National Cheng Kung University (NCKU) works to minimize impacts on aquatic ecosystems through marine monitoring, habitat restoration, and pollution prevention. Its Underwater Technology Research Center uses ROVs, AUVs, USVs, and AI image analysis to survey coastal waters and assess coral habitats, including underwater investigations following the BLUE LAGOON grounding near Lanyu. In 2025, the "Circular Penghu" project deployed 3D-printed reefs made from dead coral rubble in two marine areas, providing potential habitats for coral and fish, with further restoration and monitoring planned. NCKU also maintains laboratory waste classification and disposal procedures to reduce risks of water contamination. Its Hydraulic Laboratory conducts water resource and environmental monitoring research, while soil and groundwater monitoring supports early pollution detection and remediation planning. Together, these measures support the protection and sustainable management of aquatic environments.
Minimizing alteration of aquatic ecosystems (plan)
14.5.1
SDG14
NCKU is minimizing alteration of aquatic ecosystems (plan)
- Smart Marine Monitoring for Aquatic Ecosystem Protection
NCKU's Underwater Technology Research Center integrates ROVs, AUVs, USVs, and AI image analysis for marine ecosystem monitoring. The team has surveyed multiple coastal sites across Taiwan, collecting underwater and coral imagery for ecological assessment. Its ROVs also supported environmental investigations following the BLUE LAGOON ship grounding near Lanyu, providing data for impact assessment and recovery monitoring.- Circular Penghu: Marine Habitat Restoration and Sustainable Resource Use
In 2025, NCKU's "Circular Penghu" project converted dead coral rubble into low-carbon 3D-printed ecological reefs. The team deployed modular, porous reefs in two marine areas of Penghu to provide potential habitats for coral and fish. The project integrates marine waste reuse with habitat restoration, with coral transplantation and long-term ecological monitoring planned to assess outcomes.- Waste liquid classification steps of laboratory, published by Center for Occupational Safety and Health and Environmental Protection
NCKU has provided guidance and specifications for drainage quality in school dormitories and laboratories. In particular, there are clear definitions and regulated disposal methods for laboratory hazardous materials, ensuring that the disposal of solid and liquid laboratory waste does not adversely affect the water quality and avoids contaminating nearby bodies of water.
- Research of Water Resource Environment in NCKU
The Hydraulic Laboratory of NCKU leverages environmental monitoring programs, land subsidence prevention, and water resources management initiatives to establish a robust foundation in the fields of water resources and the environment. This includes enhancing the capacity for surface water analysis and prediction, thereby creating a comprehensive research and development base for water resource applications.
- Soil and Groundwater Monitoring, Investigation, and Pollution Remediation
Since soil and groundwater environments are the final receptors of various pollutants, and considering that soil and groundwater pollution is often non-sensory and difficult to detect, issues typically go unnoticed until the pollution worsens. This leads to significant costs and time required for remediation efforts. With the implementation of the "Soil and Groundwater Pollution Remediation Act" in 2000, soil and groundwater quality has gradually gained attention. By monitoring the quality of soil and groundwater, suspected pollution situations can be identified. Investigations into the potential sources and extent of pollution can then be conducted. Early detection and remediation can save costs and maintain sustainable living environments.https://thl.web2.ncku.edu.tw/p/412-1185-25897.php?Lang=zh-tw