiliki potensi sumber daya mineral logam dan logam, namun keberadaan sumber daya mineral tersebut pada kawasan hutan dan kawasan pemukiman. Penyebaran bahan galian logam terdapat di dua Kecamatan yaitu Kecamatan Sekotong dan Lembar, dengan komoditi emas dan mangan, sementara bahan galian nonlogam tersebar di sepuluh kecamatan, dengan komoditi bahan galian C seperti batu andesit,dasit, diorit, pasir, tanah urug, kalsit, batu gamping, trass. Hasil overlayer antara peta kawasan hutan dangan wilayah tambang galian logam menunjukkan hutan produksi terbatas yang telah dijadikan sebagai areal penambangan bahan galian logam, mencapai luasan 4606,24 ha atau 49,65 % dari peruntukan kawasan hutan produksi terbatas, sementara pada kawasan hutan lindung yang dijadikan penambangan mencapai luasan 62,3 Ha atau 0,67 % dari luas areal peruntukan kawasan lindung.
ANALISIS KEBUTUHAN LIFT GEDUNG MERAH YAYASAN MABADI’UL IHSAN BERDASARKAN SNI: 03-6573-2001 Herni Puspitasari, Rayhan Darrel Nafari; Rahayu Pradita; Wahyu Naris Wari; Megalita Rodiyani; Wahyu Satyaning Budhi
Jurnal Teknik Sipil dan Arsitektur Vol 30 No 2 (2025): Jurnal Teknik Sipil dan Arsitektur
Publisher : Fakultas Teknik Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jtsa.v30i2.4891

Abstract

The Red Building of Foundation Mabadi’ul Ihsan functioned as an educational facility for both school and university-level activities, consisting of five floors in the central area and seven floors on the sides. Currently, the building lacks a vertical transportation system such as an elevator, which is essential to support vertical mobility, especially considering the high volume of daily activity and the accessibility needs of its users. This study aims to calculate the required number and capacity of elevators based on SNI 03-6573-2001, the Indonesian national standard for planning vertical transportation systems in buildings. This standard provides technical guidelines for calculating, installing, and operating elevators to ensure safety, efficiency, and user comfort. The research methodology includes literature review, preliminary surveys, data collection, data analysis, result discussion, and the formulation of conclusions and recommendations. Through this structured approach, the study seeks to determine accurate elevator requirements tailored to the building’s capacity and usage. The final outcome is expected to serve as a practical recommendation for the building management in considering the implementation of elevators. By doing so, the overall comfort and accessibility for students, faculty, and visitors can be significantly improved, thereby enhancing the effectiveness and inclusiveness of educational activities within the facility.
ANALISIS KEBUTUHAN LIFT GEDUNG MERAH YAYASAN MABADI’UL IHSAN BERDASARKAN SNI: 03-6573-2001 Nafari, Rayhan Darrel; Rahayu Pradita; Wahyu Naris Wari; Megalita Rodiyani; Wahyu Satyaning Budhi
Jurnal Teknik Sipil dan Arsitektur Vol 30 No 2 (2025): Jurnal Teknik Sipil dan Arsitektur
Publisher : Fakultas Teknik Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jtsa.v30i2.4891

Abstract

The Red Building of Foundation Mabadi’ul Ihsan functioned as an educational facility for both school and university-level activities, consisting of five floors in the central area and seven floors on the sides. Currently, the building lacks a vertical transportation system such as an elevator, which is essential to support vertical mobility, especially considering the high volume of daily activity and the accessibility needs of its users. This study aims to calculate the required number and capacity of elevators based on SNI 03-6573-2001, the Indonesian national standard for planning vertical transportation systems in buildings. This standard provides technical guidelines for calculating, installing, and operating elevators to ensure safety, efficiency, and user comfort. The research methodology includes literature review, preliminary surveys, data collection, data analysis, result discussion, and the formulation of conclusions and recommendations. Through this structured approach, the study seeks to determine accurate elevator requirements tailored to the building’s capacity and usage. The final outcome is expected to serve as a practical recommendation for the building management in considering the implementation of elevators. By doing so, the overall comfort and accessibility for students, faculty, and visitors can be significantly improved, thereby enhancing the effectiveness and inclusiveness of educational activities within the facility.