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All Journal Jurnal Ilmu Lingkungan APTEK Journal of Geoscience, Engineering, Environment, and Technology Civil Engineering Dimension Seminar Nasional Teknologi Informasi Komunikasi dan Industri Jurnal Serambi Engineering Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang International Journal of Electrical, Energy and Power System Engineering (IJEEPSE) Jurnal Pembelajaran Pemberdayaan Masyarakat (JP2M) Unri Conference Series: Community Engagement Jurnal Zona Journal of Rural and Urban Community Empowerment Journal of Community Engagement Research for Sustainability Journal of the Civil Engineering Forum Pandawa : Pusat Publikasi Hasil Pengabdian Masyarakat BATOBO: Jurnal Pengabdian Kepada Masyarakat INERSIA Jurnal Senpling Multidisiplin Indonesia

Joleha, Joleha

Universitas Riau

Author-ID : 207511

Religion Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Neuroscience Nursing Physics Public Health Social Sciences Transportation Other

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Analisa sumur resapan untuk mereduksi limpasan permukaan pada Perumahan Hang Tuah Cipta Residence Pekanbaru Gandung Rahmadi; Imam Suprayogi; Joleha Joleha
Jurnal Zona Vol 5, No 2 (2021)
Publisher : Pelantar Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52364/zona.v5i2.51

Changes in land use, namely from cultivated land to closed land or settlements, make the water demand in the area increase, if the water that comes out is not balanced with the water that enters the ground, it will cause a decrease in the ground water level. Another problem that arises due to changes in land use is runoff, where runoff occurs due to rainfall exceeding the suction power or infiltration of the soil, so that over time the runoff becomes a puddle and can even cause flooding. One way to overcome these problems is to apply infiltration wells. This case study takes place in the Hang Tuah Cipta Residence Housing Area, Pekanbaru. From the results of field research and Hydrological data analysis revealed that the main existing drainage channel discharge with a discharge capacity of 0.923 m³/s is unable to accommodate the discharge that occurs at 1.19 m³/s. Segment or secondary drainage channels Q12 and Q13 are also unable to accommodate the discharge that occurs at 0.085 m³/s with a capacity of 0.06 m³/s. Based on the analysis results it is planned that the infiltration well with a radius of 0.5 m and a depth of 9 m which has a capacity of 0.0022 m³/s. After the planned discharge infiltration well comes out to be 0.88 m³/s, it means that the discharge does not exceed drainage capacity of 0.923m³/s.

Analisa ketersediaan air DAS Siak untuk kebutuhan air PDAM Tirta Siak Pekanbaru Joleha Joleha; Imam Suprayogi; Bochari Bochari; Vernando Sahputra Limbong
Jurnal Zona Vol 6, No 1 (2022)
Publisher : Pelantar Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52364/zona.v6i1.56

The availability of water from a water source needs to be known so that it can be used as needed. The main use of river water is as raw water whose management is carried out by a Regional Drinking Water Company (PDAM), which is a Regional Owned Enterprise (BUMD) which is engaged in drinking water services. The obstacle that is always experienced by PDAM users is that the service has not been maximized, both in quality and quantity. The purpose of this study was to determine the availability of water from the Siak watershed as a water source for PDAM Tirta Siak in order to meet the clean water needs of the people of Pekanbaru city. The stage of this research is to collect secondary data in the form of rainfall data and climatological data as well as a map of the Siak watershed. Data analysis was carried out by calculating 90% reliable discharge for raw water sources, calculating the clean water needs of the people of Pekanbaru city based on city categories for the population in 2021. The results of calculating the availability of the Siak watershed of 90% reliable flow were obtained at 12.65 m3/s. While the results of the calculation of the clean water needs of the people of Pekanbaru City for residents in 2021 are 1.73 m3/s. Compared to the production capacity of PDAM Tirta Siak which is only 0.08 m3/s, the amount of water available from the Siak Watershed is much larger than the current production capacity requirement of PDAM Tirta Siak.

APPLICATION OF DUFLOW SURFACE WATER HYDRODYNAMIC MODEL Joleha Joleha
Jurnal Ilmu Lingkungan Vol 3, No 1 (2009): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.3.1.p.12-24

Duflow surface water hydrodynamic model aims to describe the behaviour of rivers in theirnatural conditions or state. As in all natural conditions inhomogenities and inconsistencies doprevail, thus proving difficult to integrate all sub systems making up a single system. Despitethat, Duflow within its limits generate results that can be applied in real life situations such asplanning and construction of engineering structures, decision-making, and environmentalconservation and wetlands management. The objective of this case study was to establish adesign flood recommendable for mitigation by using duflow surface hydrodynamic model.Various design flows are simulated against the different proposed structures hence, the optimalstructure is finally recommended when economical, social and environmental constraints areconsidered in the decision making process. The measure of building a green-storage is the bestand optimal structure for flood mitigation.

Pelatihan dan Pendampingan Penerapan Komposter Sebagai Pengolahan Sampah Organik Rumah Tangga Menjadi Kompos Joleha Joleha; Elvi Yenie; Bochari Bochari; Imam Suprayogi; Feranita Feranita
Journal of Community Engagement Research for Sustainability Vol. 2 No. 3 (2022): Mei
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/cers.2.3.152-161

This training and mentoring for the application of the composter is part of an integrated community service activity with Kukerta students at the University of Riau in 2021. This activity was carried out in RT/RW 03/09 Sidomulyo Barat Village, Tuahmadani District, Pekanbaru City. The purpose of this activity is to implement Komposter as processing organic waste into compost, reducing waste production and environmental pollution. The participants of this activity were mothers from housing residents as many as 65 people. The method used in this activity includes an understanding of making composter and compost from household waste. The series of activities consist of 1) exposure to composting; 2) Composting practices and how to use a composter, 3) Monitoring the composting temperature, pH and humidity. Through this training and mentoring activity, participants gain knowledge and experience in making composters to produce compost. Participants also feel that this activity can reduce waste, air pollution due to the smell of organic waste by using it as compost which is useful for growing vegetables or ornamental plants and can also reduce waste generation in Final Disposal Sites (TPA).

ANALISIS KETENAGAKERJAAN KAWASAN KOTA TERPADU MANDIRI (KTM) PULAU RUPAT KABUPATEN BENGKALIS Joleha -; Kurniawaty Fitri; Ahmad Rifqi; Sutopo -
Jurnal APTEK Vol. 3 No. 1 (2011): APLIKASI TEKNOLOGI
Publisher : Universitas Pasir Pengaraian

Kota Terpadu Mandiri (KTM) adalah kawasan transmigrasi yang pembangunan dan pengembangannya dirancang menjadi pusat pertumbuhan yang mempunyai fungsi perkotaan melalui pengelolaan sumber daya alam yang berkelanjutan. Kinerja pembangunan KTM tersebut akan sangat dipengaruhi oleh kualitas pelayanan publik (public service) dan kesiapan potensi daerah, baikpotensi SDA, maupun SDM sebagaitenagakerja di kawasan KTM sesuaidaya tamping lingkungannya. Meski demikian peningkatan kualitas layanan public ini mengalami banyak kendala, karena berbagai faktor sangat berpengaruh dan menentukan salah satunya adalah factor kondisi pemukiman KTM dan sekaligus faktor sumber daya manusia KTM. Tujuan dari penelitian ini adalah; Memperkirakan kebutuhan tenaga kerja (kesempatan kerja) di kawasan transmigrasi/KTM, persediaan tenaga kerja (utamanya dari penduduk setempat), serta peluang kesempatan kerja (utamanya dari penduduk setempat), serta peluang kesempatan kerja bagi transmigran penduduk asal (TPA), baik jumlah, keahlian dan berbagai karakteristiknya. Hasil dari penelitian ini adalah perkiraan tenaga kerja yang dibutuhkan pada sektor perkebunan 8340 orang, sektor perikanan 300-400 orang dan sektor pariwisata 750-1000 orang.

FENOMENA KEHILANGAN ENERGI PADA PIPA MENGGUNAKANPENDEKATANMODEL FISIK SKALA LABORATORIUM Imam Suprayogi; Bochari -; Joleha -
Jurnal APTEK Vol. 6 No. 2 (2014): APLIKASI TEKNOLOGI
Publisher : Universitas Pasir Pengaraian

The main purpose of this research is doing a review of inpipe energy loss using a laboratory-scalephysical model approach to establish the graphic of relation pattern between friction factor (f) toReynoldsNumbers (Re) and also the graphic of relation pattern between pressure height (h) to the stream’svelocity (v).This research used a laboratory-scale physical model approach. The instrument used wasPipeFrictionApparatus which equipped withHydraulicBenchmade by ArmfieldInc., USA in 2006.The main resultproved that the amount of in-pipe energy loss (hf) was highly influenced by the friction coefficientparameter (f), pipe diameter (D), pipe length (L) and also the velocity of in-pipe stream (v). The secondaryresult showed the type of stream in this laboratory-scale research was a turbulence one.

Flood Mitigation of Nyando River Using Duflow Modelling J. Joleha; V. Maino; A. Adyabadam; W. Zhao; S. Ke; T.H. Le
Civil Engineering Dimension Vol. 11 No. 1 (2009): MARCH 2009
Publisher : Institute of Research and Community Outreach - Petra Christian University

Duflow surface water hydrodynamic model has been applied using a case study from Nyando catchment in the western part of Kenya in Africa to simulate various extreme flood behaviours and their retardation levels by using selected structural measures as flood mitigation techniques. The objective of this case study was to establish a design flood recommendable for mitigation, and to identify the most cost effective flood mitigation structure. Various design flows are simulated against the different proposed structures hence, the optimal structure can be recommended when economical, social and environmental constraints are considered in the decision making process. The proposed four flood mitigation structures flood plain extension, embankment (dykes), channel by-pass, and green-storage were simulated for 20-year recurrence interval flood to determine their individual responses in storing excess water. The result shows that building a green-storage is the best and optimal structure for flood mitigation.

APPLYING ADAPTIVE NEURO FUZZY INFERENCE SYSTEM APPROACH TO RIVER LEVEL FORECASTING Imam Suprayogi; Joleha Joleha; Nurdin Nurdin
Seminar Nasional Teknologi Informasi Komunikasi dan Industri 2011: SNTIKI 3
Publisher : UIN Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (663.086 KB)

River level forecasting is quite important for reservoir operation studies, flood planning and control, modeling and management water resources. In the last decade, the softcomputing model as a branch of the artificial intelligence science were introduction as a forecast tool beside knowledge based system, expert system, fuzzy logic, artificial neural network, and genetic algorithm. The method that used in this research was a combination between fuzzy logic and artificial neural network which usually called neuro fuzzy system of adaptive neuro fuzzy inference system (ANFIS) algorithm approach was used construct a river level forecasting system. The advantages of this method is that is use input- output data sets. In particular, the applicability of ANFIS as an estimation model for river flow was investigated. To illustrate the applicability and capability the ANFIS, the River Indragiri, located the Indragiri Hulu Residence and the most important water resources of Indragiri catchment’s, was choosen as a case study area. To totally 1997-2008 annual data sets collected years were used to estimate the River level. The models having various input structures were constructed and the best structure was investigated. In addition four various training / testing data were constructed by cross validation methods and the best data set was investigated. The performance of the ANFIS models in training and testing sets were compared with the observation and also evaluated. The results indicated that the ANFIS can be applied successfully and provide high accuracy and reliability for River level estimation in Indragiri River. Keywords : Forecasting, River level, Artificial Neural Network, Fuzzy Logic, Adaptive Neuro Fuzzy Inference System.

Penerapan teknologi pemanenan air hujan menuju desa mandiri air bersih di Pulau Merbau Joleha Joleha; Bambang Sujatmoko; Sri Djuniati; Haji Gussafri; Bochari Bochari; Andy Hendri; Suprasman Suprasman
Unri Conference Series: Community Engagement Vol 1 (2019): Seminar Nasional Pemberdayaan Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/unricsce.1.317-324

One of the efforts to overcome the clean water crisis in the archipelago, one of them is Merbau Island, is to make a simple technology that is used to accommodate excess water during the rainy season and next, the water can be utilized for various purposes when it has been needed. The technology is rainwater storage building (PAH). This community service activity was conducted by making a model of PAH building at one of the residents’ houses and conducting a counselling activity to residents in relation to both of calculation and planning of the PAH building, and also the importance of consuming clean water. The purposes of this community service are to give an understanding and increasing knowledge about the needed for rainwater harvesting technology so that daily clean water needs will be fulfilled by basic infrastructure of the ideal PAH system based on independent-communities. The volume of this rainwater reservoir is needed at 3 m3 (3,000 litres) from the roof area of 36 m2. This rainwater is used to meet the needs of drinking, cooking and washing of 15 litres/person/day. The number of residents in the house is 5 people. The results obtained from this activity are the construction of rainwater reservoirs with a volume of 1,000 litres with good and correct rainwater harvesting system equipment. Thus the lack of 2,000 litres of rainwater storage must be managed independently by the homeowner.

Pengelolaan Sampah Rumah Tangga Dalam Upaya Membangun Kesadaran Warga Pentingnya Mengurangi Produksi Sampah Joleha Joleha; Elvi Yenie; Imam Suprayogi; Bochari Bochari
Unri Conference Series: Community Engagement Vol 3 (2021): Seminar Nasional Pemberdayaan Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/unricsce.3.11-18

The habit of littering is carried out in almost all circles of society, not only the poor, even those with higher education do it. Organic waste and plastic waste are the largest waste generated by households. Processing organic waste into compost and utilizing plastic waste into ecobricks are service activities that have been carried out at Putri Tujuh II Housing Estate, Pekanbaru. This service activity aims to provide understanding and application to residents in managing household waste, so it is hoped that there will be awareness of the importance of waste processing in reducing waste generation in Final Disposal Sites (TPA). The method used is socialization, field practice which is continuously accompanied by the implementing team until the end of the service period. The result of this activity is an increase in public knowledge about processing waste into compost and ecobricks that can be used at home, but there is a decrease in the level of awareness at the end of the activity. This is because residents are no longer assisted in carrying out waste processing activities, so it can be concluded that continuous team assistance is needed until there is a commercial container to accommodate the results of waste processing carried out by residents

Co-Authors A. Adyabadam Abdul Hakam Abdul Wahab Adaira, Salsabila D. Adam Yulyan Bantala Adha, Ulfa K. Agustin Agustin Ahmad Rifqi Aksana, Anandaku Albianus Barus Alfian Malik Alifian Malik Alma Rifaldy Harahap Amalia Syarah Amrullah, Jemerio Rifqi Andy Hendri, MT, Andy Anggi Aprillia Cintami Anjeri, Wan Muhammad Anugrah Kharisma Syahputra Aras Mulyadi Ashita Nadira Syamsudin Aslamiah Aslamiah Asmura, Jacky Ayu Septiani Ayu Sulistyaningsih Azmi, Muhammad Ilham Azza Ayu Afifi Bambang Sujatmoko Bochari - Dahnilsyah Dahnilsyah Debi F Putra Gaurifa Deni Aljita Dina Nur Iskandar Dwika Hanifah Putri Efrida Yuslia Nurrafiah Elianora - Elvi Yenie Elvi Yenie, Elvi Fadhila Anggraini Fadhlan Hatta Agustian Fathurrahman Azizi Feranita Feranita Gandung Rahmadi Ghulami Afra Rulya Hafizt Muhamad Islami Haji Gussafri Halimah Tussa’diah Harum Cantika Septiani Hasian, Dodi Kifrah Ichsanuddin, Muhammad Ilham, M. Rauzan Imam Suprayogi Jacky Asmura Jesi Alexander Alim Johannes Guisandro Khairatun Nisa Khairunnisa Ramadhani Kurniawaty Fitri Kurniawaty Fitri Lestari, Febby Nabila M. Yogi Riyantama Isjoni Mahmud Alpusari Medina Sophie Anggini Meliana Siagian MERLEY MISRIANI Muhammad Ichsnuddin Muhammad Ikhsan Muhammad Yogi Ryantama Isjoni Nadhira Fahrani Lubis Nadia Hurul Aini Nasution, Rahmi N. A. Neni Hermita Nisrina Nazhifah Diva Noval Rivaldo Novia Yuliana Anita Nur Kholiyanti Nurdin Nurdin Nurlaili Suriyani Nurul Amalia Nurul Amalia Nurzilawati Rukaniya Pebrilista Putri, Eka Precian Agung Assyafi’I Putri Dwi Wulandari Putri Nilda Sari Lubis Putri, Aisak Hana R. Dea Julita Rahmi Nur Anisah Nasution Ramadhani, Audia Putri Riama Waruwu Ridha Amalia Rizky Anandaku Aksana Rudi Saputra S. Ke Safridatul Audah Salsabila Ditha Adaira Satria Gandha Pratama Sembiring, Dido Fatika Septiara Ningsih Siagian, Rizky M. Sri Djuniati Suprasman Suprasman Suprasman Suprasman Sutopo - Suwondo Suwondo Syeba Sekarini Sihombing T.H. Le Totok Hadi Cahyono Pratama Tsani Latifa Ulfa Khairiyah Adha V. Maino Valera, Rezqy Vidiannisa Vernando Sahputra Limbong W. Zhao Wan Muhammad Anjeri Fachrowi Wawan Wulandari, Putri D. Yenie, Elvy Yohanna Lilis H Yurisa Yurisa YUSNITA YUSNITA Yuyun Santika Zetra Hainul Putra

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