Lampao Dam Achieves Success in Water Management Using GIS

The Lampao Dam, located in Kalasin Province in northern Thailand, is achieving remarkable results through an innovative water resource management system that incorporates the Geographic Information System (GIS). This system enables the optimal distribution of water essential for rice cultivation and shrimp farming, the region's primary industries, according to demand. By utilizing GIS technology, dam management authorities have been able to accurately assess water demand across a wide area and formulate efficient distribution plans based on this assessment. As a result, even during periods when irrigation water supply tends to be scarce, rice farmers can now receive a stable supply, contributing to the maintenance and improvement of harvest yields. For shrimp farmers, water quality management and a stable water supply are crucial for business continuity, and management through GIS supports increased productivity. This success story of the Lampao Dam is drawing attention as a model case for water resource management within Thailand, highlighting the importance of sustainable agricultural support utilizing technology amidst the increasing risk of water shortages due to climate change. It is anticipated that similar systems may be deployed to other dams across Thailand in the future.