Akurasi Citra Data Foto Udara UAV Quadcopter Persimpangan Lalu Lintas Kota Kendari

Arsyad, La Ode Muhamad Nurrakhmad; Statiswaty, Statiswaty; Iradat, Laode M.; Yamin, Muhammad; Sugiyarto, Try

doi:10.21776/ub.rekayasasipil.2020.014.01.7

Cited by 3 publications

(3 citation statements)

References 7 publications

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“…An alternative way to improve the resolution of the DSM is by generating the DSM from UAV imagery [6]. The approach of DSM generation from the UAV imagery emphasizes measurement effectiveness and accuracy [7]. It is capable of generating detailed spatial data [8], needs low cost and produces better results than DEM 30m SRTM does [9].…”

Section: Introductionmentioning

confidence: 99%

Accuracy of DSM By Using Unmanned Aerial Vehicles on the Downstream of Welang Riverbank, District of Pasuruan, Jawa Timur

Khaulan¹,

Hidayah²,

Halik³

2021

UKaRsT

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The Digital Surface Model (DSM) is commonly used in studies on flood map modeling. The lack of accurate, high-resolution topography data has hindered flood modeling. The use of the Unmanned Aerial Vehicle (UAV) can help data acquisition with sufficient accuracy. This research aims to provide high-resolution DSM-generated maps by Ground Control Points (GCPs) settings. Improvement of the model's accuracy was pursued by distributing 20 GCPs along the edges of the study area. Agrisoft software was used to generate the DSM. The generated DSM can be used for various planning purposes. The model's accuracy is measured in Root Mean Square Error (RMSE) based on the generated DSM. The RMSE values are 0.488 m for x-coordinates and y-coordinates (horizontal direction) and 0.161 m for z-coordinates (vertical direction).

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Section: Introductionmentioning

confidence: 99%

Accuracy of DSM By Using Unmanned Aerial Vehicles on the Downstream of Welang Riverbank, District of Pasuruan, Jawa Timur

Khaulan¹,

Hidayah²,

Halik³

2021

UKaRsT

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“…The type of UAV is the DJI Phantom 4 Pro rotary-wing Quadcopter (4 rotors). This type of UAV has several advantages in high maneuverability in maintaining position (hover) and changing the direction of flight around the center of rotation, as well as being able to move more stably and be able to fly vertically so that shooting in certain areas such as densely populated areas or hilly topography region can be done more easily [5]. In addition, the sidelap -overlap effect (overlapping area) can also be fulfilled properly because the UAV speed is not too high, so the resulting aerial photos are also better.…”

Section: Aerial Imagery and Global Positioning Designmentioning

confidence: 99%

Solving Village Border Problem Using UAV-RTK Based On One Map Policy In Situjuah Banda Dalam, West Sumatera; an alternative to village boundary acceleration

Triyatno¹,

Antomi²,

Angraina³

et al. 2023

Proceedings of the 2nd International Conference of Geography, ICGEO 2022, 19-20 November 2022, Padang, West Sumatera, Indonesia

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A village is a unitary legal community that has territorial boundaries. The absence of clear territorial or village boundaries can lead to an unclear division of village assets, resulting in conflict between villages and districts. Nagari Situjuah In the District of Sipuh, Limo Nagari, Kabupaten Limapuluh Kota is one of the villages that do not have clear boundaries. This research aimed to produce an indicative boundary of Nagari Situjuah Dalam using aerial photographs of UAVs following the regulation of Perka BIG Number 3 of 2016. The research was carried out in several stages. The data was acquired using UAV RTK referred to BIG's Geodesy Control Network. The measurement results show that the aerial photograph of Nagari Situjuah Banda Dalam using UAV has a spatial resolution of 10.1 cm with horizontal accuration of 1.04 m at 90% confidence and a total RMSEr of 0.69 m2

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“…Analisis foto udara diperlukan untuk mengukur ketebalan. Ketebalan mangrove diukur dari garis terluar arah laut tegak lurus ke arah darat hingga vegetasi mangrove berakhir (Arsyad et al, 2020). Setelah dilakukan pengukuran ketebalan mangrove, selanjutnya dilakukan uji akurasi.…”

Section: Pendahuluanunclassified

Analisis Kesesuaian Dan Daya Dukung Pengembangan Ekowisata Mangrove Di Rejoso, Pasuruan, Jawa Timur

Pratiwi¹

2022

Jurnal Kebijakan Sosial Ekonomi Kelautan dan Perikanan

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Mangrove yang tumbuh di wilayah-wilayah pesisir memiliki banyak manfaat ekologi, tetapi keberadaannya telah banyak terganggu karena alih fungsi menjadi lahan komersial dan mengalami degradasi. Degradasi mangrove menimbulkan masalah lingkungan dan berdampak pada kesejahteraan masyarakat, oleh karenanya perlu pengelolaan yang tepat, salah satunya melalui pengembangan ekowisata. Kasus Ekowisata Mangrove Patuguran, Kecamatan Rejoso, Kabupaten Pasuruan merupakan contoh yang baik terkait hal ini. Berdasar itu, penelitian ini dilakukan di lokasi tersebut dengan tujuan (i) menganalisis kondisi dan potensi kawasan mangrove, dan daya dukungnya bagi pengembangan ekowisata, serta (ii) memberikan rekomendasi pengelolaan dan pengembangannya. Pendekatan yang digunakan adalah metode survei, dengan data yang dikumpulkan melalui sejumlah teknik: (i) pemotretan udara, (ii) sampling mangrove secara bertingkat (stratified), (iii) wawancara, dan (iv) reviu data sekunder. Data dianalisis menggunakan dua pendekatan: (i) indeks kesesuaian wisata (IKW) dan (ii) analisis daya dukung kawasan (DDK). Analisis IKW menunjukkan bahwa: (i) tujuh stasiun berkategori sesuai bersyarat (S3), (ii) dua stasiun memenuhi kriteria sesuai (S2). Artinya, secara keseluruhan Ekowisata Mangrove Patuguran terkategorikan sesuai bersyarat. Analisis DDK menunjukkan bahwa: (i) kegiatan menyusuri mangrove dilakukan oleh 52 orang/hari, (ii) memancing 275 orang/hari, (iii) berekreasi dan berjemur masing- masing 9 orang/ hari. Dari hasil-hasil analisis, penelitian ini merekomendasikan sejumlah hal sebagai berikut: (i) penanaman mangrove dengan spesies yang sudah ada, (ii) mempertahankan kerapatan mangrove, (iii) penambahan jenis mangrove, (iv) mempertahankan objek biota yang menjadikan mangrove sebagai habitatnya, (v) peningkatan aksesibilitas, (vi) perbaikan fasilitas pejalan kaki, (vii) pemberlakuan kuota kunjungan, dan (viii) peningkatan peran pemerintah dan Pokmaswas dalam aspek regulasi dan pengelolaan kawasan. Title: Analysis of Suitability and Carrying Capacity of Mangrove Ecotourism Development in Rejoso, Pasuruan, East JavaMangroves that grow in coastal areas have many ecological benefits, but their existence has been disrupted due to conversion to commercial land and degradation. Mangrove degradation causes environmental problems and community welfare, therefore, good management practices required where one of it could be achieved through the development of ecotourism. The case of Patuguran Mangrove Ecotourism, Rejoso District, Pasuruan Regency is one of the good example. Based on this condition, the research conducted at the location with objectives: (i) to analyst condition, potential of the mangrove area, and its carrying capacity for ecotourism development, (ii) to provide recommendation for a good management and development. In the research a set of survey with several techniques conducted to obtain data, those were: (i) aerial photography, (ii) stratified mangrove sampling, (iii) interviews, and (iv) secondary data review. Data analyzed by applied two approaches: (i) tourism area suitability index (IKW) and (ii) tourism area carrying capacity analysis (DDK). The IKW analysis shows: (i) seven stations in conditional suitable criteria (S3), (ii) two stations meet the suitable criteria (S2). It means that overall Patuguran Mangrove Ecotourism is categorized as conditional suitable. Analysis of DDK shows that there are: (i) 52 people/day activities along the mangroves, (ii) 275 people/day fishing, (iii) 9 people/day recreation and sunbathing. According to these research, a series of recommendations for Patuguran Mangrove Ecotourism as follow : (i) planting mangroves with existing species, (ii) maintaining mangrove density, (iii) adding mangrove species, (iv) maintaining the biota of the mangrove, (v) increasing accessibility, (vi) improving pedestrian facilities, (vii) enforcing a visit quota, and (viii) increasing the role of the government and Pokmaswas in regulatory and area management aspects.

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Akurasi Citra Data Foto Udara UAV Quadcopter Persimpangan Lalu Lintas Kota Kendari

Cited by 3 publications

References 7 publications

Accuracy of DSM By Using Unmanned Aerial Vehicles on the Downstream of Welang Riverbank, District of Pasuruan, Jawa Timur

Accuracy of DSM By Using Unmanned Aerial Vehicles on the Downstream of Welang Riverbank, District of Pasuruan, Jawa Timur

Solving Village Border Problem Using UAV-RTK Based On One Map Policy In Situjuah Banda Dalam, West Sumatera; an alternative to village boundary acceleration

Analisis Kesesuaian Dan Daya Dukung Pengembangan Ekowisata Mangrove Di Rejoso, Pasuruan, Jawa Timur

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