Impact of environmental changes caused by agricultural industry in Mekong Delta on accessibility to traditionally used wood types in rural Khmer vernacular housing architecture

This history thesis delves into the impact of environmental changes induced by the agricultural industry in the Mekong Delta on rural Khmer vernacular housing construction. Focusing on the accessibility to traditionally used wood species integral to the Khmer ethnic group's architectural practices, this study explores the intricate construction...

The impact of hydropower development on silt and clay loads in the Mekong Delta

The hydropower development in the Mekong Basin affects the silt and clay concentrations in the river which has ecological as well as socio-economic effects on the Mekong Delta and its inhabitants. Therefore, the first objective of this research was to obtain a better understanding of the effect of hydropower development on the silt and clay load...

Analysis of sand mining in a mega-delta using satellite image processing: Applied to the Vietnamese Mekong Delta

This study is an analysis of sand mining in the Vietnamese Mekong Delta (VMD) with the use of the optical satellite data set PlanetScope. This is done with a detection and classification model of sand mining vessels in the VMD. The classification model is based on machine-learning and it is trained with three classes: sand mining vessels, other...

Coastal Erosion and Mangrove Degradation in the Mekong Delta, Vietnam

The Vietnamese Mekong Delta, a vital region in the country’s economy, faces the dual challenges of coastal erosion and mangrove degradation, which threaten its long-term sustainability and flood protection capabilities. This research focuses on the coastal area of the Bac Lieu province, characterized by severe erosion and degrading mangrove...

Impact Assessment of the Partial Closure of the Ham Luong Estuary

The Mekong Delta in Vietnam is facing several challenges as a result of climate change. Among others, the effects include an increase in river discharge during the wet season, leading to river floods, and a decrease in river discharge during the dry season. The decrease in discharge results in a shortage of fresh water required for irrigation...

Reducing river inundation in the Hau River estuary

The Mekong Delta is facing some complicated challenges in the near future. Its geographical location and the fact that it is a delta result in low elevation levels which makes it vulnerable to inundation. This problem will only become bigger in the future due to the effects of climate change. To get funding from organisations like the world bank...

The impact of salinity intrusion on rice productivity: Soc Trang, Mekong Delta

More than half of Vietnam's national rice production is produced in the Mekong Delta. Many hectares of rice were damaged due to extensive salinity intrusion during the dry season of 2016. The impact of salinity intrusion on rice production is studied by (1) mapping the impact using remote sensing data (MODIS NDVI time-series) and (2)...

The influence of hydropower developments on the Mekong delta

Rapid hydropower development is taking place in the Mekong river, which is expected to change the natural river regime. Because of the ecological and economical importance of the Mekong delta, the effects of these changes could have large consequences in the delta area. This research focuses on the hydrodynamical processes and assesses potential...

Coastal protection in the Mekong Delta: Investigation of shore nourishment and mangroves as Building with Nature solutions

To help to provide a desperately needed coastal protection strategy for the Mekong Delta in Vietnam this research looks into the possibilities for natural and sustainable coastal defence systems, including mangroves and active sediment management, such as a nourishment. The coastline of the Mekong Delta suffers from severe erosion and mangrove...

A feasibility study on constructing a flood diversion channel: Exploring the possibilities of constructing a flood diversion channel between the Mekong River and the Gulf of Thailand as measure to reduce flood risks

The yearly floods of the Mekong Delta caused by the Mekong River have been considered a blessing; it purifies the agricultural lands and deposits a fresh layer of silt on the surface, which keeps the delta fertile. However, the growing demand for agricultural products internationally and nationally has pushed the farmers to harvest all year long...

Flood adaptive cities: Towards climate change adaption and urban development in the Mekong Delta

For three hundred years, Mekong delta has become a water society where inhabitants in this region developed adaptive strategies, often called “shaking hand with floods”. Historically, people first settled on the lightly higher terraces and later on the levees along the river. With the digging of canals, people started to settle along the canal...

Study on the design of barriers in the Tien River estuary and the upstream effects due to closure

The Mekong Delta is located in the South of Vietnam, where the Mekong River flows into the East Sea. The Mekong Delta is responsible for producing half of the national food volume for Vietnam. Socio-economic and agricultural development in particular, have encountered several restrictive factors though: decreasing amount of agricultural land,...

The Mekong Deltaic Coast: Past, Present and Future Morphology

According to the future development plan, discharge sluices will be constructed at three main branches of Tien River to prevent salinity intrusion. To evaluate the consequences of these constructions to the Mekong Delta Estuaries, the empirical relationship between tidal prism and river cross-section is estimated in this study. It is found that...

Can Tho, how to grow? Flood proof expansion in rapidly urbanising delta cities in the Mekong delta: The case of Can Tho

Since 2008, for the first time in history, more than 50% of the world’s population lives in cities. This development can be seen in the Mekong delta in Southern Vietnam, one of the world’s most threatened delta areas related to climate change. This area is experiencing a quick process of urbanisation and economic growth. Meanwhile, large areas...