Siti Nur Aliaa Roslan

• Senior Lecturer at Universiti Putra Malaysia

The Kathmandu Valley, located in a seismically active region, has a long history of enduring significant earthquakes. Despite existing efforts, previous studies often lack comprehensive integration of seismic hazard data with vulnerability assessment, which is crucial for detailed earthquake risk evaluations. This study develops a comprehensive sei...

Declustering is a crucial process that filters out dependent events to focus on independent mainshocks, thereby improving the accuracy of seismic hazard analysis. This study analyzes the spatiotemporal features of background seismicity in the Kathmandu Valley, Nepal using four widely applied declustering methods: Gardner and Knopoff, Gruenthal, Uhr...

Kathmandu Valley, the capital of Nepal, is located in the seismically active Himalayan belt and has a history of devastating earthquakes causing substantial loss of life and property damage. This study employs Probabilistic Seismic Hazard Analysis (PSHA) using the Foulser-Piggott Attenuation (FPA) model and Travasarou et al. (2003) with R-CRISIS so...

Floods in Malaysia provide a significant hazard, affecting approximately 22% of the population and endangering vast regions, particularly Johor, which contains the largest number of river basins prone to flooding. This study employs the functionalities of Google Earth Engine (GEE) and Synthetic Aperture Radar (SAR) technology to improve the identif...

To obtain seasonable and precise crop yield information with fine resolution is very important for ensuring the food security. However, the quantity and quality of available images and the selection of prediction variables often limit the performance of yield prediction. In our study, the synthesized images of Landsat and MODIS were used to provide...

Kathmandu Valley situated in Nepal has experienced several earthquakes in the past. The expanding population of Kathmandu Valley is driving a significant acceleration in building construction reaching record levels and posing risks to both human lives and the economy, despite this surge in development. This study aimed to spatially map the dominant...

Food security is the main issue globally, affecting the Nation’s population. As an initiative to grow our food can reduce the demand in the local area or any shortage in the community area. Therefore, urban farming is a practical example of solving the issue. Combining Geoinformatics (GIS), Remote Sensing (RS) and mobile apps will help analyse the...

Integrating agricultural production with the identification and use of groundwater resources has been shown to reduce multidimensional poverty in semi-arid regions. Poverty reduction and socioeconomic growth depend on sustainable water supply, especially in developing countries with limited rainy seasons. Poverty eradication is a top priority among...

In recent years, remote sensing images of various types have found widespread applications in resource exploration, environmental protection, and land cover classification. However, relying solely on a single optical or synthetic aperture radar (SAR) image as the data source for land cover classification studies may not suffice to achieve the desir...

In recent years, remote sensing images of various types have found widespread applications in resource exploration, environmental protection, and feature classification. However, relying solely on a single optical or synthetic aperture radar (SAR) image as the data source for feature classification studies may not suffice to achieve the desired acc...

The Kathmandu Valley, situated in a region with high seismic activity, has experienced numerous earthquakes in the past. The Gorkha earthquake in Nepal has increased the probability of significant earthquakes happening in the future along this orogenic belt, including the Valley. In this study, an effort has been made to conduct a detailed probabil...

Understanding the characteristics of habitat quality and its influence under land use change is crucial for rapid urbanization, regional ecological protection, and national restoration and optimization of the ecological layout. This paper examined Anhui Province, China, through topo-graphic data, climate data, human activity data, and land use data...

The introduction of Industry 4.0 in Malaysia has caused a significant change in the education industry. To further add, the covid-19 outbreak in 2020 made it possible for educators to enhance and incooperate their teaching methods to lead towards the Industry 4.0 revolution. With the lockdown happening all around the world to control the covid-19,...

Productions of rice in Malaysia is less compared to other rice producers such as Thailand. One of the reasons is lack of management in weeds. Losses due to weeds must be solved in rice production system, they interfere with the activities involved in the field throughout crop growing period. The main problem in rice field is to detect the presence...

This study investigates on the internal climate condition of buildings in an urban area situated at the Infrastructure University Kuala Lumpur (IUKL). The factors that contribute to the effect of building climate are being identified and the building climate information portrays by using the Geographical Information System (GIS). The main contribut...

A sustanable building commodity and stock obtained a resusable item of our current propertty supply chain. It becomes as a source of dermand to improve the existing building performancefor our future needs. The result of this study were concluded from an interviewto identify the suitability of the reusable building for a continous operational. It h...