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Full-Text Articles in Engineering
Natural Gas Induced Vegetation Stress Identification And Discrimination From Hyperspectral Imaging For Pipeline Leakage Detection, Pengfei Ma, Ying Zhuo, Genda Chen, Joel G. Burken
Natural Gas Induced Vegetation Stress Identification And Discrimination From Hyperspectral Imaging For Pipeline Leakage Detection, Pengfei Ma, Ying Zhuo, Genda Chen, Joel G. Burken
Civil, Architectural and Environmental Engineering Faculty Research & Creative Works
Remote Sensing Detection of Natural Gas Leaks Remains Challenging When using Ground Vegetation Stress to Detect Underground Pipeline Leaks. Other Natural Stressors May Co-Present and Complicate Gas Leak Detection. This Study Explores the Feasibility of Identifying and Distinguishing Gas-Induced Stress from Other Natural Stresses by Analyzing the Hyperspectral Reflectance of Vegetation. the Effectiveness of This Discrimination is Assessed Across Three Distinct Spectral Ranges (VNIR, SWIR, and Full Spectra). Greenhouse Experiments Subjected Three Plant Species to Controlled Environmental Stressors, Including Gas Leakage, Salinity Impact, Heavy-Metal Contamination, and Drought Exposure. Spectral Curves Obtained from the Experiments Underwent Preprocessing Techniques Such as Standard …
From Disaster To Development: Finance Provides A Platform To Empower Technology For Resilience To Climate Change, Daniel B. Oerther
From Disaster To Development: Finance Provides A Platform To Empower Technology For Resilience To Climate Change, Daniel B. Oerther
Civil, Architectural and Environmental Engineering Faculty Research & Creative Works
The Sendai Framework for Disaster Risk Reduction emphasizes four principles: understanding risk; strengthening governance; investing in resilience; and building back better. Parametric insurance, offered to nations, provides a financial platform to pool and transfer risk from the regional to the global marketplace. The Caribbean Ocean Assets Sustainability faciliTy (COAST) expands upon the prior success of parametric insurance by providing a new platform to more fully link policy and technology with the aim of increasing disaster resilience. COAST focuses upon the nexus among food and nutrition security, the health of the ocean, and the occurrence of severe weather in the Caribbean …