Azmeri Azmeri

Syiah Kuala University | UNSYIAH · Department of Civil Engineering

Rapid erosion is a complex problem that affects regional environments and economies worldwide. Soil erosion should be spatially evaluated to develop effective land management strategies. In recent decades, soil erosion models have been integrated with geographic information systems (GISs) for the temporal-spatial analysis of soil erosion transport....

Flood with intense rainfall and inadequate drainage system leads to flood inundation in residential areas, which in turn damages the housing components and causes a loss. The different level of flood inundation at various affected locations caused varying degrees of losses. This study aimed to identify the damage conditions and analysed the physica...

An alluvial river system is a dynamic system that can alter the hydraulic flow and sediment load. Sediment modelling can enhance our understanding of river morphology. This model has also proved to be a useful tool to overcome problems concerning sediment transport and sedimentation and to provide effective mitigation measures. This article discuss...

The construction of the Keuliling Reservoir aims to accommodate and utilise water for agricultural purposes. In this research, soil erosion modelling using the USLE method showed that the level of erosion hazard for each Keuliling Reservoir sub-watershed was classified into low-moderate. Land erosion occurred in the area around the reservoir inunda...

Energy dissipator functions to dissipate the river-flow energy to avoid longitudinal damage to the downstream river morphology. An optimal energy dissipator planning is essential to fulfilling safe specifications regarding flow behavior. This study aims to determine the variation of energy dissipators and evaluate its effect on the hydraulic jump a...

The upstream area of the watershed has high rainfall, resulting in large volumes of runoff and peak discharge. The runoff discharge causes soil erosion, transporting soil particles by the flow and eventually settling as sedimentation. This sedimentation leads to river siltation and narrowing. Additionally, high-flow discharge causes turbulence and...

The Keureuto watershed is one of the priority watersheds in Aceh. The pressure on the Keureuto watershed is increasing due to climate change and regional growth. This watershed has the highest flood probability and victims in Aceh, reducing its water resources management effectiveness. This study aimed to examine the form and condition of the Keure...

Krueng Peuto sub-watershed, is a part of the Krueng Keureuto watershed in North Aceh that frequently experiences flooding. At the end of 2021, an embankment broke on the Peuto River and caused river overflow and submerged hundreds of houses in 33 villages around the sub-watershed. This study aims to analyze the critical circumstance of the Krueng P...

River siltation caused by sedimentation in the downstream area of Simpo River, Juli Sub-district, Bireuen Regency, is suspected to occur due to increased land erosion. The siltation leads to a decrease in river capacity and triggers overflow (flooding) during the rainy season. This affects residential areas, plantations, and tourist areas around th...

Waduk berperan penting dalam memastikan keberadaan air untuk memenuhi kebutuhan air dihilirnya. Keberadaan waduk dapat mengurangi variabilitas temporal terhadap aliran melalui pengaturan outflow air waduk. Pembangunan Waduk Sianjo-anjo dibangun pada Daerah Aliran Sungai Sianjo-anjo. Pada penelitian ini sistem pengoperasian Waduk Sianjo-anjo untuk m...

Teurebeh Irrigation scheme is one of the promising irrigation areas in Aceh Besar District, Aceh Province. It is also one of the buffers in the agricultural sector, covering 750 hectares of agricultural area. However, the construction has shrunk over time, and the evaluation at the end of 2020 classified it as "Poor Performance and Requiring Attent...

Introduction Process-based river hydrology and morphological analyses are infrequent, especially in developing countries. Climate change and the expected occurrence of major floods and erosion that could threaten the safety of nearby and downstream settlements, especially in areas that are very sensitive and affected by global warming, have made th...

Flooding may occur due to dam failure at downstream of the spillway. Stilling basin of the spillway plays an important role in reducing turbulence generated by hydraulic jumps. It can avoid flooding and local scouring as well. Therefore, this study aims to analyze hydraulic jump characteristics experimentally. Two series of structures namely initia...

Eco-hydraulic analyses begin with the arrangement of tributaries. This research aimed to minimize the discharge of flood run-off downstream and map the flood inundation by spatial analysis uses DEMNAS data and mapping of flood inundation areas using ArcGIS. Analysis of return period flood points using HEC-RAS version 5.0.7. The data needed is the c...

The phenomenon of drought and water scarcity due to climate change is a major problem in many countries. Assessing drought conditions and water availability in a watershed helps the government and communities implement sustainable watershed management. The study was conducted in Krueng Jreue Sub Watershed, Krueng Aceh Watershed, Aceh Province, Indo...

Background Tsunamis are rare events compared to other disasters but have devastating consequences. In the last 100 years, more than 24 tsunamis and more than 235,000 fatalities have occurred globally. Indonesia has a high risk of a tsunami disaster. Since the devastating 2004 tsunami in the Indian Ocean, much research and preparatory work have been...

The Sianjo-anjo reservoir is used to meet the need for downstream clean water. Land activity at the Sianjo- anjo reservoir watershed can potentially increase the rate of erosion and the silting of rivers and reservoirs due to sedimentation. Reservoir siltation is a crucial challenge for reservoir management because it can reduce its function and af...

This study aimed to analyze drought conditions and evaluate irrigation water availability and household water needs in the Krueng Jrue sub-watershed, Aceh Province, Indonesia. The Z-score statistics method was developed to analyze the drought, and the Mock model was used to generate discharges. We performed model validation using linear regression,...

Erosion and sedimentation have a very big influence on flooding. Floods are strongly influenced by land use and population activities that change the river's physical condition, including erosion and sedimentation. The river upstream was very steep, and the downstream was narrowing and meandering with high rainfall recorded. This study analyses ero...

Potentially hazardous side-channels of complex geometry need to be investigated using detailed hydraulic physical models. This study aims to analyse the cross-waves pattern and pulsating flow using a side-channel spillway physical model. This study compares the cross-waves pattern were measured using an experimental installation set to generate cro...

Tsunamis are rare events compared to other disasters but have devastating consequences. In the last 100 years, more than 24 tsunamis and more than 235,000 fatalities have occurred globally. Indonesia has a high risk of a tsunami disaster. Since the devastating 2004 tsunami in the Indian Ocean, much research and preparatory work have been done to re...

Abstrak PPI di desa Meunasah Keudee kecamatan Mesjid Raya kabupaten Aceh Besar sejak pembangunannya tahun 2013 sampai saat ini belum tersedia fasilitas air bersih yang dibutuhkan nelayan saat pendaratan. Kebutuhan air untuk membersihkan diri (sanitasi), mencuci bagian dalam kapal, dan mencuci hasil tangkapan sulit diperoleh dan sangat minim. Akibat...

Previous researchers have been widely studied the equation for calculating the energy dissipation in USBR Type IV, applied in the stilling basin structure as an energy dissipator. However, inefficient energy dissipating basins are commonly found in the field due to the large discharge and high water head, potentially damaging the bottom of the ener...

Reservoirs play a role in decreasing the temporal variability of river flow by regulating the reservoir water release for several downstream water needs. The Keuliling Reservoir was built to meet the needs of irrigation water. However, the dry season in Aceh Besar Regency significantly impacts irrigation areas because water from the Keuliling Reser...

The seismic activities of a long section of the Sunda Plate revealed the vulnerability of the Indian Ocean to tsunami along the west coast of Sumatra, including on the west coast of Aceh Province. This megathrust caused the great tsunamigenic earthquake of 2004 and can be a possible candidate for rupture in the future and will affect or destroy eve...

Irrigation infrastructure does not last long without being supported by continuous maintenance activities as the age of water building grows in irrigation networks. To maintain a sustainable irrigation system an irrigation management system is needed starting from the main building, the primary network to the secondary network. Irrigation Performan...

The phenomenon of flooding that occurs in almost all regions of the earth causes loss of property and damage to public facilities and causes the loss of many human lives. There are many reports related to the causes of flooding with various solutions offered to overcome the flood problem. However, it seems that these efforts have not been able to e...

Flood events have been escalating in the last decade at the Kluet River, one of the major rivers in the South Aceh district, Aceh Province, Indonesia. The frequent flood events have made remarkable changes to the river morphology including river meander and delta particularly at the downstream. One of the interplaying parameters contribute to flood...

Hydraulic jump is a phenomenon that occurs in stilling basins from supercritical to subcritical conditions. The design of the Krueng Sabee dam aims to meet the needs of the people in the Aceh Jaya district. So this study aims to identify the behavior of hydraulic jumps that occur in energy dissipators in the form of jump height and energy dissipati...

Sungai Krueng Leuhan terletak di antara Gampong Leuhan dan Gampong Blang Berandang. Sungai ini berfungsi sebagai saluran drainase primer bagi kedua gampong tersebut. Saluran ini kerap meluap ketika musim hujan datang. Luapan terjadi disebabkan adanya sedimentasi di hilir saluran dan elevasi dasar yang sangat beragam disepanjang saluran, sehingga di...

This paper attempts to examine the uniqueness of architectural culture to show that through regionalism, Acehnese architecture can still be built by saving and adapting regional conceptions of culture and nature. In the design and construction of housing in Aceh today, the territorial approach is rarely considered due to the dominance of universal...

River Region of Baru-Kluet has a steep slope contour and high rainfall so that it is vulnerable to flooding while during the dry season rice fields experience drought due to lack of water. Therefore, a dam is built to mitigate these issues. The spillway is a flow-control component in the dam which is used to improve regulation and enlarge the flow...

Kuta Alam Subdistrict is one of the Districts which are prone to tsunami disaster, 5 Gampongs from 11 Gampongs in Kuta Alam Sub-district are Gampong in the red zone, namely Gampong Lampulo, Gampong Lamdingin, gampong Lambaro Skep, Gampong Mulia, and gampong Peunayong. Based on the level of vulnerability, the five Gampongs are included in the Villag...

Kabupaten Pidie telah membuat Rencana Induk Sistem Penyediaan Air Minum (RISPAM) yang bertujuan untuk mengevaluasi kesiapan program SPAM pada zona-zona yang diprioritaskan yang belum terpenuhi. Penelitian ini bertujuan melakukan pemodelan jaringan air minum menggunakan software EPANET agar dapat memenuhi kebutuhan air. Penelitian ini meliputi proye...

Timang Gajah Sub Watershed is one of total 12 sub watersheds located in Peusangan Watershed. The condition of Peusangan Watershed is degraded and it triggers hydrometeorology disaster such as flash flood. The record of flash flood events is very high in the districts located in Peusangan watershed. According to BPS 2014 Data, there were 32 events o...

The problem of flooding that occurs around the Lawe Alas-Singkil, Aceh Province is the conservation function of the area from upstream to downstream needs serious attention. The area around the watershed is degraded due to several factors. This factor is closely related to illegal logging, exploitation of nature with mineral mining to the conversio...

This study was intended to investigate the effects of land use change and land cover processes on Weh-Sabang Island, Aceh, Indonesia. The LULC change process was analyzed using Google Earth and ArcGIS imagery from 2008 to 2018. Through observations of satellite imagery, it was detected that the green space area had been greatly reduced on Weh islan...

Johan Pahlawan Sub-district especially Leuhan Village and Blang Beurandang Village is a residential area that was hit by a flood inundation. Rainfall intensity and flow pattern conditions cause inundation. Puddles result in physical damage to home components and cause a number of losses, with varying levels of inundation and water levels. This anal...

Perusahaan Daerah Air Minum (PDAM) is a business entitiy owned by the Aceh government which has business scope in managing drinking water and managing fresh water facilities to improve the welfare of the city citizens.. PDAM Tirta Daroy is an agency that serves the drinking and fresh water distribution for Banda Aceh city, in the 2017 PDAM Tirta Da...

Pandrah Weir, built in 1987, serves the Pandrah Technical Irrigation Area in Bireuen District, Aceh Province, with an area of 1.203 Ha. Its old infrastructure has experienced various damage that can decrease the irrigation system performance. Previous performance assessment of the Pandrah irrigation system by the MASSCOTE approach and RAP evaluatio...

Pandrah Weir, built-in 1987, serves the Pandrah Technical Irrigation Area in Bireuen District, Aceh Province, with an area of 1.203 Ha. Its old infrastructure has experienced various damage that can decrease the irrigation system performance. The Pandrah irrigation system's previous performance assessment by both the MASSCOTE approach and Rapid App...

The standard area of Krueng Baro irrigation scheme is 11.950 Ha, divided into Baro Kanan irrigation (8,920 Ha) and Baro Kiri irrigation (3.030 Ha). This irrigation focuses on increasing the productivity of food crops in Pidie District. Previous research reported that the distribution efficiency of the Baro Kiri primary channel (74,1%) was smaller t...

One of the eco-hydraulic methods used to reduce flooding and erosion in rivers is by vegetation along the riverbanks. The main problem in the Lawe Alas River is repeated flooding in the downstream areas that need to be addressed upstream. The purpose of this study is to design the proper vegetation diameter and the distance between plants that can...

Bendung Kumala dibangun di Sungai Krueng Baro yang merupakan salah satu sungai strategis di Provinsi Aceh untuk mengairi lahan irigasi dan air minum bagi masyarakat di hilirnya, namun sungai ini memiliki permasalahan yang cukup besar sehubungan dengan jalurnya yang panjang dan melewati berbagai formasi geologis. Kondisi ini menyebabkan konsentrasi...

The rapid area development phenomenon which is not undirected and uncontrolled as well as the rapid population growth becomes the problems related to the spatial utilization. The area requires the proper management both building and environment such as in Simpang Tujuh Ulee Kareng (STUK) Area located in Banda Aceh as economic activity center area b...

The Pandrah Irrigation Area is a technical irrigation network whose water source comes from the Krueng Pandrah river. Pandrah Weir was built in 1987 located in Samagadeng Village, Pandrah District, Bireuen Regency. It has an area of 1,203 hectares of irrigated rice fields. In its development, the damage that occurs in the Pandrah irrigation area al...

Aceh Tengah District is one of the districts that have slum settlements. Based on the Decree of the Regent of Central Aceh No. 188.55 / 775 / DCKP / 2014, the determination of housing and slums in Central Aceh District includes 23 villages in 6 sub-districts, with a total area of 189.59 Ha. Bale Atu Village, located in Lut Tawar Subdistrict, is one...

The management of the Keuliling Reservoir area as a tourist attraction is still lacking the attention of the government so that it affects the decline in the quality of reservoir facilities and infrastructures such as parking areas, mushallas, bathrooms, gazebos, view towers, and children's pools. This study aims to model the factors of ecotourism...

This study aims to determine the Tangse community preparedness in mitigation of flood disasters. The research design used in this study is a qualitative research design . Data analysis is performed using three activities that occur simultaneously, namely data reduction, data presentation, and drawing conclusions or verification, or can also use wor...

Sedimentation is commonly found as one of the problems affecting the function of reservoirs in Indonesia. High risk soil erosion leads to the increase in sediment production which negatively influencing the capacity or functional age of the reservoir. Generally, several reservoirs in Indonesia are experiencing the operational problem due to the inc...

With some soils being developed and used increasingly, an outcome that has been reported entails deterioration. In this study, the main aim was to evaluate how the issues of land cover and land use affect Indonesia’s Weh-Sabang Island. The period of investigation was 10 years, stretching between 2008 and 2018, with particular emphasis on ArcGIS and...

[ID] Daerah Rawa Pinang Dalam merupakan bagian dari daerah rawa di kawasan Pinang Komplek yang berada di Kabupaten Kubu Raya Provinsi Kalimantan Barat. Tinggi muka air tanah Daerah Rawa Pinang Dalam dipengaruhi oleh pasang surut air laut. Daerah Pinang Dalam diusahakan oleh penduduk sebagai lahan pertanian. Namun hasil produksi pada daerah ini belu...

Based on the results of the Environmental Health Risk Assessment Study, zone 5 of the drainage in Banda Aceh City which include Syiah Kuala, Ulee Kareng and Kuta Alam Sub-district, there are some villages that fall into the category of moderate risk and high risk of inundation. Bandar Baru, Lambaro Skep, Ie Masen Kayee Adang, and Lambhuk are modera...

The Cubo Trienggadeng Irrigation scheme has a potential area of 1,545 Ha while the functional area is 1,090 Ha. Based on the Irrigation Network scheme, Cubo Trienggadeng Irrigation Area consists of 3 (three) zones: Zone I, Zone II and Zone III. In Zone III of the Cubo Trienggadeng Irrigation Area which is the latest area receiving water from the Cu...

One of the key parameters in peat land management is water, which is expressed in the water level of peat land. The water level fluctuations of a peat land are closely related to the decomposition of the peat constituent material, its cover and hydrological conditions. When the water level drops, the peat decomposition increases and will release th...

Buku “Erosi, Sedimentasi, dan Pengelolaannya” memaparkan penjelasan secara lengkap dari mulai proses terjadinya erosi, penyebab erosi, besarnya sedimentasi yang terjadi, sampai metode-metode pengelolaan baik terhadap erosi maupun sedimentasi. Buku ini dapat diperuntukkan bagi mahasiswa teknik sipil bidang hidroteknik, lingkungan, geografi, kehutana...

Seismic loads should be considered in the cost estimation process as a consequence of changes in structural dimensions. Seismic loads received by buildings vary from one region to another, which are used as a basis for dimensioning structural components. This paper aims to investigate the potential cost changes of the reinforced concrete (RC) beam...

Krueng Baro Irrigation Area is one of the irrigation areas which is focused on increasing food crop productivity in Pidie District. To support the existence of the irrigation, of course, it must be supported by a well-organized irrigation system, so an effective irrigation network management system is needed through the O M program. O M activities...

The Cubo Trienggadeng Irrigation Schme in Pidie Jaya District fulfills irrigation water depending on the Cubo Trienggadeng Dam which has a fluctuating discharge. The Cubo Trienggadeng Irrigation Scheme divides three technical rotation zones to avoid water user conflicts. In the growing season, rendeng planting season can irrigate the entire rice fi...

Development of infrastucture will increase sporadic land use and tend to cause land degradation. This paper is intended to investigate the effects of land use and land cover (LULC) processes on Weh-Sabang Island, Indonesia. The duration of LULC changes is analyzed using Google Earth image and ArcGIS from 2008 to 2018. Through observations of satell...

One type of houses on stilts that are spread on the west coast of the Aceh region is rumoh santeut located in the Teunom area. This vernacular architecture is a residence that has been tested by climate and natural disasters for hundreds of years, but still stands strong and is still inhabited by the fourth generation today. The Teunom settlement e...

Seunagan River Basin Area has a very important role as a water needs for the people in Nagan Raya Regency and the half of West Aceh Regency. The condition of Krueng Seunagan River Basin Area is getting more and more critical which is marked by a lot of dangerous activities inside and outside the River Basin Area such as mining, land conversion and...

Daerah Irigasi (D.I.) Baro has a total area of 11.950 ha which consists of Baro Kanan area of 8,920 Ha and Baro Kiri area of 3.030 Ha. Maximum cropping intensity indeks of D.I. Baro ranged between 183%-213%. This shows that D.I. Baro is unable to meet the water needs for his extensive irrigation services. One of the factors that influence the plann...

In overcoming the growing flow of passenger ship (ferry), a development at the Ulee Lheue ferry port has been carried out. This phase I development activities has been carried out, and has the potential to cause positive and negative impacts on the environment at the operational stage. This study aims to identify the environmental impacts of the Ul...

Krueng Baro Irrigation network is a strategic technical irrigation area in Pidie, Aceh, Indonesia. The primary water source is the Krueng Baro River flow using the infrastructure of Keumala Weir in which sedimentation is currently a significant problem in its operations. To prevent the sediment from entering the irrigation channel is to settle it i...

Development will increase sporadic land use and tend to cause land degradation. This paper is intended to investigate the effects of land use and land cover processes on Weh-Sabang Island, Indonesia. The duration of LULC changes is analyzed using Google Earth images from 2008 to 2018. Through observations of satellite imagery detected protected are...

Flood discharge comes from the surface run-off affected by factors such as evaporation, evapotranspiration, infiltration and interception. This research aims to predict the magnitude of interception demonstrated by a palm-oil tree and its effects toward flood discharge. This paper covers the calculations for rainfall interception loss by a palm-oil...