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All Journal IPTEK The Journal for Technology and Science KERN RACIC : Rab Construction Research SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Jurnal Aplikasi Teknik Sipil Journal on Education Jurnal Syntax Transformation Nusantara Science and Technology Proceedings Journal of Civil Engineering Science & Technology (CI-TECH) KERN : Jurnal Ilmiah Teknik Sipil Aceh International Journal of Science and Technology Innovative: Journal Of Social Science Research Journal of Management, Economic, and Financial Jurnal Teknik Sipil
Siti Zainab
Civil Engineering Department, Engineering Faculty, Universitas Pembangunan Nasional “Veteran” Jawa Timur, Surabaya 60294, Indonesia
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The Analysis of Salinity Concentrations on The Coast of Pasuruan by Utilizing Visible Wavelength Aqua MODIS Image Data Hendrata Wibisana; Siti Zainab; Farida Hardaningrum
Nusantara Science and Technology Proceedings 5th International Conference Eco-Innovation in Science, Engineering, and Technology
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2024.4501

Abstract

Changes in salt levels in the aquatic environment play an important role in the life of coastal ecosystems. These changes can be known by looking at the development of living things around the main waters on the coast, where the place is widely used for fishermen to look for fish. This study aims to determine the distribution of salinity in the coastal environment so that the existing patterns of dissolved salt in these waters can be known. The method used this time is to utilize the algorithm of the visible light channel owned by the Aqua MODIS satellite image, namely wavelengths of 412 nm, 531 nm and 667 nm. The results obtained from the algorithm are that the blue canal from the satellite image provides a more optimal result compared to the ratio of the other 2 channels, where from the calculation results a significant correlation is obtained around 0.539 or about 53.9% of the satellite image data with the ratio of the blue and red canals has a correlation with the salinity distribution value on the coast of Pasuruan. The algorithm of the mathematical model that emerged was the logarithmic model Sal= 15.664*ln(Rrs_412)+115.82. In the future, the wavelength ratio can be used to study the effect of salinity concentration temporally by using different sensors in order to obtain maximum results.
Classification of Disaster Risk Areas on Mount Ruang Using Vegetation Index Calculations and Landsat-8 Satellite Imagery Siti Zainab; M. Abhiel Laits Qatadah; Fithri Estikhamah; Minarni Nur Trilita
Nusantara Science and Technology Proceedings 5th International Conference Eco-Innovation in Science, Engineering, and Technology
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2024.4511

Abstract

Mount Ruang is located in Tagulandang District, Siau Tagulandang Biaro Islands Regency, North Sulawesi, with an elevation of 725 meters or 2,379 feet, at coordinates 2°18' N / 125°22' E. In April 2024, a significant eruption was re-recorded. Ruang Island is the peak of the volcano rising from the Sulawesi Sea. Most of its inhabitants are farmers, and land use in an area is influenced by population growth and activities. The eruption of Mount Ruang has caused changes in land function. In this study, classification was conducted using the Normalized Difference Vegetation Index (NDVI) and Soil Adjusted Vegetation Index (SAVI). The data were sourced from Landsat 8 imagery from 2022 to 2024, specifically bands 4 and 5. The results of this study conclude that from 2022 to 2024, the vegetation index calculations were very significant. Classification calculations before and after the eruption showed that the NDVI vegetation index in 2022 and 2023 indicated vegetated land, while in 2024, it indicated non-vegetated land. The SAVI vegetation index identified water bodies such as rivers or seas. It can be concluded that post-eruption, the land around the volcano was non-vegetated and much of the material fell into the sea.
Peningkatan SDGs melalui penyediaan air bersih dengan filterisasi skala rumah tangga tingkatkan kesadaran pentingnya kesehatan di Panti Asuhan Al-Bisri Primasari Cahya Wardhani; Siti Zainab; Aulia Dewi Fatikasari; Zakiyah Dania Billah; Sakinah Sakinah; Hamizatul Hadiantati; Widya Rachma Wulan
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 9, No 2 (2025): March
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v9i2.28915

Abstract

Abstrak Akses air bersih sangat penting untuk kesehatan dan kualitas hidup, terutama bagi populasi yang berisiko seperti anak-anak di panti asuhan. Panti Asuhan Al-Bisri menghadapi akses terbatas terhadap air bersih, yang dapat menyebabkan masalah kesehatan seperti diare, kolera, dan kondisi dermatologis lainnya. Untuk memfasilitasi pencapaian SDGs-6 mengenai tercukupinya air bersih dan sanitasi, tim penyuluh melaksanakan pengabdian masyarakat dengan memasang filter air di panti asuhan. Tujuan dari kegiatan ini adalah untuk meningkatkan pemahaman akan pentingnya air bersih serta mengurangi bahaya penyakit yang ditularkan melalui air dengan menggunakan teknologi filtrasi air yang sesuai. Studi ini bertujuan untuk mengevaluasi efektivitas penyuluhan dengan menggunakan metodologi pre-test dan post-test melalui kuesioner yang mengukur pengetahuan para penghuni panti asuhan. Metodologi penelitian yang digunakan mencakup penyuluhan, pemasangan filter air, pelatihan pemasangan filter air, dan monitoring serta evaluasi. Kuesioner diberikan untuk menilai pengetahuan dasar mengenai pentingnya air bersih dan filtrasi air sebelum dan setelah penyuluhan. Hasil kegiatan menunjukkan peningkatan signifikan mencapai 75% dalam pemahaman para pengelola panti asuhan mengenai air bersih setelah penyuluhan dilakukan, serta perbaikan dalam penggunaan air bersih bagi penghuni panti asuhan, diantaranya mengetahui pentingnya hemat air, membiasakan mencuci tangan, dan kebiasaan hidup sehat lainnya dengan memanfaatkan air bersih secara efektif setelah pemasangan filter. Penelitian ini menyimpulkan bahwa penyuluhan dan teknologi filtrasi air secara efektif meningkatkan kesadaran dan kesehatan di Panti Asuhan Al-Bisri, dengan potensi untuk digunakan di komunitas lain yang menghadapi kesulitan serupa. Kata kunci: filterisasi; air bersih; tingkatkan kesehatan; SDGs 6; sanitasi dan air bersih; panti asuhan. Abstract Access to clean water is very important for health and quality of life, especially for at-risk populations such as children in orphanages. Al-Bisri Orphanage faces limited access to clean water, which can lead to health issues such as diarrhea, cholera, and other dermatological conditions. To facilitate the achievement of SDG-6 regarding access to clean water and sanitation, the outreach team conducted community service by installing water filters at the orphanage. The purpose of this activity is to increase understanding of the importance of clean water and to reduce the risk of waterborne diseases by using appropriate water filtration technology. This study aims to evaluate the effectiveness of outreach using a pre-test and post-test methodology through questionnaires that measure the knowledge of orphanage residents. The research methodology used includes outreach, installation of water filters, training on water filter installation, and monitoring and evaluation. The questionnaire was given to assess the basic knowledge regarding the importance of clean water and water filtration before and after the counseling. The results of the activities showed a significant increase of 75% in the understanding of clean water among the orphanage managers after the counseling was conducted, as well as improvements in the use of clean water for the orphanage residents, including understanding the importance of water conservation, getting into the habit of washing hands, and other healthy living habits by effectively utilizing clean water after the installation of the filter. This study concludes that counseling and water filtration technology effectively improve awareness and health at Al-Bisri Orphanage, with the potential to be used in other communities facing similar challenges. Keywords: filtration; clean water; improve health; SDGs 6; sanitation and clean water; orphanage
ANALISIS HUBUNGAN SEBARAN TOTAL SUSPENDED SOLID (TSS), SUHU PERMUKAAN LAUT DAN SALINITAS MENGGUNAKAN CITRA LANDSAT-8 STUDI KASUS WILAYAH PESISIR PANTAI KETINGAN SIDOARJO Indra Putra O.A; Hendrata Wibisana; Siti Zainab
Racic : Rab Construction Research Vol. 9 No. 2 (2024): DESEMBER
Publisher : LPPM Universitas Abdurrab

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36341/racic.v9i2.4337

Abstract

Ketingan Beach is no stranger to the people of Sidoarjo, apart from being a beach tourist attraction in the District. Sidoarjo, with its mangrove forest ecosystem as a mangrove tourist attraction, also has historical value, making it a pilgrimage tourist spot. The large number of activities that occur around the Ketingan area can affect the water quality of Ketingan beach itself, if the water quality is poor it can damage the potential of Ketingan beach. Based on this background, it is necessary to carry out water quality measurement research to monitor the distribution of Total Suspended Solid (TSS), Sea Surface Temperature and Salinity in 2023 at Ketingan Beach using Landsat 8 Satellite Imagery. The results of the analysis show that the in situ data value for Total Suspended Solid is 61 ( mg/l) - 152 (mg/l) and for the in situ sea surface temperature of Ketingan Sidoarjo Waters it ranges between 18.4°C - 24.4°C while for in situ salinity it ranges between 31 (ppt) - 34 (ppt). From the image data with the highest correlation value, the Total Suspended Solid value was obtained at 99.60 (mg/l) – 110.82 (mg/l) and for sea surface temperature it ranged between 19.41°C – 24°C while for salinity it ranged between 32 .36 (ppt) - 34.57 (ppt). Meanwhile, the correlation value between Total Suspended Solid (TSS) and Sea Surface Temperature was produced using a correlation test with a value of -0.999974332, which means that these two variables have a very strong negative correlation value. The correlation value between Total Suspended Solid (TSS) and Salinity produces a correlation value of 0.341614101, which means that these two variables have a fairly low positive correlation value. Therefore, this research can be a reference in subsequent research and map the distribution of Total Suspended Solid (TSS), Sea Surface Temperature and Salinity and monitor the increase or decrease in Total Suspended Solid (TSS), Sea Surface Temperature and Salinity. So that it can provide the right solution in making decisions regarding environmental impacts, while in the field of Civil Engineering in the planning and construction sector of water structures such as ports and docks, this research can also be used as a database.
ANALISIS SEBARAN OKSIGEN TERLARUT TERHADAP TOTAL SUSPENDED SOLID (TSS) DI PERAIRAN KETINGAN KABUPATEN SIDOARJO Mochammad Rizqi Ramanda; Siti Zainab
Racic : Rab Construction Research Vol. 10 No. 1 (2025): JUNI 2025
Publisher : LPPM Universitas Abdurrab

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36341/racic.v10i1.4346

Abstract

Ketingan Waters is on the northeastern coast of Sidoarjo Regency, which directly borders Bangil Regency. Along the coast of Ketingan, there are rivers that empty into Ketingan. The high number of educators, not accompanied by the addition or provision of land for settlements, triggers residents to carry out activities, including industrial activities, and dispose of waste directly into river flows downstream, thereby reducing water quality. For this reason, efforts are needed to monitor the distribution of dissolved oxygen (DO) and total suspended solids (TSS) in the Ketingan area using Landsat 8 satellite imagery in 2019 - 2023. The aim of this research is to analyze the concentration of total suspended solids and the concentration of dissolved oxygen in the Ketingan Beach area of Sidoarjo Regency. It is hoped that this research can provide information about Ketingan waters for a database of uses in the field of civil engineering in planning and maintaining coastal buildings. The results of this analysis will be confirmed by sea surface conditions. The analysis results show that the in situ data values for TSS are 52 - 152 mg/L and DO are 5.47 - 7.89 mg/L. Image data with the highest correlation for TSS shows values of 49 - 250.99 mg/L and DO of 0.67 - 18.48 mg/L. In situ data and DO image data have a fairly strong correlation, namely 0.631766933, and TSS has a moderate negative correlation, namely -0.481086311
Analisis Sebaran Oksigen Terlarut Dan Korelasinya Dengan Suhu Permukaan Laut Di Wilayah Pesisir Pulau Lusi Sidoarjo Menggunakan Citra Satelit Landsat-8 Aditya Bagus Yoga; Hendrata Wibisana; Siti Zainab
Racic : Rab Construction Research Vol. 10 No. 1 (2025): JUNI 2025
Publisher : LPPM Universitas Abdurrab

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36341/racic.v10i1.4355

Abstract

Indonesia has an area of around 1,904,569km² with the largest archipelago in the world, namely 17,508 islands. One example of an island formed from sediment is in Sidoarjo Regency, East Java Province due to the Lapindo mud phenomenon from 2006 until now. Over the years, the overflowing mud was directed into the Porong River and settled, resulting in Lusi Island. The government is trying to plant mangroves and the result is that mangroves can grow well on this sedimentary island so that Lusi Island is used as a tourist attraction in Sidoarjo Regency. The natural uniqueness of Lusi Island and its surroundings, including the coast of the island, can be maximized through science and technology. One of the technologies used is remote sensing from Landsat-8 satellite imagery, this technology is used to observe the entire surface of the earth. To get the best results, the system used is a mathematical algorithm. The results of this analysis will later be confirmed with field conditions. The aim of this research is to analyze the distribution of dissolved oxygen and sea surface temperature in the coastal area of Lusi Island. The analysis results show that the value of field data taken in November 2023 for dissolved oxygen is 3.27 mg/L - 7.17 mg/L and for sea surface temperature is 30.3°C - 34.2°C. Meanwhile, image data is 2.86 mg/L - 21.16 mg/L and sea surface temperature is 28°C - 34.2°C. The two field data have a fairly strong negative correlation value of -0.604533307.
ANALISIS PERBANDINGAN TOTAL DISSOLVED SOLID (TDS) DI PERAIRAN UTARA KABUPATEN SAMPANG DAN PERAIRAN UTARA KABUPATEN PAMEKASAN MENGGUNAKAN DATA VIIRS Yauri Yusuf Munsyi; Siti Zainab
Racic : Rab Construction Research Vol. 10 No. 1 (2025): JUNI 2025
Publisher : LPPM Universitas Abdurrab

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36341/racic.v10i1.4402

Abstract

Sampang Regency and Northern Pamekasan Regency are areas with extensive marine and coastal potential, in Sampang Regency the Ketapang, Sokobanah and Banyuates areas and in Pamekasan Regency the Batumarmar, Waru and Pasean areas with fisheries development moving very rapidly along with the level of fishing. water fertility. Based on this background, it is necessary to conduct research on the value and distribution of Total Dissolved Solid (TDS) which will be used to compare the distribution of sedimentation on the North coast of Sampang Regency and Pamekasan Regency using remote sensing satellite data technology focusing on 2019 - 2023. Measurements Total Dissolved Solid (TDS) is based on the dissolved solids that have been tested. Total Dissolved Solid (TDS) are dissolved solids that cause sea water turbidity. The linear algorithm equation model with the equation y = 7439.2x + 21.525 and R² value = 0.1847 with a correlation value of 0.880075 is a very low correlation value, and for Pamekasan Regency the highest The appropriate image data is at a wavelength of 671 nm. The linear algorithm equation model with the equation y = 18.434x + 34.476 and the R² value = 0.0335 with a correlation value of 0.596882 is a very low correlation value. From this research, it is hoped that it can provide information on the high and low levels of turbidity in a body of water which can prevent the entry of sunlight into the water as well as knowing the thematic map of the distribution of Total Dissolved Solids (TDS) so that it can be used as a guide in the construction of coastal buildings.
PEMETAAN ANALISIS PERBANDINGAN TINGKAT KEBISINGAN DAN VOLUME KENDARAAN PADA RUAS JL. PANDE REJO, LEGOK - JL. SOEKARNO HATTA PASURUAN KOTA Abdullah Ubaid Hartawan; Hendrata Wibisana; Siti Zainab
Racic : Rab Construction Research Vol. 10 No. 1 (2025): JUNI 2025
Publisher : LPPM Universitas Abdurrab

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36341/racic.v10i1.4410

Abstract

Pasuruan Regency provides an access road from Surabaya to Banyuwangi and Bali. The access from Surabaya to Banyuwangi and Bali is one of the roads with quite heavy traffic. In the future, of course, traffic volume will continue to become increasingly dense. Apart from that, Pasuruan Regency also has an alternative route that can quickly connect motorists to Pandaan, Sukorejo and Malang. Due to these factors, the potential for sound or noise pollution along roads in Pasuruan Regency is something that needs attention. The aim of this research is to examine the relationship between vehicle volume and noise due to the influence of traffic and to determine a map of the distribution of noise levels along JL Raya Pande Rejo, Legok to Jl. Soekarno Hatta Pasuruan city. This research uses Geographic Information System tools to display thematic maps. In order to get better results, this should be done during peak hours, namely 07.00 - 09.00 in the morning and 16.00 - 18.00 in the afternoon. From the noise level calculation, it was found that the highest noise in the morning was on Jalan Attorney General Suprapto (Segment 4) with a noise value of 81.74 (dBA) caused by the dense traffic volume on Jalan Attorney General Suprapto (Segment 4) of 2040.9 junior high school/hour. So the noise produced is also very large. The results of calculations using the multiple linear regression method, obtained an R2 value of 0.938 on Jalan Attorney General Suprapto with a fairly strong positive correlation value of 0.796 for MC vehicles. It can be concluded that a positive correlation means that the more vehicle volume, the higher the noise level received.
ANALISIS PERBANDINGAN TOTAL DISSOLVED SOLID (TDS) DI PERAIRAN UTARA KABUPATEN SAMPANG MENGGUNAKAN DATA AQUAMODIS Aly Shobry Syaifullah; Siti Zainab
Racic : Rab Construction Research Vol. 10 No. 1 (2025): JUNI 2025
Publisher : LPPM Universitas Abdurrab

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36341/racic.v10i1.4413

Abstract

Sampang Regency is located in East Java Province which is geographically located between 113°08' - 113°39' East Longitude and 6°05' - 7°13' South Latitude. There are 3 sub-districts on the north coast of Sampang Regency, namely Sokoban, Banyuates, and Ketapang which have the potential for fish markets, tourism, and so on. One of the uses of remote sensing can help to know the quality of waters in an area so that it is able to provide information related to marine potential. This study aims to determine the empirical algorithm, value and distribution mapping of Total Dissolved Solid (TDS). The results of the t-test processing obtained a result of -0.00024 which means that there is no significant difference between the value of the field TDS andthe point of collection at TDS in the 2023 image And in the Anova test, the results were obtained on rows shows F count = 1.336676, meaning that there is no significant difference between the value of T, D, S, field and the point of pickup in TDS in the 2019 to 2023 image and columns show F count = = 18.75428 greater than F crit = 2.310225 meaning there is a difference between TDS field dengan TDS 2019 imagery to 2023. The distribution of Total Dissolved Solid (TDS) concentrations in the northern waters of Sampang Regency has a minimum value range of 25 mg / l to a maximum of 39 mg/l.
PEMETAAN SUHU PERMUKAAN AIR LAUT DAN KEASAMAN DI PESISIR PANTAI BALEKAMBANG DENGAN DATA CITRA SATELIT LANDSAT 8 Pratista Shafa Brillian; Siti Zainab
Racic : Rab Construction Research Vol. 10 No. 1 (2025): JUNI 2025
Publisher : LPPM Universitas Abdurrab

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36341/racic.v10i1.4437

Abstract

Balekambang Beach is one of the beaches located in the southern part of Malang Regency, East Java Province. Most people on the beach work as fishermen and in the tourism sector. This research aims to provide new knowledge on the condition of Balekambang Beach in terms of sea surface temperature (SST) and seawater acidity (pH). In this study, the research method used was field data collection (in situ) and data collection from Landsat 8 satellite images for SPL and pH mapping with the help of the SeaDAS application. The best analysis result of satellite image data for SPL is satellite image data in Band 2. The SPL algorithm model is polynomial with y = 20.982ln(x) + 73.175 and R² value = 0.1904. The best analysis result of satellite image data for pH is satellite image data in Band 4. The pH algorithm model is linear with y = -13.601x + 8.3768 and R² value = 0.0026.
Co-Authors Abdullah Ubaid Hartawan Aditya Bagus Yoga Aly Shobry Syaifullah Anna Rumintang Arga Erditya Herdirinanda Argo Nur Sahid Aryaseta, Bagas Dian Purnamawati Solin Dicky Firmansyah Dyah Ayu Kusumaningtyas Faishal Evan Farida Hardaningrum Fatikasari, Aulia Dewi Fithri Estikhamah Fithri Estikhamah Hamizatul Hadiantati Handajani, Novie Hendrata Wibisana Husen Bin Novel Syamlan Indra Putra O.A M. Abhiel Laits Qatadah Maulana Yusuf Minarni Nur Trilita Mochammad Rizqi Ramanda Muhammad Fahmi Izzatur Rahman Muhammad Rusdi Muhammad Ubaidillah Nugroho Utomo Prastama Errian Apteda Pratista Shafa Brillian Primasari Cahya Wardhani Rifki Amirullah Rifqi Hanan Riokka Sakinah Sakinah Sarra Amanda Sinaga Widya Rachma Wulan Yauri Yusuf Munsyi Yudhistira, Dymas Zakiyah Dania Billah Zetta R. Kamandang Zetta Rasullia Kamandang Zetta Rasullia Kamandang