Cluster analysis is a multivariate statistical analysis method used to group variables or objects into several groups that have certain similar characteristics so that each group will contain homogeneous objects. K-Means is one of the non-hierarchical data clustering or partitional clustering methods. Education is a fundamental need that must be fulfilled in social life. The problem of uneven e…
Indonesian government is working to improve how household waste is handled in small cities as part of its efforts to support long-term development in providing clean water and sanitation for all, as reviewed in Sustainable Development Goal 6 (SDG 6). The objective of the country is to ensure that by 2025-2045, at least 70% of people have access to proper sanitation according to the National Lon…
The distribution of goods in the food and beverage industry often faces challenges related to vehicle capacity limitations and customer time windows. This issue can be modeled as a Vehicle Routing Problem with Time Windows (VRPTW). To obtain an efficient solution, this study proposes a hybrid approach by combining the Nearest Neighbor (NN) heuristic for initial solution construction and the Fir…
Penelitian ini bertujuan untuk mengetahui dampak penggunaan alsintan dan non penggunaan peralatan mesin terhadap pendapatan petani pada program optimalisasi lahan basah untuk mencapai tujuan optimal yaitu peningkatan produksi dan kesejahteraan petani di Desa Bunga Karang. Penelitian ini dilaksanakan pada bulan Juni 2023 sampai selesai di Desa Bunga Karang Kecamatan Tanjung Lago. Penelitian ini …
Sugarcane (Saccharum Officinarum L.) has long been one of the known and cultivated crops in Indonesia, sugarcane is also an important commodity to be used as the main ingredient for sugar production. This study aims to assess the quality and characteristics of the land, evaluate the actual and potential land suitability class, and determine the available nutrient content that is suitable for su…
Indonesia, with its high biodiversity, is home to 1,539 bird species, some of which have morphological similarities that make manual identification challenging.This research aims to develop a bird species classification model in Indonesia using a Convolutional Neural Network (CNN) with the EfficientNet-B0 architecture to improve identification accuracy and speed. The model was trained using 10 …
PT Bukit Asam, Tbk has various types of coal with different qualities. As a result of this, the company has made coal blending effort so that the coal sold is in accordance with the specifications or contracts that have been approved. PT Bukit Asam Tbk. The Tarahan Port Unit has received a coal export request for MV. Xie Hai Yong Xin from China with the market brand type BA50 and a total tonnag…
Tempe extract is one of the innovative plant-based products extracted from tempeh through a mechanical process. The main mechanical processes used in the production of tempe extract are blending and filtering, which are important factors in the preparation of tempe extract. This research aimed to determine the effects of blending time and tempeh pulp filter size on the characteristics of tempe …
Limitations of visual analysis by medical personnel. This study implements the YOLOv8 algorithm, a state-of-the-art deep learning method for object detection, to identify three types of brain tumors, namely glioma, meningioma, and pituitary. The dataset was obtained from Kaggle, then processed through the preprocessing and augmentation stages with Roboflow, and trained using several YOLOv8 vari…
COMPARISON of SUPERVISED CLASSIFICATION and UNSUPERVISED CLASSIFICATION METHODS for IDENTIFYING PEATLAND COVER USING LANDSAT-8 IMAGERY (Case Study: KHG Sungai Sugihan-Sungai Lumpur, South Sumatera) By: Soni Tania 08021282126047 ABSTRACT The peatland area in the Sungai Sugihan–Sungai Lumpur region is one of the largest peatland zones in South Sumatra, covering approximately 636,000 hectares. I…
Allah SWT telah melebihkan buah kurma di atas buah-buah yang lain. Banyak ayat yang secara khusus mengungkapkan keajaiban dari buah ini.Salah satunya dalam surah Maryam ayat 25-26 yaitu Ketika Maryam akan melahirkan putranya, Isa “Alaihi Salam. Allah SWT memerintahkan beliau untuk menggoyangkan pohon kurma yang menjadi sandarannya untuk kemudian dimakanlah buah kurma yang jatuh di dekatnya. S…
Lahan rawa pasang surut merupakan salah satu lahan marginal yang memiliki potensi untuk dikembangkan sebagai areal pertanian, terutama dalam mendukung ketahanan pangan nasional. Namun, ketersediaan hara, khususnya nitrogen (N), menjadi salah satu faktor pembatas utama dalam optimalisasi lahan tersebut. Penelitian ini bertujuan untuk menganalisis kandungan hara N-total, C-organik, dan pH tanah p…
Indonesia is the fourth largest coffee producer and consumer in the world. Liberica coffee is known as a typical peat coffee because it has the ability to adapt well to peat soil compared to other types of coffee (arabica and robusta) which cannot grow on peat land. This study aims to determine the physical and chemical properties of the soil and evaluate the suitability level of peat land in P…
Lahan rawa merupakan salah satu ekosistem yang sangat potensial untuk pengembangan pertanian. Luas lahan rawa di Indonesia di perkiraka sekitar 33,4 juta ha, yang terdiri atas lahan pasang surut sekitar 20 juta ha dan rawa lebak 13 juta ha. Pemanfaatan lahan basah oleh pemerintahan sudah dilakukan sejak tahun 1970-an. Luas lahan rawa yang telah dikembangkan pemerintahan hingga saat ini adalah …
PT. Newmont Nusa Tenggara is one of the biggest gold and copper mining company in Indonesia that located in Batu Hijau, Sekongkang district, Sumbawa Barat. As the multinational company, PT. Newmont Nusa Tenggara took a serious attention to environment and always strive to achieve nature recovery from the mining activity which called by reclamation. Reclamation planning started by stockpilling t…
Rice plants are not aquatic plants, but rice plants can live in flooded conditions and require quite a lot of water. However, the development and growth of the roots of rice plants will be hampered by waterlogging, about 70 percent of the roots of rice plants will experience degradation and death. Therefore, the best development and growth of rice plants is under muddy water conditions during t…
Kebakaran hutan atau lahan dapat dianalisa menggunakan perangkat pengindraan jauh dan sistem irformasi geografis (ArcGis). Metode penelitian yang digunakan dalam penelitian ini adalah metode overlay dan menggunakan tools weighted sum. Hasil yang didapat dari penelitian ini adalah wilayah kebakaran hutan atau lahan di Kabupaten Muara Enim yang terbagi atas 5 klasifikasi yaitu daerah dengan tingk…
Parameters such as land cover, slope, altitude and land type are the main factors causing the high level of danger of forest and land fires in Musi Banyuasin Regency. This research aims to create a zoning map prone to forest and land fires, as well as carry out analysis to improve efforts to mitigate forest and land fire disasters as optimally as possible. The research method used is the weight…
Kabupaten Banyuasin memiliki tingkat bahaya kebakaran hutan dan lahan yang cukup tinggi. Penelitian ini bertujuan untuk membuat peta zonasi rawan kebakaran hutan dan lahan dan dilakukan analisa agar dapat dilakukan upaya mitigasi bencana kebakaran sebaik mungkin. Metode penelitian yang digunakan dalam penelitian ini adalah metode Overlay (Tumpang susun) Menggunakan tools weighted sum. Hasil yan…
Land use changes in flood discharge at KM 12 Palembang City between 2018 and 2023. analyzed using land use map data, while flood discharge was calculated using the Rational method based on maximum rainfall and flow coefficient. The results showed an increase in the area of water bodies by 51.174% and a decrease in open land by 49.629% in the last five years. Despite significant changes in land …
Sampah menjadi permasalahan utama di berbagai wilayah di Indonesia, salah satunya Kota Palembang. Penelitian ini membahas formulasi model Covering Based Problem (CBP) yaitu Set Covering Location Problem, Maximal Covering Location Problem, dan p-Center Location Problem serta penerapan algoritma Benders Decomposition dan Myopic Algorithm untuk pengoptimalan lokasi Tempat Pembuangan Sementara (TPS…
Land evaluation has a very important role in the process of assessing land for certain uses, because land evaluation is one of the ways that must be done so that the land use plans can be structured well. This research aims to evaluate a class of actual and potential land suitability for citrus plants in the Taman Firdaus garden of Sriwijaya University. The research metho where a survey method …
Songket wastewater has properties that are difficult to decompose in the environment so that it can cause pollution to the environment. Songket wastewater discharged directly into the aquatic environment can reduce oxygen concentration and death of organisms in the waters, while if discharged directly into the soil can cause inhibition of shoot and root growth. This causes the need for a good s…
This study aims to classify food products using the FSN (Fast, Slow, and Non-Moving) method based on the Turn Over Ratio (TOR) and the Fuzzy approach to optimize the management of food product inventory. The calculation results of the FSN method show that products are classified based on their turnover rate. The F group comprises 66 product categories, the S group 40 product categories, and the…
The objectives of this study are (1) To analize the perceptions of people who work as farmers towards the conversion of agricultural land into settlements. (2) To analize the factors that influence farmers' decisions to convert agricultural land into settlements. (3) To analize the impact that occurs for farmers after carrying out activities to convert agricultural land into settlements. This r…
The objectives of this study are (1) to describe the general description of the business of diversifying processed jamu kencur boba products in UMKM Kebun Bunga Village, Sukarami Subdistrict (2) to analyze the added value received from the process of diversifying jamu kencur boba products in UMKM Kebun Bunga Village, Sukarami Subdistrict and (3) to analyze the development strategy of UMKM proce…
Air asam tambang adalah salah satu masalah yang dihadapi pada usaha pertambangan batubara. Air asam tambang merupakan air yang terbentuk dari reaksi kimia antara logam Pyrite (FeSd dengan air dan adanya kontak dengan udara. Pada KPL Stockpile 1, air asam tambang berasal dari timbunan batubara di Stockpile 1 dimana batubaranya berasal dari 85% dari T AL dan 15% dari Muara Tiga Besar. Diketahui d…