Alamgir Khalil

• MSc. PhD. (Water Resources Engineering)
• Lecturer at University of Engineering and Technology Peshawar

Droughts significantly impact water resources and agriculture, leading to economic losses and potential human fatalities. This study aims to predict droughts by analysing changes in the Standardised Precipitation Evapotranspiration Index (SPEI) for the Kabul River basin using data from 1981 to 2022. The research is divided into three phases: calcul...

Historical fluctuations in hydroclimatic variables can reveal important information about water resource changes in any basin. The innovative polygon trend analysis (IPTA) method was used to analyze 45-year rainfall data from eight monitoring stations in the Mae Klong River Basin, Thailand. The IPTA graphics were developed for the mean monthly rain...

The main purpose of this paper was to investigate the monthly, seasonal, and annual rainfall variability in the Mae Klong River Basin in Thai-land using the Mann-Kendall (MK) test, Sen's slope method, Spearman's Rho (SR) test, and the innovative trend analysis (ITA) method. The monthly rainfall data of eight stations for the period 1971-2015 were u...

Mean monthly streamflow records of ten gauging stations in the Mae Klong River Basin, Thailand, were analyzed for trends using non-parametric approaches for the period 2000–2015. The statistical significance of trends was tested on monthly, seasonal, and annual scales using three non-parametric tests; Mann–Kendall (MK), Spearman's rho (SR), and inn...

The purpose of this research was to conduct a scientometric evaluation of the literature pertaining to plastic sand in order to evaluate its many aspects. Conventional review studies have several limitations when it comes to their capacity to completely and properly link different sections of the published research. Some of the more complicated fea...

Drought is a slow-onset natural hazard that has major social, economic, and environmental consequences. This study examined the temporal and spatial characteristics of meteorological droughts in the Mae Klong River Basin, Thailand, during 1971–2015. The rainfall anomaly index (RAI) was calculated for 3, 6, and 12 months using monthly observed rainf...

In this paper, new models were investigated and developed for landslide hazards in Muzaffarabad District, located in the Azad Jammu and Kashmir region of Pakistan. The influential factors used in the landslide modelling were land use/landcover (LULC), elevation, slope, slope aspect, rainfall, drainage, road, surface roughness, and topographic index...

This research presents a novel approach of artificial intelligence (AI) based gene expression programming (GEP) for predicting the lateral load carrying capacity of RC rectangular columns when subjected to earthquake loading. To achieve the desired research objective, an experimental database assembled by the Pacific Earthquake Engineering Research...

One of the critical parameters in designing roads, railways, earthen dams, airport pavements and railways is the bearing capacity of under laying strata that should fulfill the design criteria which in turn is highly dependent on the California Bearing Ratio (CBR). It is a very important in defining the strength of the subgrade of the aforementione...

An accurate and complete rainfall record is prerequisite for climate studies. The purpose of this research study was to evaluate the homogeneity of the rainfall series for the Mae Klong River Basin in Thailand. Monthly rainfall data of eight stations in the Mae Klong River Basin for the period 1971–2015 were used. The double mass curve analysis was...

Drought is a creeping natural hazard with a slow-onset and has serious social, economic, and environmental impacts. This study investigated spatial and temporal characteristics of meteorological droughts in the Mae Klong River Basin during the period 1971–2015. Using monthly observed rainfall data for eight stations, the Standardized Precipitation...

This paper examined seasonal and annual rainfall trends of the Mae Klong River Basin in Thailand. Monthly rainfall data of eight stations were used for the period 1971‒2015. The non-parametric Mann-Kendall test was used to detect trends whereas the slope of the trends was determined by Sen’s slope method. Datasets with significant serial correlatio...

This study examined seasonal and annual trends of rainfall and streamflow data in the Mae Klong Basin, Thailand. Monthly data of eight key rainfall stations and ten streamflow stations were analyzed to detect trends using the non-parametric Mann-Kendall test, whilst the magni-tude of the trends was determined by Sen’s slope method for the period 20...

Groundwater recharge estimation is a critical component of groundwater studies. Recharge estimation by any method is subjected to errors and uncertainty. This study entails the assessment of groundwater recharge estimation from rainfall using WEAP model and empirical relations for the Mae Klong Basin, Thailand. The basin was divided into 6 subbasin...

River basin management has become more dynamic and challenging due to increased competition among different water use sectors. Mae Klong Basin is rich in term of water availability, but increasing water demands in future due to inter-basin-based water management policy addressed by the national government may strongly influence the changes in water...

FOR CITATIONS: Yihdego, Y., Khalil, A., and Salem, H.S. (2017). Nile River’s Basin Dispute: Perspectives of the Grand Ethiopian Renaissance Dam (GERD). Global Journal of HUMAN-SOCIAL SCIENCE: B Geography, Geo-Sciences, Environmental Science & Disaster Management. 17(2): Version: 1.0. URL: https://www.researchgate.net/publication/317372179_Nile_Riv...

Subsurface water has a substantial economic value in drinking and irrigation water across the globe. Failure to recognise the economic value has led to wasteful and environmentally damaging uses of the resource. When the groundwater resource gets depleted, groundwater development costs increase and the aquifers 'capacity to provide the variety of e...

The allocation of groundwater resources has been a challenge for many years due to its unforeseen side effect and lag time issues, which are often overlooked. The full impact of groundwater utilization/abstraction takes time to realize its effect at its full. In this paper, long-term effects and groundwater dynamics were assessed using a water bala...