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All Journal MANAJEMEN HUTAN TROPIKA Journal of Tropical Forest Management Jurnal Teknik ITS
Agung Budi Cahyono
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Agriculture, Biological Sciences & Forestry Engineering

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Efisiensi Penggunaan Potret Udara Non-Metrik Format Kecil dengan Tehnik Pengambilan Contoh Berganda I Nengah Surati Jaya; Agung Budi Cahyono
Jurnal Manajemen Hutan Tropika Vol. 7 No. 2 (2001)
Publisher : Institut Pertanian Bogor (IPB University)

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Abstract

A comparison study on the efliciency of the use of smaN format non-metric aerial photographs(SFNAP) and conventional (metric) aerial photographs (CAP) was performed. The relative efficiency was computed based upon the implementation of double sampling with regression technique in comparison with the use of simple random sampling. The study found that, for estimating stand volume of teak wood, the SFNAP provided better sampling error as well as relative efficiency than those provided by the CAP. The relative efficiency of the SFNAP is 296.7% while therelative efficiency of the CAP is 225.7%. Economically this study expressed that, the use of the SFNAP for forest inventory using double sampling technique is cheaper than using the CAP.
Kajian Teknis Pemanfaatan Potret Udara Non-Metrik Format Kecil Pada Bidang Kehutanan I Nengah Surati Jaya; Agung Budi Cahyono
Jurnal Manajemen Hutan Tropika Vol. 7 No. 1 (2001)
Publisher : Institut Pertanian Bogor (IPB University)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (406.648 KB)

Abstract

This paper describes the feasibility of small format non-metric aerial photographs (SFNAP) for forestry purposes. The analysis covers evaluation of the stereoscopic vision quality and the use of SFNAP for estimating stand variables such as tree height, crown diameter, crown density and number of trees. The study found that the SFNAPs were feasible to be applied for forestry purposes. Although the marginal information such as fiducial mark and nivo that usually used for determining the principal point and tilt are not available in the SFNAP, the study found that the stereoscopic vision could be made quite easy, and the stand variables could be well measured. Also, even though the SFNAPs were printed using enlargement process (not contact printing), the produced photographs were quite sharp and have good contrast.
Pembuatan WebGIS Untuk Pemetaan Usaha Mikro Kecil Menengah (UMKM) Di Kabupaten Blitar Amelia Fadhila; Agung Budi Cahyono
Jurnal Teknik ITS Vol 6, No 2 (2017)
Publisher : Direktorat Riset dan Pengabdian Masyarakat (DRPM), ITS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1077.452 KB) | DOI: 10.12962/j23373539.v6i2.23451

Abstract

Banyak sektor dan faktor untuk mengembangkan pembangunan ekonomi Kabupaten Blitar, salah satunya adalah program dari Dinas Perdagangan dan Perindustrian Kabupaten Blitar untuk memonitoring usaha Mikro kecil dan menengah.  Penelitian ini menggunakan data spasial berupa Koordinat lokasi, Alamat dan data non spasial berupa data dan informasi pendukung berupa nama UMKM, Kategori, Jenis Produk, Alamat, Kontak atau nomor telefon, Pemilik atau penanggung jawab, dan foto UMKM. Pada pembuatan WebGIS UMKM Kabupaten Blitar ini menggunakan Google Maps API sebagai peta dasar. Basisdata yang dibuat pada PHPMyAdmin pada WebGIS ini dibangun berdasarkan data tabular dari Dinas Perindustrian dan Perdagangan, Dinas Koperasi dan UMKM Kabupaten Blitar, serta hasil penelitian lapangan. Halaman WebGIS ini dibangun dengan membuat script menggunakan Sublime Text yang tampil pada localhost. Basisdata dan script halaman di-import ke dalam hosting agar WebGIS dapat tampil secara online pada domain http://umkm- blitar.id .
Co-Authors Agnes Rusnalia T. Alif Fariq'an Setiawan Amelia Fadhila Amelia Fadhila Danar Guruh Pratomo Hidayat, Husnul I Nengah Surati Jaya Jaelani, Lalu Muhamad Mohammad Avicenna Novita Duantari Oktavianto G. Ricko Andrew FG. Yulita Eka Rana Mulyono Yuwono Yuwono Zulkarnain, Nizar